公开(公告)号：EP0767228A1

公开(公告)日：1997-04-09

申请号：EP96115611.4

申请日：1996-09-28

Applicant: BASF CORPORATION

Inventor： Ohrbom, Walter H. ,  McGee, John D. ,  Rehfuss, John W. ,  Menovcik, Gregory G. ,  Harris, Paul J.

IPC: C09D201/00

CPC classification number: C09D175/04 ,  C08G71/00 ,  C08G71/04 ,  C09D167/04 ,  C09D169/00 ,  C09D201/02 ,  Y10T428/31507 ,  Y10T428/31942

Abstract: A curable coating composition is described comprising

(A) a compound comprising a plurality of functional crosslinking groups, at least one of which is a carbamate or urea functional group, which compound also includes at least one carbonate group having the structure:

(B) a curing agent comprising a plurality of groups that are reactive with the functional groups on compound (A).

Abstract translation: 描述了可固化涂料组合物，其包含（A）包含多个官能交联基团的化合物，其中至少一个是氨基甲酸酯或脲官能团，该化合物还包括至少一个具有以下结构的碳酸酯基团：（CHEM） B）包含与化合物（A）上的官能团反应的多个基团的固化剂。

公开(公告)号：EP0761695A2

公开(公告)日：1997-03-12

申请号：EP96112504.4

申请日：1996-08-02

Applicant: BASF CORPORATION

Inventor： McGee, John D. ,  Rehfuss, John W. ,  Campbell, Donald H.

IPC: C08F8/00 ,  C08G81/00

CPC classification number: C09D201/025 ,  C08G18/8077 ,  C08G81/021 ,  C09D161/20 ,  Y10S525/902 ,  Y10T428/31855

Abstract: Environmental etch resistant coatings are described. The coatings are derived from aqueous, curable coating compositions comprising:

(a) a carbamate-functional grafted acrylic polymer that comprises the reaction product of a first acrylic polymer and a second acrylic polymer, with at least one of the first and second acrylic polymers having groups that impart water dispersibility to the grafted acrylic polymer, and at least one of the first and second acrylic polymers having carbamate functionality; and
(b) a second component comprising a compound having a plurality of functional groups that are reactive with the carbamate functionality.

Abstract translation: 描述了环境抗蚀涂层。 所述涂料衍生自水性可固化涂料组合物，所述组合物包含：（a）氨基甲酸酯官能接枝丙烯酸类聚合物，其包含第一丙烯酸类聚合物和第二丙烯酸类聚合物的反应产物，其中第一和第二丙烯酸类聚合物中的至少一种具有 赋予接枝丙烯酸类聚合物水分散性的基团，以及具有氨基甲酸酯官能团的第一和第二丙烯酸类聚合物中的至少一种; 和（b）第二组分，其包含具有多个可与氨基甲酸酯官能团反应的官能团的化合物。

公开(公告)号：EP0982337B2

公开(公告)日：2007-07-04

申请号：EP99116738.8

申请日：1999-08-27

Applicant: BASF CORPORATION

Inventor： McGee, John D. ,  Blickberndt, Daniel ,  Schang, Craig ,  Ohrbom, Walter ,  Krueger, Keri

IPC: C08G63/00 ,  C08G65/26 ,  C08L71/02 ,  C09D201/00 ,  C09D7/12

CPC classification number: C08L71/02 ,  C08G63/00 ,  C08L53/005 ,  C09D5/002 ,  C09D7/65 ,  C09D201/00 ,  Y10T428/31909 ,  Y10T428/31913 ,  Y10T428/31917 ,  C08L2666/04 ,  C08L2666/24

Abstract: The present invention provides an olefin-based block copolymer that has an olefin block that is substantially saturated and at least one (poly)ester or (poly)ether block. The olefin-based block copolymer of the invention can be prepared by reacting a liquid hydroxyl-functional, saturated or substantially saturated olefin polymer with a chain-extension reagent that is reactive with hydroxyl groups and will polymerize in a head-to-tail arrangement of monomer units. The olefin-based block copolymer of the invention can be used to prepare an adhesion promoter that provides excellent adhesion of subsequent coating layers to olefinic substrates like TPO and superior properties as compared to previously used adhesion promoters containing chlorinated polyolefins. Alternatively, the olefin-based copolymers of the invention can be used as an additive in a curable coating composition to provide excellent adhesion to olefinic substrates like TPO, even when used in very minor amounts compared to the amounts required for previously known agents.

