公开(公告)号：CA2422098C

公开(公告)日：2010-01-12

申请号：CA2422098

申请日：2001-08-23

Applicant: ISP INVESTMENTS INC

Inventor： KOPOLOW STEPHEN L ,  TALLON MICHAEL ,  HOOD DAVID K ,  KWAK YOON TAE ,  SENAK LAURENCE ,  PATEL DRUPESH ,  MC KITTRICK JOHN

IPC: C08J7/04 ,  C08L39/06 ,  A61K8/81 ,  A61Q5/00 ,  A61Q5/12 ,  A61Q17/04 ,  A61Q19/00 ,  B41M5/00 ,  B41M5/52 ,  C08F26/06 ,  C08F26/10 ,  C08J3/03 ,  C08K3/20 ,  C08L33/14 ,  C08L33/26 ,  C08L39/04 ,  C08L101/00 ,  C09D133/14 ,  C09D133/24 ,  C09D139/04 ,  C09D139/06 ,  C09D157/00 ,  D21H21/16

Abstract: A stable, aqueous polymeric composition which forms a clear to translucent film upon application to a substrate includes, by weight, 5 - 75 % of (a) a water-soluble polymer having (b) in situ-formed, substantially water-insolub le resinous particles of said polymer substantially uniformly dispersed therein , and (c) 25 - 95 % of water.

公开(公告)号：AU1571097A

公开(公告)日：1997-08-22

申请号：AU1571097

申请日：1997-01-13

Applicant: ISP INVESTMENTS INC

Inventor： KWAK YOON TAE ,  NARAYANAN KOLAZI S ,  KOPOLOW STEPHEN L

IPC: C08F216/12 ,  C08F222/06

Abstract: This invention relates to a 1-8% crosslinked terpolymer of a C1-C4 alkyl vinyl ether, maleic anhydride and a hydrophobic C6 to C18 alkyl vinyl ether in a critical molar ratio of from 1-3:1:0.01-0.20, which polymer has a pH of from about 4 to about 11, a Brookfield viscosity of from about 10,000 to about 150,000 cps and is characterized as having desirable salt tolerance enhanced viscosity, stability, low residual monomers and enhanced use characteristics. The invention also relates to liquid or aqueous gel compositions of the crosslinked terpolymer containing a salt and a method for the preparation of said crosslinked terpolymer gel.

公开(公告)号：DE60324432D1

公开(公告)日：2008-12-11

申请号：DE60324432

申请日：2003-04-15

Applicant: ISP INVESTMENTS INC

Inventor： KOPOLOW STEPHEN L ,  PATEL DRUPESH ,  KWAK YOON TAE ,  TALLON MICHAEL ,  HOOD DAVID K ,  SENAK LAURENCE ,  MC KITTRICK JOHN

IPC: B41J2/01 ,  B41M5/52

Abstract: A method of color inkjet printing on a substrate coated with a substantially colorless, 90-10 to 30-70, wt/wt, copolymer of vinyl pyrrolidone and vinyl imidazole, by inkjet printing dye images on the thus-coated substrate, characterized in that the dye images obtained exhibit excellent light fastness.

公开(公告)号：BR0113853A

公开(公告)日：2003-10-21

申请号：BR0113853

申请日：2001-08-23

Applicant: ISP INVESTMENTS INC

Inventor： HOOD DAVID K ,  KOPOLOW STEPHEN L ,  TALLON MICHAEL ,  KWAK YOON TAE ,  SENAK LAURENCE ,  PATEL DRUPESH ,  KITTRICK JOHN MC

IPC: C08L39/06 ,  A61K8/81 ,  A61Q5/00 ,  A61Q5/12 ,  A61Q17/04 ,  A61Q19/00 ,  B41M5/00 ,  B41M5/52 ,  C08F26/06 ,  C08F26/10 ,  C08J3/03 ,  C08K3/20 ,  C08L33/14 ,  C08L33/26 ,  C08L39/04 ,  C08L101/00 ,  C09D133/14 ,  C09D133/24 ,  C09D139/04 ,  C09D139/06 ,  C09D157/00 ,  D21H21/16 ,  C08J7/04

Abstract: A stable, aqueous polymeric composition which forms a clear to translucent film upon application to a substrate includes, by weight, 5 - 75 % of (a) a water-soluble polymer having (b) in situ-formed, substantially water-insoluble resinous particles of said polymer substantially uniformly dispersed therein, and (c) 25 - 95 % of water.

