公开(公告)号：CA2217725C

公开(公告)日：2006-03-14

申请号：CA2217725

申请日：1996-10-02

Applicant: OSI SPECIALTIES INC

Inventor： CHEN MING J ,  OSTERHOLTZ FREDERICK D

IPC: C08L83/04 ,  C08F4/76 ,  C08K5/56 ,  C08K5/57 ,  C08L31/04 ,  C08L33/04 ,  C08L101/10 ,  C09D143/04 ,  C09D201/10

Abstract: Curable composition comprising a stable, water dispersible, curable polymer containing a sterically hindered alkoxylated silane group at 0.1 to 75 weight percent of the total composition; a water dispersible or water soluble, hydrolytically stable organometallic catalyst, at 0.1 to 10 weight percent of the total composition; and water at 99.8 to 24.9 weight percent of the total composition are taught herein. These compositions are useful as adhesives, sealants and paints. The compositions have improved properties including solvent resistance, adhesion, hardness, abrasion resistance and mar resistance. Particular catalysts for use herein include dihydroxy bis [2-hydroxypropanato (2-)-O1,O2] titanate mixed titanium ortho ester complexes, acetylacetonate chelate, bis(ethyl-3-oxobutanolato-O1,O3) bis(2-propanolato) titanium, alkanolamine complex of titanium and mercaptoalcohol, mercaptide o r sulfide forms of diorganotins having either a Sn-S or Sn=S bond.

公开(公告)号：AT308792T

公开(公告)日：2005-11-15

申请号：AT01402575

申请日：2001-10-05

Applicant: NEXANS

Inventor： FOURNIER JEROME ,  DANEL LEONARD ,  PREUX LAURENT ,  STUDER VIRGINIE

IPC: C08L101/10 ,  C08G85/00 ,  C08K3/22 ,  C08K3/28 ,  C08K3/34 ,  C09D183/00 ,  C09D183/10 ,  C09D201/10 ,  H01B3/30 ,  H01B7/00 ,  H01B7/02 ,  H01B13/00 ,  H01B13/06 ,  H01F5/06 ,  H01B3/46

公开(公告)号：ZA200502615B

公开(公告)日：2005-10-11

申请号：ZA200502615

申请日：2005-03-31

Applicant: AKZO NOBEL COATINGS INT BV

Inventor： BERG KEIMPE JAN VAN DEN ,  OORSCHOT JOSEPHUS CHRISTIAAN V ,  KLINKENBERG HUIG ,  HOBEL KLAUS ,  BEELEN JAN CORNELIS VAN

IPC: C08G18/38 ,  C08G20060101 ,  C08G18/10 ,  C09D20060101 ,  C09D175/04 ,  C09D183/00 ,  C09D201/10 ,  C08G ,  C09D

Abstract: The invention pertains to a coating composition comprising a compound comprising at least one spiro-ortho silicate group and a hydroxyl-reactive cross-linker, to a process for curing the composition, and to the use of the composition. The coating composition of the current invention can be formulated to a coating composition having a low content of volatile organic solvents, is curable at a temperature as low as 5° C., and the cured coating composition of the current invention is essentially free of unreacted low-molecular weight blocking agents. Further, the pot life: drying time ratio of coating compositions according to the invention is particularly favorable.

公开(公告)号：BR0315000A

公开(公告)日：2005-08-09

申请号：BR0315000

申请日：2003-09-26

Applicant: AKZO NOBEL COATINGS INT BV

Inventor： BERG KEIMPE JAN VAN DEN ,  HOBEL KLAUS ,  OORSCHOT JOSEPHUS CHRISTIAAN V ,  BEELEN JAN CORNELIS VAN ,  KLINKENBERG HUIG

IPC: C08G18/38 ,  C08G20060101 ,  C08G18/10 ,  C09D20060101 ,  C09D175/04 ,  C09D183/00 ,  C09D201/10

Abstract: The invention pertains to a coating composition comprising a compound comprising at least one spiro-ortho silicate group and a hydroxyl-reactive cross-linker, to a process for curing the composition, and to the use of the composition. The coating composition of the current invention can be formulated to a coating composition having a low content of volatile organic solvents, is curable at a temperature as low as 5° C., and the cured coating composition of the current invention is essentially free of unreacted low-molecular weight blocking agents. Further, the pot life: drying time ratio of coating compositions according to the invention is particularly favorable.

公开(公告)号：ES2233354T3

公开(公告)日：2005-06-16

申请号：ES00916425

申请日：2000-03-16

Applicant: DU PONT

Inventor： UHLIANUK PETER WILLIAM ,  CHUNG DING-YU ,  HAZAN ISIDOR

IPC: C08G18/28 ,  C08G18/38 ,  C08G18/40 ,  C08G18/42 ,  C08G18/32 ,  C08G18/44 ,  C08G18/58 ,  C08G18/62 ,  C08G18/79 ,  C08G18/80 ,  C09D161/28 ,  C09D175/04 ,  C09D201/02 ,  C09D201/10

Abstract: Una composición de revestimiento transparente que contiene isocianato, silano y componentes melamina donde dichos componentes isocianato contienen un poliisocianato que tienen un promedio de cerca de 2 a 6 funcionalidades isocianato.

