CA1171741A
Expired / Lapsed
CA
⏱️ 0.0 years remaining
Bicyclic polymers adherent to polyolefins
Assignee: Rohm and Haas Co
•
Filing: 1980-05-20
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Granted: 1984-07-31
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Expires: 2000-05-20
Abstract
Abstract Abstract of the Disclosure This invention is concerned with an article comprising a polyolefin substrate and adherent thereto a vinyl addition latex polymer of monomers comprising at least 5% by weight of a primary monomer selected from monomers having the formula wherein A is H or methyl, as is B and R is CH2, CH(CH3) or C(CH3)2, and mixtures thereof; said polymer having surface energy properties such as to form a stable bond with said substrate. The polymer, used alone or in a blend, serves as a coating, a tiecoat, an adhesive or a binder.
Inventors
- 👤 Andrew J. Kielbania, Jr.
Bibliographic Details
Application Number
—
Jurisdiction
CA
Data Source
google_patents
Last Synchronized
2026-11-09 05:53
CPC Classifications
C; C09; C09D; C09D133/00; C09D133/04; C09D133/06; C08; C08J; C08J7/00; C08J7/04; C08J7/0427; C08J7/043; C08J7/046; C08J7/048; C08J2323/00; C08J2323/02; C08J2433/00
Claims Analysis
Total Claims: 58
Claim 1
Independent Claim
112 words
An article comprising a polyolefin substrate and adherent thereto a vinyl addition latex polymer of monomers comprising a primary monomer selected from monomers having the formula wherein A is H or methyl, B is H or methyl, and R is CH2, CH(CH3) or C(CH3)2; wherein the polymer is characterized by a total surface energy between about 22 and 42 dynes per cm, said energy having a nonpolar dispersive component between about 20 and about 38 dynes per cm and a polar component up to about 15 dynes per cm, the polar component being not over about 38% of the total surface energy, whereby the polymer forms a stable bond with the substrate.
Claim 2
Dependent Claim
112 words
An article comprising a polyolefin substrate and adherent thereto a vinyl addition latex polymer of monomers comprising a primary monomer selected from monomers having the formula wherein A is H or methyl, B is H or methyl, and R is CH2, CH(CH3) or C(CH3)2; wherein the polymer is characterized by a total surface energy between about 22 and 42 dynes per cm, said energy having a nonpolar dispersive component between about 20 and about 38 dynes per cm and a polar component up to about 15 dynes per cm, the polar component being not over about 38% of the total surface energy, whereby the polymer forms a stable bond with the substrate.
Claim 3
Dependent Claim
124 words
An article comprising a polyolefin substrate and adherent thereto a vinyl addition polymer of monomers comprising a primary monomer selected from monomers having the formula wherein A is H or methyl, B is H or methyl, and R is CH2, CH(CH3) or C(CH3)2, and an amount of up to 30% of a crosslinkable or self-crosslinking monomer; wherein the polymer is characterized by a total surface energy between about 22 and 42 dynes per cm, said energy having a nonpolar dispersive component between about 20 and about 38 dynes per cm and a polar component up to about 15 dynes per cm, the polar component being not over about 38% of the total surface energy, whereby the polymer forms a stable bond with the substrate.
Claim 4
Dependent Claim
124 words
An article comprising a polyolefin substrate and adherent thereto a vinyl addition polymer of monomers comprising a primary monomer selected from monomers having the formula wherein A is H or methyl, B is H or methyl, and R is CH2, CH(CH3) or C(CH3)2, and an amount of up to 30% of a crosslinkable or self-crosslinking monomer; wherein the polymer is characterized by a total surface energy between about 22 and 42 dynes per cm, said energy having a nonpolar dispersive component between about 20 and about 38 dynes per cm and a polar component up to about 15 dynes per cm, the polar component being not over about 38% of the total surface energy, whereby the polymer forms a stable bond with the substrate.
Claim 5
Dependent Claim
122 words
An article comprising a polyolefin substrate and adherent thereto a vinyl addition polymer of monomers com-prising a primary monomer selected from monomers having the formula wherein A is H or methyl, B is H or methyl, and R is CH2, CH(CH3) or C(CH3)2, and an amount of up to 20% of a carboxyl-containing monomer; wherein the polymer is characterized by a total surface energy between about 22 and 42 dynes per cm, said energy having a nonpolar dispersive component between about 20 and about 38 dynes per cm and a polar component up to about 15 dynes per cm, the polar component being not over about 38% of the total surface energy, whereby the polymer forms a stable bond with the substrate.
