US4614766A
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Compositions containing resins having air-oxidizable groups and epoxy groups and epoxy-reactive silicon-containing compounds having hydrolyzable groups
Assignee: PPG Industries Inc
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Filing: 1985-09-27
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Granted: 1986-09-30
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Expires: 2005-09-27
Abstract
Abstract Disclosed is a curable composition containing (1) a resin containing at least one air-oxidizable group and at least one epoxy group, and (2) a compound having in a molecule thereof at least one epoxy-reactive moiety and at least one silicon atom directly bonded to a group Y wherein Y represents a hydrolyzable group.
Inventors
- 👤 Karl F. Schimmel
- 👤 Paul J. Prucnal
- 👤 Douglas R. Camp
- 👤 John W. Tiedt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 02:26
CPC Classifications
C; C08; C08L; C08L33/00; C08L33/04; C08L33/06; C08L33/10; C08G; C08G59/00; C08G59/18; C08G59/40; C08G59/4007; C08G59/4085; C08F; C08F8/00; C08F8/42; C08G59/20; C08G59/32; C08G59/3209; C08G59/50; C08G59/504; C08L101/00
Claims Analysis
Total Claims: 27
Claim 1
Independent Claim
51 words
A curable composition comprising: (1) a resin containing at least one air-oxidizable group and at least one epoxy group, and (2) a compound having in a molecule thereof at least one epoxy-reactive moiety and at least one silicon atom directly bonded to a group Y wherein Y represents a hydrolyzable group.
Claim 2
Dependent Claim
51 words
A curable composition comprising: (1) a resin containing at least one air-oxidizable group and at least one epoxy group, and (2) a compound having in a molecule thereof at least one epoxy-reactive moiety and at least one silicon atom directly bonded to a group Y wherein Y represents a hydrolyzable group.
Claim 3
Dependent Claim
42 words
The curable composition of claim 1 wherein said resin is selected from the group consisting of a vinyl addition resin, a polyester resin, an amide-containing resin, a urethane resin, a polyepoxide resin, an aminoplast resin, a phenoplast resin, and a polybutadiene resin.
Claim 4
Dependent Claim
14 words
The curable composition of claim 1 wherein said resin is a vinyl addition resin.
Claim 5
Dependent Claim
43 words
The curable composition of claim 3 wherein said vinyl addition resin is an air-drying fatty acid-modified vinyl polymerized resin containing moieties derived from; (a) a copolymerizable monomer containing an epoxy group, and (b) an air-drying fatty acid which esterifies through the epoxy group.
Claim 6
Dependent Claim
26 words
The curable composition of claim 4 wherein said vinyl polymerized resin additionally contains a moiety derived from (c) another copolymerizable monomer which is different from (a).
Claim 7
Dependent Claim
81 words
The curable composition of claim 1 wherein Y is selected from the group consisting of --OR 1 , ##STR10## and the monohydroxy and/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 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 and R 5 represents C 4 -C 7 alkylene.
Claim 8
Dependent Claim
12 words
The curable composition of claim 1 wherein said compound is an amine.
Claim 9
Dependent Claim
27 words
The curable composition of claim 7 wherein said amine comprises a reaction product of an amino-functional silicon-containing compound and a compound containing at least one epoxy group.
Claim 10
Dependent Claim
100 words
The curable composition of claim 7 wherein said amine comprises a reaction product of (a) an amino-functional silicon-containing compound, (b) a compound containing at least one epoxy group, and (c) an organosilicon-containing material comprising a compound, corresponding to the formula R--Si(OR 6 ) 3 wherein R independently represents OR 6 , hydrogen, a C 1 -C 10 group joined to Si through an Si--C linkage, or a OR 7 group in which R 7 represents alkyl having at least 4 carbon atoms, aryl, alkylaryl, arylalkyl, aryloxyalkyl, or alkyloxyalkyl, and R 6 independently represents a C 1 -C 3 alkyl group.
Claim 11
Dependent Claim
24 words
The curable composition of claim 7 wherein said amine comprises a reaction product of an amino-functional silicon-containing compound and an amine reactive acrylyl-containing compound.
Claim 12
Dependent Claim
107 words
The curable composition of claim 7 wherein said amine comprises (1) a reaction product of (a) an amino-functional silicon-containing compound, and (b) a compound containing at least one epoxy group, and (2) an organosilicon-containing material comprising a partial hydrolysis product of a compound corresponding to the formula R--Si(OR 6 ) 3 wherein R independently represents OR 6 , hydrogen, a C 1 -C 10 group joined to Si through an Si--C linkage, or an OR 7 group in which R 7 represents alkyl having at least 4 carbon atoms, aryl, alkylaryl, arylalkyl, aryloxyalkyl, or alkyloxyalkyl, and R 6 independently represents a C 1 -C 3 alkyl group.
Claim 13
Dependent Claim
12 words
The curable composition of claim 3 wherein said compound is an amine.
Claim 14
Dependent Claim
81 words
The curable composition of claim 12 wherein Y is selected from the group consisting of --OR 1 , ##STR11## and the monohydroxy and/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 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 and R 5 represents C 4 -C 7 alkylene.