公开(公告)号：EP0982337B1

公开(公告)日：2004-03-24

申请号：EP99116738.8

申请日：1999-08-27

Applicant: BASF CORPORATION

Inventor： McGee, John D. ,  Blickberndt, Daniel ,  Schang, Craig ,  Ohrbom, Walter ,  Krueger, Keri

IPC: C08G63/00 ,  C08G65/26 ,  C08L71/02 ,  C09D201/00 ,  C09D7/12

CPC classification number: C08L71/02 ,  C08G63/00 ,  C08L53/005 ,  C09D5/002 ,  C09D7/65 ,  C09D201/00 ,  Y10T428/31909 ,  Y10T428/31913 ,  Y10T428/31917 ,  C08L2666/04 ,  C08L2666/24

Abstract: The present invention provides an olefin-based block copolymer that has an olefin block that is substantially saturated and at least one (poly)ester or (poly)ether block. The olefin-based block copolymer of the invention can be prepared by reacting a liquid hydroxyl-functional, saturated or substantially saturated olefin polymer with a chain-extension reagent that is reactive with hydroxyl groups and will polymerize in a head-to-tail arrangement of monomer units. The olefin-based block copolymer of the invention can be used to prepare an adhesion promoter that provides excellent adhesion of subsequent coating layers to olefinic substrates like TPO and superior properties as compared to previously used adhesion promoters containing chlorinated polyolefins. Alternatively, the olefin-based copolymers of the invention can be used as an additive in a curable coating composition to provide excellent adhesion to olefinic substrates like TPO, even when used in very minor amounts compared to the amounts required for previously known agents.

公开(公告)号：EP0761695B1

公开(公告)日：2000-11-02

申请号：EP96112504.4

申请日：1996-08-02

Applicant: BASF CORPORATION

Inventor： McGee, John D. ,  Rehfuss, John W. ,  Campbell, Donald H.

IPC: C08F8/00 ,  C08G81/00

CPC classification number: C09D201/025 ,  C08G18/8077 ,  C08G81/021 ,  C09D161/20 ,  Y10S525/902 ,  Y10T428/31855

公开(公告)号：EP0767230B1

公开(公告)日：2001-11-21

申请号：EP96115616.3

申请日：1996-09-28

Applicant: BASF CORPORATION

Inventor： McGee, John D. ,  Ohrbom, Walter H. ,  Bammel, Brian D. ,  Seaver, Todd A.

IPC: C09D201/00

CPC classification number: C08G18/8077 ,  C08G71/00 ,  C09D167/04 ,  C09D201/025 ,  Y10T428/31551

公开(公告)号：EP0869139A1

公开(公告)日：1998-10-07

申请号：EP98105271.5

申请日：1998-03-24

Applicant: BASF CORPORATION

Inventor： Bammel, Brian D. ,  McGee, John D. ,  Regulski, Danielle A. ,  Bradford, Christopher J.

IPC: C08G18/46 ,  C09D175/04 ,  C08G71/00

CPC classification number: C09D167/04 ,  C08G18/4615 ,  C09D175/04 ,  C08L2666/02 ,  C08L2666/16

Abstract: A curable coating composition resistant to impact-abrasion induced damage comprising

A) a polymeric or oligomeric component comprising aliphatic ester, or aliphatic ether groups having thereon a plurality of reactive functionalities, and having a reactive functionality between 2 and 5 and an equivalent weight of between 150 and 750, and
B) a compound comprising a plurality of groups that are reactive with the reactive functionality on component (A). Also included are methods for obtaining the coating composition and a coated article having thereon a coating composition as described.

Abstract translation: 的可固化涂料组合物，以影响磨损引起的损伤，其包括a）聚合物或低聚组分包含脂族酯或在其上的反应性官能团的多个具有脂肪族醚基，以及对2和5之间，并在之间当量具有反应性功能性 150和750，和b）包含基团的多元做了化合物是与一种组分（A）的反应性官能团的反应性。 所以包括的是用于获得涂料组合物和其上的涂层组合物具有如所描述的涂覆的制品的方法。

公开(公告)号：EP0761695A3

公开(公告)日：1997-07-09

申请号：EP96112504.4

申请日：1996-08-02

Applicant: BASF CORPORATION

Inventor： McGee, John D. ,  Rehfuss, John W. ,  Campbell, Donald H.