Claim 6
Dependent Claim
122 words
An article comprising a polyolefin substrate and adherent thereto a vinyl addition polymer of monomers com-prising a primary monomer selected from monomers having the formula wherein A is H or methyl, B is H or methyl, and R is CH2, CH(CH3) or C(CH3)2, and an amount of up to 20% of a carboxyl-containing monomer; wherein the polymer is characterized by a total surface energy between about 22 and 42 dynes per cm, said energy having a nonpolar dispersive component between about 20 and about 38 dynes per cm and a polar component up to about 15 dynes per cm, the polar component being not over about 38% of the total surface energy, whereby the polymer forms a stable bond with the substrate.
Claim 7
Dependent Claim
15 words
The article of claim 1 wherein the primary monomer is isobornyl acrylate or isobornyl methacrylate.
Claim 8
Dependent Claim
32 words
The article of claim 4 the polymer having an average solubility greater than 0.25 gm. per 100 ml. in isoctane, n-pentane, 1-hexane, diisobutylene and cyclo-hexane, and wherein the polyolefin substrate is untreated.
Claim 9
Dependent Claim
25 words
The article of claim 5 wherein the primary monomer or mixture of these comprise less than 20% by weight of the monomers of the polymer.
Claim 10
Dependent Claim
10 words
The article of claim 5 wherein the polyolefin is polypropylene.
Claim 11
Dependent Claim
32 words
The article of claim 7 the polymer being of monomers comprlsing primary and supplementary monomers wherein the supplementary monomer or monomers have an average solubility parameter, by weight, of 9.2 or less.
Claim 12
Dependent Claim
29 words
The article of claim 8 wherein the primary monomer or mixture of these, comprise at least 25% by weight of the polymer and the parameter is 8.8 or less.
Claim 13
Dependent Claim
11 words
The article of claim 5 additionally comprising a second latex polymer.
Claim 14
Dependent Claim
19 words
The article of claim 5 additionally comprising a coating on the vinyl addition polymer adherent to the poly-olefin substrate.
Claim 15
Dependent Claim
19 words
The article of claim 9 additionally comprising a coating on the vinyl addition polymer adherent to the poly-olefin substrate.
Claim 16
Dependent Claim
15 words
The article of claim 2 wherein the primary monomer is lsobornyl acrylate or isobornyl methacrylate.
Claim 17
Dependent Claim
32 words
The article of claim 13 the polymer having an average solubility greater than 0.25 gm. per 100 ml. in isoctane, n-pentane, 1-hexene, diisobutylene and cyclohexane and wherein the polyolefin substrate is untreated.
Claim 18
Dependent Claim
25 words
The article of claim 14 wherein the primary monomer or mixture of these comprise less than 20% by weight of the monomers of the polymer.
Claim 19
Dependent Claim
10 words
The article of claim 14 wherein the polyolefin is polypropylene.
Claim 20
Dependent Claim
36 words
The article of claim 16 the polymer being an adherent latex polymer of monomers comprising primary and supplementary monomers wherein the supplementary monomer or monomers have an average solubility parameter, by weight, of 9.2 or less.
Claim 21
Dependent Claim
29 words
The article of claim 17 wherein the primary monomer or mixture of these comprise at least 25% by weight of the polymer and the parameter is 8.8 or less.
Claim 22
Dependent Claim
15 words
The article of claim 18 having supplementary monomers comprising quaternary ammonium groups or salts thereof.
Claim 23
Dependent Claim
11 words
The article of claim 17 additionally comprising a second latex polymer.
Claim 24
Dependent Claim
19 words
The article of claim 20 the adherent latex poly-mer being at least 2% of the total latex polymer solids.
Claim 25
Dependent Claim
19 words
The article of claim 14 additionally comprising a coating on the vinyl addition polymer adherent to the polyolefin substrate.
Claim 26
Dependent Claim
19 words
The article of claim 15 additionally comprising a coating on the vinyl addition polymer adherent to the polyolefin substrate.
Claim 27
Dependent Claim
15 words
The article of claim 3 wherein the primary monomer is isobornyl acrylate or isobornyl methacrylate.
Claim 28
Dependent Claim
32 words
The article of claim 24 the polymer having an average solubility greater than 0.25 gm. per 100 ml. in isoctane, n-pentane, 1-hexene, diisobutylene and cyclohexane and wherein the polyolefin substrate is untreated.
