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1. 发明授权

US10221315B2 Curable film-forming composition comprising catalyst associated with a carrier 有权
公开(公告)号：US10221315B2
公开(公告)日：2019-03-05
申请号：US14075240
申请日：2013-11-08
申请人： PPG Industries Ohio, Inc.
发明人： Scott Moravek , Davina Schwartzmiller , Jane Valenta
IPC分类号： C08L89/00 , C08L75/02 , C09D5/00
摘要： A coating composition is disclosed comprising a film-forming resin and a catalyst component. The catalyst component comprises a catalyst contained within or encapsulated by a carrier; at least some of the catalyst is capable of being released from the carrier via diffusion through the carrier and into the coating composition. Methods of controlling the rate of cure of a curable film-forming composition and increasing the pot life of the composition by adding such catalyst components are also disclosed.

2. 发明授权

US09650480B2 Curable film-forming compositions containing encapsulated catalyst components 有权
公开(公告)号：US09650480B2
公开(公告)日：2017-05-16
申请号：US14686825
申请日：2015-04-15
申请人： PPG INDUSTRIES OHIO, INC.
发明人： Scott J. Moravek , Steven Bowles , Davina Schwartzmiller , Wei Wang , David Fenn , Adam Bradley Powell
IPC分类号： C08J5/18 , B82Y30/00 , C08F4/10 , C08F4/12 , C08F4/16 , C08F4/26 , C09D7/12 , C08F293/00 , C09D175/04
CPC分类号： C08J5/18 , B82Y30/00 , C08F4/10 , C08F4/12 , C08F4/16 , C08F4/26 , C08F293/005 , C08F2438/01 , C08F2438/03 , C08J2333/10 , C08K9/10 , C09D7/62 , C09D175/04
摘要： Curable film-forming compositions are provided. The compositions comprise (a) a curing agent comprising reactive functional groups; (b) a film-forming compound comprising functional groups reactive with the reactive functional groups in (a); and (c) a catalyst component added to the curable film-forming composition as a dispersion of micelles in a continuous phase. The catalyst component (c) comprises a catalyst compound contained within or encapsulated by a carrier, and the catalyst compound and carrier together form the micelles in the continuous phase. The carrier comprises block copolymers that comprise at least one hydrophobic block derived from hydrophobic monomers and at least one hydrophilic block derived from (1) hydrophilic monomers and/or (2) monomers containing groups that may be rendered hydrophilic after polymerization.

3. 发明申请

US20160264812A1 THIOLENE-BASED COMPOSITIONS WITH EXTENDED POT LIFE 有权
标题翻译：基于硫醇的组合物，具有延长的生活寿命
公开(公告)号：US20160264812A1
公开(公告)日：2016-09-15
申请号：US14645450
申请日：2015-03-12
申请人： PPG Industries Ohio, Inc.
发明人： Adam B. Powell , Davina Schwartzmiller , Steven Bowles , Scott Moravek
IPC分类号： C09D133/08 , C08K5/37
CPC分类号： C09D5/086 , C08G75/045 , C08K5/37 , C09D133/08 , C09D175/14
摘要： A curable composition comprising a polyene, a polythiol and an anhydride is disclosed.
摘要翻译：公开了包含多烯，多硫醇和酸酐的可固化组合物。

4. 发明申请

US20150133595A1 CATALYST COMPOSITIONS AND METHODS OF PREPARING THEM 有权
标题翻译：催化剂组合物及其制备方法
公开(公告)号：US20150133595A1
公开(公告)日：2015-05-14
申请号：US14075204
申请日：2013-11-08
申请人： PPG INDUSTRIES OHIO, INC.
发明人： Scott Moravek , Davina Schwartzmiller , Steven V. Barancyk , David Fenn
IPC分类号： C09D201/00
CPC分类号： C09D201/00 , C09D175/04 , C08F2220/1883 , C08F2220/1825 , C08F2220/1808 , C08F212/08 , C08F220/06
摘要： A catalyst composition is provided. The composition comprises at least 30 percent by weight of a catalyst compound based on the total weight of solids in the catalyst composition; and a polymer prepared from ethylenically unsaturated monomers. The polymer either (i) has a backbone derived from substantially hydrophilic monomers and/or monomers containing groups that may be rendered substantially hydrophilic after polymerization, and a plurality of side chains along the backbone derived from substantially hydrophobic monomers, or (ii) has a backbone derived from substantially hydrophobic monomers and a plurality of side chains along the backbone derived from substantially hydrophilic monomers and/or monomers containing groups that may be rendered substantially hydrophilic after polymerization. The catalyst compound is contained within or encapsulated by the polymer. Methods of preparing the catalyst composition and curable compositions containing the catalyst composition are also provided.
摘要翻译：提供催化剂组合物。所述组合物包含基于催化剂组合物中固体总重量的至少30重量％的催化剂化合物; 和由烯属不饱和单体制备的聚合物。聚合物（i）具有衍生自基本上亲水的单体和/或含有基团的主链，所述基团在聚合后可被赋予基本上亲水性，并且沿主链衍生的多个侧链来源于基本上疏水的单体，或（ii）具有衍生自基本上疏水性单体的主链和沿着主链的多个侧链衍生自基本上亲水的单体和/或含有可在聚合后基本亲水的基团的单体。催化剂化合物包含在聚合物内或由聚合物包封。还提供了制备催化剂组合物的方法和含有催化剂组合物的可固化组合物。

