US4623697A — Ungelled resins containing hydrolyzable moieties …

Claim 1

Independent Claim 151 words

An ungelled resin composition comprising a compound having at least one group containing a silicon atom said group selected from: ##STR18## wherein Q represents the residue from an organic polyol selected from the group consisting of (1) simple diols, triols and higher hydric alcohols, (2) polyester polyols, (3) polyether polyols, (4) amide containing polyols, (5) epoxy polyols and (6) polyhydric polyvinyl alcohols, and each R independently is selected from the group of moieties consisting of hydrogen, and a C 1 -C 10 group joined to Si through an Si--C linkage, and Y represents an easily hydrolyzable group; provided that said ungelled resin composition contains an amount of easily hydrolyzable Y moieties directly bonded to silicon atoms such that the ratio of the number of grams of said ungelled resin composition to equivalents of easily hydrolyzable Y moieties in said ungelled resin composition is in a range of from 40 to 667.

Claim 2

Dependent Claim 151 words

An ungelled resin composition comprising a compound having at least one group containing a silicon atom said group selected from: ##STR18## wherein Q represents the residue from an organic polyol selected from the group consisting of (1) simple diols, triols and higher hydric alcohols, (2) polyester polyols, (3) polyether polyols, (4) amide containing polyols, (5) epoxy polyols and (6) polyhydric polyvinyl alcohols, and each R independently is selected from the group of moieties consisting of hydrogen, and a C 1 -C 10 group joined to Si through an Si--C linkage, and Y represents an easily hydrolyzable group; provided that said ungelled resin composition contains an amount of easily hydrolyzable Y moieties directly bonded to silicon atoms such that the ratio of the number of grams of said ungelled resin composition to equivalents of easily hydrolyzable Y moieties in said ungelled resin composition is in a range of from 40 to 667.

Claim 3

Dependent Claim 39 words

The ungelled resin composition of claim 1 which is curable to a tack free state in the presence of atmospheric moisture and a catalyst at a temperature of less than or equal to 121 degrees C. within 3 hours.

Claim 4

Dependent Claim 34 words

The ungelled resin composition of claim 1 which is curable to a tack free state in the presence of atmospheric moisture and a catalyst at a temperature of 24 degrees C. within 24 hours.

Claim 5

Dependent Claim 90 words

The ungelled resin composition claim 1 wherein at least a portion of the R moieties independently represent a C 1 -C 10 group, joined to Si through an Si--C linkage, containing a primary amino group, a secondary amino group, a tertiary amino group, a polyamino group, a mercapto group, a urea group, a cyclic urea group, a urethane group, a 1,2-epoxy group, an ester group, an ether group, a thioether group, an amido group, an imidazolinyl group, a cyano group, a vinyl group, an allyl group or a halo atom.

Claim 6

Dependent Claim 84 words

The ungelled resin composition of claim 1 wherein each Y independently is selected from the group consisting of --OR 1 , ##STR19## and the monohydroxy or cyclic C 2 -C 3 residue of 1,2- or 1,3-glycol, wherein R 1 represents C 1 -C 3 alkyl, R 2 independently represents H or C 1 -C 4 alkyl, R 3 and R 4 independently represent H, C 1 -C 4 alkyl, C 6 -C 8 aryl or and R 5 represents C 4 -C 7 alkylene.

Claim 7

Dependent Claim 28 words

The ungelled resin composition of claim 1 wherein at least one Y is a methoxy group and at least one R is a C 1 -C 3 group.

Claim 8

Dependent Claim 19 words

The ungelled resin composition of claim 6 wherein R is selected from a methyl group and a vinyl group.

Claim 9

Dependent Claim 73 words

The ungelled resin composition of claim 1 which is a reaction product of said organic polyol and an organosilicon-containing material comprising at least 10 percent by weight of said organosilicon-containing material of a compound corresponding to the formula R--Si(OR 6 ) 3 wherein R independently represents hydrogen or a C 1 -C 10 group joined to Si through an Si--C linkage, and R 6 independently represents a C 1 -C 3 alkyl group.

Claim 10

Dependent Claim 70 words

The ungelled resin composition of claim 1 which is a reaction product of said organic polyol and an organosilicon-containing material comprising at least 10 percent by weight of said organosilicon-containing material of a compound corresponding to the formula ##STR20## wherein R independently represents hydrogen or a C 1 -C 10 group joined to Si through an Si--C linkage, and R 6 independently represents a C 1 -C 3 alkyl group.