Claim 29
Dependent Claim
25 words
The article of claim 25 wherein the primary mon-omer, or mixture of these, comprise less than 20% by weight of the monomers of the polymer.
Claim 30
Dependent Claim
10 words
The article of claim 25 wherein the polyolefin is polypropylene.
Claim 31
Dependent Claim
36 words
The article of claim 27 the polymer being an adherent latex polymer of monomers comprising primary and supplementary monomers wherein the supplementary monomer or monomers have an average solubility parameter, by weight, of 9.2 or less.
Claim 32
Dependent Claim
29 words
The article of claim 28 wherein the primary monomer or mixture of these comprise at least 25% by weight of the polymer and the parameter is 8.8 or less.
Claim 33
Dependent Claim
11 words
The article of claim 28 additionally comprising a second latex polymer.
Claim 34
Dependent Claim
19 words
The article of claim 25 additionally comprising a coating on the vinyl addition polymer adherent to the polyolefin substrate.
Claim 35
Dependent Claim
19 words
The article of claim 30 the adherent latex polymer being at least 2% of the total latex polymer solids.
Claim 36
Dependent Claim
139 words
The process of applying a liquid or foam compris-ing a vinyl addition latex polymer having an average solubility of greater than 0.25 grams per 100 milliliters in isooctane, n-pentane, diisobutylene and cyclohexane, and having an average solubility parameter of 8.8 or less, the monomers from which said polymer is polymerized comprising at least 25% by weight of the polymer of isobornyl acrylate, isobornyl methacrylate or mixtures thereof; wherein the polymer is characterized by a total surface energy between 22 and 42 dynes per centimeter, said energy having a non-polar dispersive component between about 20 and about 38 dynes per centimeter and a polar component up to about 15 dynes per centimeter, the polar component not being over 38% of the total surface energy; wherein said liquid or foam is applied to an untreated polypropylene substrate and cured or dried.
Claim 37
Dependent Claim
139 words
The process of applying a liquid or foam compris-ing a vinyl addition latex polymer having an average solubility of greater than 0.25 grams per 100 milliliters in isooctane, n-pentane, diisobutylene and cyclohexane, and having an average solubility parameter of 8.8 or less, the monomers from which said polymer is polymerized comprising at least 25% by weight of the polymer of isobornyl acrylate, isobornyl methacrylate or mixtures thereof; wherein the polymer is characterized by a total surface energy between 22 and 42 dynes per centimeter, said energy having a non-polar dispersive component between about 20 and about 38 dynes per centimeter and a polar component up to about 15 dynes per centimeter, the polar component not being over 38% of the total surface energy; wherein said liquid or foam is applied to an untreated polypropylene substrate and cured or dried.
Claim 38
Dependent Claim
23 words
The process of claim 33 additionally comprising the application of a coating to the polypropylene substrate having adherent thereto the vinyl addition polymer.
Claim 39
Dependent Claim
24 words
The process of claim 34 additionally comprising the application of a fiber flock to the polypropylene sub-strate having adherent thereto the vinyl addition polymer.
Claim 40
Dependent Claim
143 words
The process of applying liquid or foam comprising an adherent vinyl addition latex polymer having an average solubility of greater than 0.25 gms per 100 milliliters in isooctane, n-pentane, diisobutylene and cyclohexane, and having an average solubility parameter of 8.8 or less, the monomers from which said polymer is polymerized comprising at least 25% by weight of the polymer of isobornyl acrylate, isobornyl methacrylate or mixtures thereof; wherein the polymer is characterized by a total surface energy between about 22 and 42 dynes per centimeter, said energy having a non-polar dispersive component between about 20 and 38 dynes per centimeter and a polar component up to about 15 dynes per centimeter, the polar component not being over about 38% of the total surface energy; wherein the adherent vinyl addition polymer is applied to a substrate and untreated polypropylene is applied to the polymer.
Claim 41
Dependent Claim
143 words
The process of applying liquid or foam comprising an adherent vinyl addition latex polymer having an average solubility of greater than 0.25 gms per 100 milliliters in isooctane, n-pentane, diisobutylene and cyclohexane, and having an average solubility parameter of 8.8 or less, the monomers from which said polymer is polymerized comprising at least 25% by weight of the polymer of isobornyl acrylate, isobornyl methacrylate or mixtures thereof; wherein the polymer is characterized by a total surface energy between about 22 and 42 dynes per centimeter, said energy having a non-polar dispersive component between about 20 and 38 dynes per centimeter and a polar component up to about 15 dynes per centimeter, the polar component not being over about 38% of the total surface energy; wherein the adherent vinyl addition polymer is applied to a substrate and untreated polypropylene is applied to the polymer.