IPC: C08F8/00 ,  C08G81/00

CPC classification number: C09D201/025 ,  C08G18/8077 ,  C08G81/021 ,  C09D161/20 ,  Y10S525/902 ,  Y10T428/31855

Abstract: Environmental etch resistant coatings are described. The coatings are derived from aqueous, curable coating compositions comprising:
(a) a carbamate-functional grafted acrylic polymer that comprises the reaction product of a first acrylic polymer and a second acrylic polymer, with at least one of the first and second acrylic polymers having groups that impart water dispersibility to the grafted acrylic polymer, and at least one of the first and second acrylic polymers having carbamate functionality; and (b) a second component comprising a compound having a plurality of functional groups that are reactive with the carbamate functionality.

公开(公告)号：EP0767232A2

公开(公告)日：1997-04-09

申请号：EP96115613.0

申请日：1996-09-28

Applicant: BASF CORPORATION

Inventor： Ohrbom, Walter H. ,  McGee, John D. ,  Bammel, Brian D. ,  Seaver, Todd A.

IPC: C09D201/02

CPC classification number: C09D167/04 ,  C08G71/00 ,  C09D201/02 ,  Y10T428/31551 ,  Y10T428/31663

Abstract: A curable coating composition is described comprising

(A) a carbamate- or urea-functional compound that is the reaction product of a mixture comprising

(1) a compound comprising a carbamate or urea group or a group that can be converted to carbamate or urea, and a hydroxyl functional group
(2) a compound comprising inorganic functional groups that are reactive with hydroxyl groups on a plurality of molecules of compound (A)(1), but that are not reactive with the carbamate or urea groups on compound (A)(1),

(B) a compound comprising a plurality of groups that are reactive with carbamate or urea.

Abstract translation: 描述了可固化涂料组合物，其包含（A）氨基甲酸酯或脲官能化合物，其为包含（1）包含氨基甲酸酯或脲基团的化合物或可转化为氨基甲酸酯或脲的基团的混合物的反应产物， 羟基官能团（2）包含与化合物（A）（1）的多个分子上的羟基反应但与化合物（A）上的氨基甲酸酯或脲基无反应性的无机官能团的化合物， （1），（B）包含与氨基甲酸酯或脲反应的多个基团的化合物。

公开(公告)号：EP0767229A1

公开(公告)日：1997-04-09

申请号：EP96115615.5

申请日：1996-09-28

Applicant: BASF CORPORATION

Inventor： Bammel, Brian D. ,  Ohrbom, Walter H. ,  McGee, John D. ,  Seaver, Todd A.

IPC: C09D201/00

CPC classification number: C09D167/04 ,  C08G71/00 ,  C09D201/02

Abstract: A curable coating composition is described comprising

(A) a carbamate- or urea-functional compound that is the reaction product of a mixture comprising

(1) a compound comprising a carbamate or urea group or a group that can be converted to carbamate or urea, and a hydroxyl functional group that is the reaction product of

(a) a compound comprising a carbamate or urea group or a group that can be converted to a carbamate or urea group, and an active hydrogen group that is reactive with a lactone ring or a hydroxy carboxylic acid, and
(b) a lactone or a hydroxy carboxylic acid, and

(2) a compound that is reactive with hydroxyl groups on a plurality of molecules of compound (A)(1), but that is not reactive with the carbamate or urea groups on compound (A)(1),

(B) a compound comprising a plurality of groups that are reactive with carbamate or urea.

Abstract translation: 描述了可固化涂料组合物，其包含（A）氨基甲酸酯或脲官能化合物，其为包含（1）包含氨基甲酸酯或脲基团的化合物或可转化为氨基甲酸酯或脲的基团的混合物的反应产物， 和作为（a）包含氨基甲酸酯或脲基的化合物或可以转化为氨基甲酸酯或脲基的基团的反应产物的羟基官能团和与内酯环或 羟基羧酸和（b）内酯或羟基羧酸，和（2）与多个化合物（A）（1）分子上的羟基反应但不与氨基甲酸酯反应的化合物 或化合物（A）（1）上的脲基，（B）包含与氨基甲酸酯或脲反应的多个基团的化合物。