Claim 15
Dependent Claim
27 words
The curable composition of claim 12 wherein said amine comprises a reaction product of an amino-functional silicon-containing compound and a compound containing at least one epoxy group.
Claim 16
Dependent Claim
100 words
The curable composition of claim 12 wherein said amine comprises a reaction product of (a) an amino-functional silicon-containing compound, (b) a compound containing at least one epoxy group, and (c) an organosilicon-containing material comprising a compound corresponding to the formula R--Si(OR 6 ) 3 wherein R independently represents OR 6 , hydrogen, a C 1 -C 10 group joined to Si through an Si--C linkage, or a OR 7 group in which R 7 represents alkyl having at least 4 carbon atoms, aryl, alkylaryl, arylalkyl, aryloxyalkyl, or alkyloxyalkyl, and R 6 independently represents a C 1 -C 3 alkyl group.
Claim 17
Dependent Claim
24 words
The curable composition of claim 12 wherein said amine comprises a reaction product of an amino-functional silicon-containing compound and an amine reactive acrylyl-containing compound.
Claim 18
Dependent Claim
107 words
The curable composition of claim 12 wherein said amine comprises (1) a reaction product of (a) an amino-functional silicon-containing compound, and (b) a compound containing at least one epoxy group, and (2) an organosilicon-containing material comprising a partial hydrolysis product of a compound corresponding to the formula R--Si(OR 6 ) 3 wherein R independently represents OR 6 , hydrogen, a C 1 -C 10 group joined to Si through an Si--C linkage, or a OR 7 group in which R 7 represents alkyl having at least 4 carbon atoms, aryl, alkylaryl, arylalkyl, aryloxyalkyl, or alkyloxyalkyl, and R 6 independently represents a C 1 -C 3 alkyl group.
Claim 19
Dependent Claim
60 words
A two-pack, curable composition comprising: (1) a first pack comprising a resin containing at least one air-oxidizable group and at least one epoxy group, and (2) a second pack comprising a compound having in a molecule thereof at least one epoxy-reactive moiety and at least one silicon atom directly bonded to a group Y wherein Y represents a hydrolyzable group.
Claim 20
Dependent Claim
60 words
A two-pack, curable composition comprising: (1) a first pack comprising a resin containing at least one air-oxidizable group and at least one epoxy group, and (2) a second pack comprising a compound having in a molecule thereof at least one epoxy-reactive moiety and at least one silicon atom directly bonded to a group Y wherein Y represents a hydrolyzable group.
Claim 21
Dependent Claim
43 words
The two-pack, curable composition of claim 18 wherein said resin is selected from the group consisting of a vinyl addition resin, a polyester resin, an amide-containing resin, a urethane resin, a polyepoxide resin, an aminoplast resin, a phenoplast resin, and a polybutadiene resin.
Claim 22
Dependent Claim
15 words
The two-pack, curable composition of claim 18 wherein said resin is a vinyl addition resin.
Claim 23
Dependent Claim
13 words
The two-pack, curable composition of claim 18 wherein said compound is an amine.
Claim 24
Dependent Claim
28 words
The two-pack, curable composition of claim 21 wherein said amine comprises a reaction product of an amino-functional silicon-containing compound and a compound containing at least one epoxy group.
Claim 25
Dependent Claim
101 words
The two-pack, curable composition of claim 21 wherein said amine comprises a reaction product of (a) an amino-functional silicon-containing compound, (b) a compound containing at least one epoxy group, and (c) an organosilicon-containing material comprising a compound corresponding to the formula R--Si(OR 6 ) 3 wherein R independently represents OR 6 , hydrogen, a C 1 -C 10 group joined to Si through an Si--C linkage, or a OR 7 group in which R 7 represents alkyl having at least 4 carbon atoms, aryl, alkylaryl, arylalkyl, aryloxyalkyl, or alkyloxyalkyl, and R 6 independently represents a C 1 -C 3 alkyl group.
Claim 26
Dependent Claim
25 words
The two-pack, curable composition of claim 21 wherein said amine comprises a reaction product of an amino-functional silicon-containing compound and an amine reactive acrylyl-containing compound.
Claim 27
Dependent Claim
108 words
The two-pack, curable composition of claim 21 wherein said amine comprises (1) a reaction product of (a) an amino-functional silicon-containing compound, and (b) a compound containing at least one epoxy group, and (2) an organosilicon-containing material comprising a partial hydrolysis product of a compound corresponding to the formula R--Si(OR 6 ) 3 wherein R independently represents OR 6 , hydrogen, a C 1 -C 10 group joined to Si through an Si--C linkage, or a OR 7 group in which R 7 represents alkyl having at least 4 carbon atoms, aryl, alkylaryl, arylalkyl, aryloxyalkyl, or alkyloxyalkyl, and R 6 independently represents a C 1 -C 3 alkyl group.
References Cited (Backward Citations)
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| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
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| 3.5 Years (Year 4) | 1989-09-29 | 1990-03-31 | 1990-09-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-09-29 | 1994-03-31 | 1994-09-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-09-29 | 1998-03-31 | 1998-09-30 | $7700.00 | Window Closed / Lapsed |