Claim 42
Dependent Claim
11 words
The process of claim 36 wherein the polypropylene is fiber flock.
Claim 43
Dependent Claim
154 words
The process of applying a liquid or foam compris-ing a vinyl addition latex polymer having an average solu-bility of greater than 0.25 gms per 100 milliliters in isooctane, n-pentane, diisobutylene and cyclohexane, and having an average solubility parameter of 8.8 or less, the monomers from which said polymers are polymerized comprising at least 25% by weight of isobornyl acrylate, isobornyl methacrylate or mixtures thereof, and an amount of up to 20% by weight of the polymer of a carboxyl containing monomer; wherein the polymer is characterized by a total surface energy between about 22 and 42 dynes per centimeter, said energy having a non-polar dispersive component between about 20 and 38 dynes per centimeter and a polar component up to about 15 dynes per centimeter, the polar component not being over about 38% of the total surface energy; wherein said liquid or foam is applied to an untreated polypropylene substrate and cured or dried.
Claim 44
Dependent Claim
154 words
The process of applying a liquid or foam compris-ing a vinyl addition latex polymer having an average solu-bility of greater than 0.25 gms per 100 milliliters in isooctane, n-pentane, diisobutylene and cyclohexane, and having an average solubility parameter of 8.8 or less, the monomers from which said polymers are polymerized comprising at least 25% by weight of isobornyl acrylate, isobornyl methacrylate or mixtures thereof, and an amount of up to 20% by weight of the polymer of a carboxyl containing monomer; wherein the polymer is characterized by a total surface energy between about 22 and 42 dynes per centimeter, said energy having a non-polar dispersive component between about 20 and 38 dynes per centimeter and a polar component up to about 15 dynes per centimeter, the polar component not being over about 38% of the total surface energy; wherein said liquid or foam is applied to an untreated polypropylene substrate and cured or dried.
Claim 45
Dependent Claim
23 words
The process of claim 38 additionally comprising the application of a coating to the polypropylene substrate having adherent thereto the vinyl addition polymer.
Claim 46
Dependent Claim
23 words
The process of claim 39 additionally comprising the application of a fiber flock to polypropylene substrate having adherent thereto the vinyl addition polymer.
Claim 47
Dependent Claim
156 words
The process of applying liquid or foam comprising an adherent vinyl latex polymer having an average solubility of greater than 0.25 gms per 100 milliliters in isooctane, n-pentane, diisobutylene and cyclohexane, and having an average solubility parameter of 8.8 or less, the monomers from which said polymer is polymerized comprising at least 25% by weight of the polymer of isobornyl acrylate, isobor-nyl methacrylate or mixtures thereof, and an amount of up to 20% by weight of the polymer of a carboxyl containing monomer; wherein the polymer is characterized by a total surface energy between about 22 and 42 dynes per centimeter, said energy having a non-polar dispersive component between about 20 and 38 dynes per centimeter and a polar component up to about 15 dynes per centimeter, the polar component not being over about 38% of the total surface energy; wherein the adherent vinyl addition polymer is cured or dried and untreated polypropylene is applied thereto.
Claim 48
Dependent Claim
156 words
The process of applying liquid or foam comprising an adherent vinyl latex polymer having an average solubility of greater than 0.25 gms per 100 milliliters in isooctane, n-pentane, diisobutylene and cyclohexane, and having an average solubility parameter of 8.8 or less, the monomers from which said polymer is polymerized comprising at least 25% by weight of the polymer of isobornyl acrylate, isobor-nyl methacrylate or mixtures thereof, and an amount of up to 20% by weight of the polymer of a carboxyl containing monomer; wherein the polymer is characterized by a total surface energy between about 22 and 42 dynes per centimeter, said energy having a non-polar dispersive component between about 20 and 38 dynes per centimeter and a polar component up to about 15 dynes per centimeter, the polar component not being over about 38% of the total surface energy; wherein the adherent vinyl addition polymer is cured or dried and untreated polypropylene is applied thereto.
Claim 49
Dependent Claim
24 words
The process of claim 41 wherein the adherent vinyl addition polymer is applied to a substrate and un-treated polypropylene is applied to the polymer.