Claim 11

Dependent Claim 70 words

The ungelled resin composition of claim 1 which is a reaction product of said organic polyol and an organosilicon-containing material comprising at least 10 percent by weight of said organosilicon-containing material of a compound corresponding to the formula ##STR21## wherein R independently represents hydrogen or a C 1 -C 10 group joined to Si through an Si--C linkage, and R 6 independently represents a C 1 -C 3 alkyl group

Claim 12

Dependent Claim 95 words

The ungelled resin composition of claim 1 which is a reaction product of said organic polyol and an organosilicon-containing material comprising a mixture containing at least 10 percent by weight of said organosilicon-containing material of a compound corresponding to the formula R--Si(OR 6 ) 3 and at least 10 percent by weight of said organosilicon-containing material of a compound corresponding to the formula ##STR22## wherein R independently represents hydrogen or a C 1 -C 10 group joined to Si through an Si--C linkage, and R 6 independently represents a C 1 -C 3 alkyl group

Claim 13

Dependent Claim 63 words

The ungelled resin composition of claim 1 which is a reaction product of said organic polyol and a partial hydrolysis product of a compound corresponding to the formula R--Si(OR 6 ) 3 wherein R independently represents hydrogen or a C 1 -C 10 group joined to Si through an Si--C linkage, and R 6 independently represents a C 1 -C 3 alkyl group

Claim 14

Dependent Claim 28 words

The ungelled resin composition of claim 11 wherein at least one OR 6 is a methoxy group and at least one R is selected from methyl or vinyl.

Claim 15

Dependent Claim 20 words

The ungelled resin composition of claim 11 wherein said organic polyol has a hydroxyl equivalent weight of less than 3,000.

Claim 16

Dependent Claim 154 words

A nonaqueous composition comprising: an ungelled resin composition containing a compound having at least one group containing a silicon atom said group selected from: ##STR23## wherein Q represents the residue from an organic polyol selected from the group consisting of (1) simple diols, triols and higher hydric alcohols, (2) polyester polyols, (3) polyether polyols, (4) amide-containing polyols, (5) epoxy polyols and (6) polyhydric polyvinyl alcohols, and each R independently is selected from the group of moieties consisting of hydrogen, and a C 1 -C 10 group joined to Si through an Si--C linkage, and Y represents an easily hydrolyzable group; provided that said ungelled resin composition contains an amount of easily hydrolyzable Y moieties directly bonded to silicon atoms such that the ratio of the number of grams of said ungelled resin composition to equivalents of easily hydrolyzable Y moieites in said ungelled resin composition is in a range of from 40 to 667.

Claim 17

Dependent Claim 154 words

A nonaqueous composition comprising: an ungelled resin composition containing a compound having at least one group containing a silicon atom said group selected from: ##STR23## wherein Q represents the residue from an organic polyol selected from the group consisting of (1) simple diols, triols and higher hydric alcohols, (2) polyester polyols, (3) polyether polyols, (4) amide-containing polyols, (5) epoxy polyols and (6) polyhydric polyvinyl alcohols, and each R independently is selected from the group of moieties consisting of hydrogen, and a C 1 -C 10 group joined to Si through an Si--C linkage, and Y represents an easily hydrolyzable group; provided that said ungelled resin composition contains an amount of easily hydrolyzable Y moieties directly bonded to silicon atoms such that the ratio of the number of grams of said ungelled resin composition to equivalents of easily hydrolyzable Y moieites in said ungelled resin composition is in a range of from 40 to 667.

Claim 18

Dependent Claim 33 words

The nonaqueous composition of claim 15 which is curable in the presence of atmospheric moisture and a catalyst at a temperature of less than or equal to 121 degrees C. within 3 hours.

Claim 19

Dependent Claim 28 words

The nonaqueous composition of claim 15 which is curable in the presence of atmospheric moisture and a catalyst at a temperature of 24 degrees C. within 24 hours.

Claim 20

Dependent Claim 90 words

The nonaqueous composition of claim 15 wherein at least a portion of the R moieties independently represent a C 1 -C 10 group, joined to Si through an Si--C linkage, containing a primary amino group, a secondary amino group, a tertiary amino group, a polyamino group, a mercapto group, a urea group, a cyclic urea group, a urethane group, a 1,2-epoxy group, an ester group, an ether group, a thioether group, an amido group, an imidazolinyl group, a cyano group, an allyl group, a vinyl group, or a halo atom.

Claim 21

Dependent Claim 91 words

The nonaqueous composition of claim 15 wherein each easily hydrolyzable group Y of said ungelled resin composition independently is selected from the group consisting of --OR 1 , ##STR24## and the monohydroxy or cyclic C 2 -C 3 residue of a 1,2- or 1,3-glycol, wherein R 1 represents C 1 -C 3 alkyl, R 2 represents H or C 1 -C 4 alkyl, R 3 and R 4 independently represent H, C 1 -C 4 alkyl, C 6 -C 8 aryl or and R 5 represents C 4 -C 7 alkylene.

Claim 22

Dependent Claim 24 words

The nonaqueous composition of claim 15 wherein at least one Y is a methoxy group and at least one R is methyl or vinyl.