5. 发明授权

US09796858B2 Thiolene-based compositions with extended pot life 有权
公开(公告)号：US09796858B2
公开(公告)日：2017-10-24
申请号：US15263412
申请日：2016-09-13
申请人： PPG Industries Ohio, Inc.
发明人： Adam B. Powell , Davina Schwartzmiller , Steven Bowles , Scott Moravek
IPC分类号： C09D5/08 , C09D175/14 , C08K5/37 , C08G75/04 , C09D133/08 , C08G75/045
CPC分类号： C09D5/086 , C08G75/045 , C08K5/37 , C09D133/08 , C09D175/14
摘要： A method comprising (a) applying a composition to a substrate as a substantially continuous coating on the substrate, (b) curing the coating, wherein the composition comprises: (i) a polyene, (ii) a polythiol, (iii) 0.001 to 20 percent by weight of an anhydride, and (iv) up to 80 percent by weight of a pigment, particularly wherein the mole ratio of (ii) to (i) being from 0.1 to 10/1; the percentage by weight of (iii) being based on weight of resin solids in the composition and the percentage by weight of (iv) being based on solids weight of the composition.

6. 发明授权

US09018327B1 Catalyst compositions and methods of preparing them 有权
标题翻译：催化剂组合物及其制备方法
公开(公告)号：US09018327B1
公开(公告)日：2015-04-28
申请号：US14075204
申请日：2013-11-08
申请人： PPG Industries Ohio, Inc.
发明人： Scott Moravek , Davina Schwartzmiller , Steven V. Barancyk , David Fenn
IPC分类号： C08F20/06 , C08F118/02 , B01J31/00 , C08G63/48 , C09D201/00
CPC分类号： C09D201/00 , C09D175/04 , C08F2220/1883 , C08F2220/1825 , C08F2220/1808 , C08F212/08 , C08F220/06
摘要： A catalyst composition is provided. The composition comprises at least 30 percent by weight of a catalyst compound based on the total weight of solids in the catalyst composition; and a polymer prepared from ethylenically unsaturated monomers. The polymer either (i) has a backbone derived from substantially hydrophilic monomers and/or monomers containing groups that may be rendered substantially hydrophilic after polymerization, and a plurality of side chains along the backbone derived from substantially hydrophobic monomers, or (ii) has a backbone derived from substantially hydrophobic monomers and a plurality of side chains along the backbone derived from substantially hydrophilic monomers and/or monomers containing groups that may be rendered substantially hydrophilic after polymerization. The catalyst compound is contained within or encapsulated by the polymer. Methods of preparing the catalyst composition and curable compositions containing the catalyst composition are also provided.
摘要翻译：提供催化剂组合物。所述组合物包含基于催化剂组合物中固体总重量的至少30重量％的催化剂化合物; 和由烯属不饱和单体制备的聚合物。聚合物（i）具有衍生自基本上亲水的单体和/或含有基团的主链，所述基团在聚合后可被赋予基本上亲水性，并且沿主链衍生的多个侧链来源于基本上疏水的单体，或（ii）具有衍生自基本上疏水性单体的主链和沿着主链的多个侧链衍生自基本上亲水的单体和/或含有可在聚合后基本亲水的基团的单体。催化剂化合物包含在聚合物内或由聚合物包封。还提供了制备催化剂组合物的方法和含有催化剂组合物的可固化组合物。