公开(公告)号：AU2004224892A1

公开(公告)日：2005-06-02

申请号：AU2004224892

申请日：2004-10-26

Applicant: CHEM LINK INC

Inventor： BALLEMA JONATHAN H ,  GEORGEAU PHILIP C

IPC: B32B11/02 ,  C08L33/02 ,  C08L43/04 ,  C08L71/00 ,  C08L75/14 ,  C08L95/00 ,  C08L101/10 ,  C09D195/00 ,  C09D201/10 ,  C09J195/00 ,  C09J201/10 ,  E04D5/14 ,  E04D1/00 ,  E04D3/32 ,  E04D7/00 ,  C09J183/04 ,  C08L83/04

Abstract: A low cost moisture curable sealer and adhesive composition containing a polymer having reactive silyl groups and a bituminous material and having many advantages over conventional moisture cure sealer compositions, including greater elastomeric properties, improved flexibility and pliability, lower durometer, faster and deeper cure, low temperature cure. The composition is also free of carcinogens such as coal tar, toxic isocyanates, and volatile solvents.

公开(公告)号：CA2487188A1

公开(公告)日：2005-05-14

申请号：CA2487188

申请日：2004-11-05

Applicant: CHEM LINK INC

Inventor： GEORGEAU PHILIP C ,  BALLEMA JONATHAN H

IPC: B32B11/02 ,  C08L33/02 ,  C08L43/04 ,  C08L71/00 ,  C08L75/14 ,  C08L95/00 ,  C08L101/10 ,  C09D195/00 ,  C09D201/10 ,  C09J195/00 ,  C09J201/10 ,  E04D5/14 ,  C09J9/00 ,  C09J171/00 ,  C09J133/08 ,  C08L33/08

Abstract: A low cost moisture curable sealer and adhesive composition containing a polymer having reactive silyl groups and a bituminous material and having ma ny advantages over conventional moisture cure sealer compositions, including greater elastomeric properties, improved flexibility and pliability, lower durometer , faster and deeper cure, low temperature cure. The composition is also free of carcinoge ns such as coal tar, toxic isocyanates, and volatile solvents.

公开(公告)号：UA72233C2

公开(公告)日：2005-02-15

申请号：UA2001074857

申请日：1999-12-03

IPC: C08G18/28 ,  C08G18/71 ,  C08J3/03 ,  C08L101/00 ,  C08L101/10 ,  C09D5/00 ,  C09D5/34 ,  C09D183/04 ,  C09D201/10 ,  C09J183/04 ,  C09J201/10 ,  C09K3/10

Abstract: The invention relates to a polymer dispersion containing water and at least 60 wt. % of an organic polymer which has at least one group of general formula (I) A-Si(Z)n(OH)3-n. The invention also relates to a composition containing at least one organic polymer which has at least one group of general formula (I), and at least one other organic polymer or a mixture of two or more other organic polymers.

公开(公告)号：CA2145392C

公开(公告)日：2005-02-08

申请号：CA2145392

申请日：1993-09-23

Applicant: DU PONT

Inventor： MANRING LEWIS EDWARD ,  WEST MICHAEL WENDELL JOHNSON

IPC: C09D133/00 ,  C08F8/14 ,  C09D5/00 ,  C09D7/12 ,  C09D125/08 ,  C09D133/06 ,  C09D157/10 ,  C09D201/02 ,  C09D201/10 ,  C09D201/08

Abstract: A process for esterifying a polymer containing carboxyl(ate) groups, by maintaining the polymer at 0 .degree.C to 200 .degree.C, where the counterion for the carboxylate groups is a selected ammonium or sulfoxonium ions. Such processes are useful for preparing improved films and coatings, particularly automotive coatings.

公开(公告)号：ES2221938T3

公开(公告)日：2005-01-16

申请号：ES96936730

申请日：1996-10-18

Applicant: GEN ELECTRIC

Inventor： CHEN MING J ,  OSTERHOLTZ FREDERICK D

IPC: C08L43/04 ,  C08L101/10 ,  C09D143/04 ,  C09D201/10 ,  C09J143/04 ,  C09J201/10 ,  C08L83/04

Abstract: Una composición curable con una vida útil de almacenamiento de al menos doce meses que comprende: (a) un polímero curable estable, dispersible en agua o emulsificable, del 0, 1 al 75 por ciento en peso de la composición total que contiene un grupo silano colgante o terminal de estructura R3SiR2a(OR1)3~a, en la que R1 es un grupo alquilo C3 a C10 impedidoestéricamente en una configuración de cadena lineal o ramificada; R2 es un grupo hidrocarburo monovalente con uno a diez átomos de carbono; R3 es un grupo alquileno, arileno, aralquileno o el propio esqueleto polimérico, con la condición de que el SiR3 se una al polímero a través de un enlace Si-C; y ¿a¿ tiene un valor de cero, uno o dos; y grupos ácidos bloqueados con una base transitoria; y (b) agua del 99, 9 al 25 por ciento en peso de la composición total; en la que dicho polímero es un polímero vinílico y/o acrílico preparado por la polimerización en emulsión de monómeros etilénicamente insaturados en presencia de un emulsionante seleccionado de tensioactivos no iónicos, aniónicos y catiónicos o mezclas de tensioactivos no iónicos con tensioactivos aniónicos o catiónicos en una cantidad de 0, 05 al 30 por ciento en peso basado en el peso del polímero y comprende monómeros de silano a un porcentaje molar de los monómeros de 0, 1 a 50 utilizados para formar el polímero y los monómeros ácidos a un porcentaje molar de los monómeros de 0, 1 a 10; y el peso molecular del polímero está entre mil y tres millones.