Claim 50
Dependent Claim
13 words
The process of claim 42 wherein the untreated polypropylene is a fiber flock.
Claim 51
Dependent Claim
154 words
The process of applying a liquid or foam com-prising a vinyl addition latex polymer having an average solubility of greater than 0.25 gms per 100 milliliters in isooctane, n-pentane, diisobutylene and cyclohexane, and having an average solubility parameter of 8.8 or less, the monomers from which said polymer is polymerized comprising at least 25% by weight of isobornyl acrylate, isobornyl methacrylate or mixtures thereof, and an amount up to 30 percent by weight of the polymer of a crosslinkable or self-crosslinking monomer; wherein the polymer is characterized by a total surface energy between about 22 and 42 dynes per centimeter, said energy having a non-polar dispersive component between about 20 and 38 dynes per centimeter and a polar component up to about 15 dynes per centimeter, the polar component not being over 38% of the total surface energy; wherein said liquid or foam is applied to an untreated polypropylen substrate and cured and dried.
Claim 52
Dependent Claim
154 words
The process of applying a liquid or foam com-prising a vinyl addition latex polymer having an average solubility of greater than 0.25 gms per 100 milliliters in isooctane, n-pentane, diisobutylene and cyclohexane, and having an average solubility parameter of 8.8 or less, the monomers from which said polymer is polymerized comprising at least 25% by weight of isobornyl acrylate, isobornyl methacrylate or mixtures thereof, and an amount up to 30 percent by weight of the polymer of a crosslinkable or self-crosslinking monomer; wherein the polymer is characterized by a total surface energy between about 22 and 42 dynes per centimeter, said energy having a non-polar dispersive component between about 20 and 38 dynes per centimeter and a polar component up to about 15 dynes per centimeter, the polar component not being over 38% of the total surface energy; wherein said liquid or foam is applied to an untreated polypropylen substrate and cured and dried.
Claim 53
Dependent Claim
23 words
The process of claim 44 additionally comprising the application of a coating to the polypropylene substrate having adherent thereto the vinyl addition polymer.
Claim 54
Dependent Claim
24 words
The process of claim 45 additionally comprising the application of a fiber flock to the polypropylene sub-strate having adherent thereto the vinyl addition polymer.
Claim 55
Dependent Claim
155 words
The process of applying a liquid or foam com-prising an adherent latex polymer having an average solubility of greater than 0.25 gms per 100 milliliters in issoctane, n-pentane, diisobutylene and cyclohexane, and having an average solubility parameter of 8.8 or less, the monomers from which said polymer is polymerized comprising at least 25% by weight of the polymer of isobornyl acrylate, isobornyl methacrylate or mixtures thereof, and an amount up to 30% by weight of a polymer of a crosslinkable or self-crosslinking monomer; wherein the polymer is characterized by a total surface energy between about 22 and 42 dynes per centimeter, said energy having a non-polar dispersive component between about 20 and 38 dynes per centimeter and a polar component up to about 15 dynes per centimeter, the polar component not being over about 38% of the total surface energy; wherein the vinyl addition polymer is cured or dried and untreated polypropylene is applied thereto.
Claim 56
Dependent Claim
155 words
The process of applying a liquid or foam com-prising an adherent latex polymer having an average solubility of greater than 0.25 gms per 100 milliliters in issoctane, n-pentane, diisobutylene and cyclohexane, and having an average solubility parameter of 8.8 or less, the monomers from which said polymer is polymerized comprising at least 25% by weight of the polymer of isobornyl acrylate, isobornyl methacrylate or mixtures thereof, and an amount up to 30% by weight of a polymer of a crosslinkable or self-crosslinking monomer; wherein the polymer is characterized by a total surface energy between about 22 and 42 dynes per centimeter, said energy having a non-polar dispersive component between about 20 and 38 dynes per centimeter and a polar component up to about 15 dynes per centimeter, the polar component not being over about 38% of the total surface energy; wherein the vinyl addition polymer is cured or dried and untreated polypropylene is applied thereto.
Claim 57
Dependent Claim
24 words
The process of claim 47 wherein the adherent vinyl addition polymer is applied to a substrate and un-treated polypropylene is applied to the polymer.
Claim 58
Dependent Claim
13 words
The process of claim 48 wherein the untreated polypropylene is a fiber flock.
References Cited (Backward Citations)
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