Claim 23

Dependent Claim 98 words

The nonaqueous composition of claim 15 wherein said ungelled resin composition is a reaction product of said organic polyol and an organosilicon-containing material comprising a mixture containing at least 10 percent by weight of said organosilicon-containing material of a compound corresponding to the formula R--Si(OR 6 ) 3 and at least 10 percent by weight of said organosilicon-containing material of a compound corresponding to the formula ##STR25## wherein R independently represents hydrogen or a C 1 -C 10 group joined to Si through an Si--C linkage, and R 6 independently represents a C 1 -C 3 alkyl group

Claim 24

Dependent Claim 14 words

A substrate having thereon a cured film comprising the nonaqueous composition of claim 15.

Claim 25

Dependent Claim 14 words

A substrate having thereon a cured film comprising the nonaqueous composition of claim 16.

Claim 26

Independent Claim 180 words

A method of preparing an ungelled resin composition, curable in the presence of atmospheric moisture and a catalyst at a temperature of less than or equal to 121 degrees C., by reacting components comprising: (A)an organic polyol selected from the group consisting of (1) simple diols, triols and higher hydric alcohols, (2) polyester polyols, (3) polyether polyols, (4) amide containing polyols, (5) epoxy polyols and (5) polyhydric polyvinyl alcohols; and (B) an organosilicon-containing material comprising at least 10 percent by weight of said organosilicon-containing material of a compound corresponding to the formula R--Si(OR 6 ) 3 wherein R independently represents hydrogen or a C 1 -C 10 group joined to Si through an Si--C linkage, and R 6 independently represents a C 1 -C 3 alkyl group; whereby said ungelled resin composition contains an amount of easily hydrolyzable Y moieties directly bonded to silicon atoms such that the ratio of the number of grams of said ungelled resin composition to equivalents of easily hydrolyzable Y moieties in said ungelled resin composition is in a range of from 40 to 667.

Claim 27

Independent Claim 180 words

A method of preparing an ungelled resin composition, curable in the presence of atmospheric moisture and a catalyst at a temperature of less than or equal to 121 degrees C., by reacting components comprising: (A)an organic polyol selected from the group consisting of (1) simple diols, triols and higher hydric alcohols, (2) polyester polyols, (3) polyether polyols, (4) amide containing polyols, (5) epoxy polyols and (5) polyhydric polyvinyl alcohols; and (B) an organosilicon-containing material comprising at least 10 percent by weight of said organosilicon-containing material of a compound corresponding to the formula R--Si(OR 6 ) 3 wherein R independently represents hydrogen or a C 1 -C 10 group joined to Si through an Si--C linkage, and R 6 independently represents a C 1 -C 3 alkyl group; whereby said ungelled resin composition contains an amount of easily hydrolyzable Y moieties directly bonded to silicon atoms such that the ratio of the number of grams of said ungelled resin composition to equivalents of easily hydrolyzable Y moieties in said ungelled resin composition is in a range of from 40 to 667.

Claim 28

Dependent Claim 60 words

The method of claim 24 wherein said organosilicon-containing material additionally comprises at least 10 percent by weight of said organosilicon-containing material of a compound corresponding to the formula ##STR26## wherein R independently represents hydrogen or a C 1 -C 10 group joined to Si through an Si--C linkage, and R 6 independently represents a C 1 -C 3 alkyl group

Claim 29

Dependent Claim 56 words

The method of claim 24 wherein said organosilicon-containing material is a partial hydrolysis product of a compound corresponding to the formula R--Si(OR 6 ) 3 wherein R independently represents hydrogen or a C 1 -C 10 group joined to Si through an Si--C linkage, and R 6 independently represents a C 1 -C 3 alkyl group

Claim 30

Dependent Claim 11 words

The nonaqueous composition of claim 15 additionally comprising an organic polyol.

Claim 31

Dependent Claim 43 words

The nonaqueous composition of claim 27 wherein said organic polyol is selected from the group consisting of: simple diols, triols and higher hydric alcohols; acrylic polyols; polyurethane polyols; polyester polyols; polyether polyols; amide-containing polyols; polyhydroxyl-functional epoxy resins; polyhydric polyvinyl alcohols; and mixtures thereof.

Annuity Stage	Window Opens	Payment Deadline	Surcharge Period Until	Estimated Fee	Status
3.5 Years (Year 4)	1989-11-17	1990-05-19	1990-11-18	$2000.00	Window Closed / Lapsed
7.5 Years (Year 8)	1993-11-17	1994-05-19	1994-11-18	$3760.00	Window Closed / Lapsed
11.5 Years (Year 12)	1997-11-17	1998-05-19	1998-11-18	$7700.00	Window Closed / Lapsed

Ungelled resins containing hydrolyzable moieties from organosilane compounds

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