7. 发明授权

US09617365B2 Catalytic compositions and thiolene-based compositions with extended pot life 有权
公开(公告)号：US09617365B2
公开(公告)日：2017-04-11
申请号：US14945492
申请日：2015-11-19
申请人： PPG INDUSTRIES OHIO, INC.
发明人： Scott J. Moravek , Steven Bowles , Davina Schwartzmiller , Adam Bradley Powell , Kurt G. Olson , Maurizio Ballarino , Matteo Bertoli , Stefano Gianellini , Terri Ziegler
IPC分类号： C08L35/02 , C09D175/14 , C08K5/37 , C08G75/00 , C08F122/10 , C08G75/045
CPC分类号： C08F122/105 , C08F283/00 , C08G18/672 , C08G75/045 , C08K5/37 , C08L35/02 , C09D175/14
摘要： The present invention is directed to catalytic compositions and to curable compositions containing them. Catalytic compositions of the present invention typically comprise: (i) a reactive compound comprising at least one group selected from acid-functional groups and/or groups that may be converted to acid-functional groups; (ii) a metal compound; and (iii) a compound different from (i) and (ii) that catalyzes an addition reaction between an ethylenically unsaturated compound and a thiol. Curable compositions according to the present invention comprise: (a) a polyene, (b) a polythiol, and (c) the afore-mentioned catalytic composition.

8. 发明申请

US20160376448A1 Thiolene-Based Compositions with Extended Pot Life 审中-公开
标题翻译：具有延长使用寿命的硫醇基组合物
公开(公告)号：US20160376448A1
公开(公告)日：2016-12-29
申请号：US15263412
申请日：2016-09-13
申请人： PPG Industries Ohio, Inc.
发明人： Adam B. Powell , Davina Schwartzmiller , Steven Bowles , Scott Moravek
IPC分类号： C09D5/08 , C09D133/08
CPC分类号： C09D5/086 , C08G75/045 , C08K5/37 , C09D133/08 , C09D175/14
摘要： A curable composition comprising a polyene, a polythiol and an anhydride is disclosed.
摘要翻译：公开了一种包含多烯，多硫醇和酸酐的可固化组合物。

9. 发明授权

US09464203B2 Thiolene-based compositions with extended pot life 有权
标题翻译：具有延长适用期的基于硫柳烯的组合物
公开(公告)号：US09464203B2
公开(公告)日：2016-10-11
申请号：US14645450
申请日：2015-03-12
申请人： PPG Industries Ohio, Inc.
发明人： Adam B. Powell , Davina Schwartzmiller , Steven Bowles , Scott Moravek
IPC分类号： C09D133/08 , C08K5/37
CPC分类号： C09D5/086 , C08G75/045 , C08K5/37 , C09D133/08 , C09D175/14
摘要： A curable composition comprising a polyene, a polythiol and an anhydride is disclosed.
摘要翻译：公开了包含多烯，多硫醇和酸酐的可固化组合物。

10. 发明申请

US20150132497A1 CURABLE FILM-FORMING COMPOSITION COMPRISING CATALYST ASSOCIATED WITH A CARRIER 审中-公开
标题翻译：包含与载体相关的催化剂的可固化成膜组合物
公开(公告)号：US20150132497A1
公开(公告)日：2015-05-14
申请号：US14075240
申请日：2013-11-08
申请人： PPG Industries Ohio, Inc.
发明人： Scott Moravek , Davina Schwartzmiller , Jane Valenta
IPC分类号： C08L89/00 , C08L75/02
CPC分类号： C08L89/00 , C08L75/02 , C09D5/00
摘要： A coating composition is disclosed comprising a film-forming resin and a catalyst component. The catalyst component comprises a catalyst contained within or encapsulated by a carrier; at least some of the catalyst is capable of being released from the carrier via diffusion through the carrier and into the coating composition. Methods of controlling the rate of cure of a curable film-forming composition and increasing the pot life of the composition by adding such catalyst components are also disclosed.
摘要翻译：公开了一种涂料组合物，其包含成膜树脂和催化剂组分。催化剂组分包含载体内或由载体包封的催化剂; 至少一些催化剂能够通过载体的扩散从载体释放到涂料组合物中。还公开了通过添加这种催化剂组分来控制可固化成膜组合物的固化速率并提高组合物的适用期的方法。

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