公开(公告)号：ES2291343T3

公开(公告)日：2008-03-01

申请号：ES01964390

申请日：2001-08-23

Applicant: ISP INVESTMENTS INC

Inventor： HOOD DAVID K ,  KOPOLOW STEPHEN L ,  TALLON MICHAEL ,  KWAK YOON TAE ,  SENAK LAURENCE ,  PATEL DRUPESH

IPC: C08J3/03 ,  C08L39/06 ,  A61K8/00 ,  A61K8/81 ,  A61Q5/00 ,  A61Q5/12 ,  A61Q17/04 ,  A61Q19/00 ,  B41M5/00 ,  B41M5/52 ,  C08F26/06 ,  C08F26/10 ,  C08K3/20 ,  C08L33/14 ,  C08L33/26 ,  C08L39/04 ,  C08L101/00 ,  C09D133/14 ,  C09D133/24 ,  C09D139/04 ,  C09D139/06 ,  C09D157/00 ,  D21H21/16

Abstract: Composición polimérica acuosa estable que forma una película transparente a translúcida después de la aplicación a un sustrato que comprende, en peso, del 5 al 75% de (a) un polímero soluble en agua que tiene (b) partículas resinosas de dicho polímero insolubles en agua formadas in situ dispersadas de una manera sustancialmente uniforme en su interior, en donde dichas partículas resinosas insolubles en agua son un polímero reticulado o ramificado, y (c) del 25 al 95% de agua.

公开(公告)号：AU2001285248B2

公开(公告)日：2006-06-22

申请号：AU2001285248

申请日：2001-08-23

Applicant: ISP INVESTMENTS INC

Inventor： KOPOLOW STEPHEN L ,  KWAK YOON TAE ,  SENAK LAURENCE ,  MCKITTRICK JOHN ,  HOOD DAVID K ,  TALLON MICHAEL ,  PATEL DRUPESH

IPC: C08J7/04 ,  C08L39/06 ,  A61K8/81 ,  A61Q5/00 ,  A61Q5/12 ,  A61Q17/04 ,  A61Q19/00 ,  B41M5/00 ,  B41M5/52 ,  C08F26/06 ,  C08F26/10 ,  C08J3/03 ,  C08K3/20 ,  C08L33/14 ,  C08L33/26 ,  C08L39/04 ,  C08L101/00 ,  C09D133/14 ,  C09D133/24 ,  C09D139/04 ,  C09D139/06 ,  C09D157/00 ,  D21H21/16

Abstract: A stable, aqueous polymeric composition which forms a clear to translucent film upon application to a substrate includes, by weight, 5 - 75 % of (a) a water-soluble polymer having (b) in situ-formed, substantially water-insoluble resinous particles of said polymer substantially uniformly dispersed therein, and (c) 25 - 95 % of water.

公开(公告)号：DE10393731T5

公开(公告)日：2005-10-27

申请号：DE10393731

申请日：2003-10-20

Applicant: ISP INVESTMENTS INC

Inventor： KWAK YOON TAE ,  KOPOLOW STEPHEN L ,  CARLIN ALAN J

IPC: C08F222/06 ,  C08F216/12 ,  C08F2/06 ,  C08F6/06

Abstract: A process for making a solution of a copolymer of maleic anhydride (MA) and methyl vinyl ether (MVE) monomers the specific viscosity (SV) of the product being about 2.5-6, preferably 3-5, indicating a weight average molecular weight of substantially above one million, preferably above 1.5 million and a solids content of about 20-45%, preferably 30-40, in isopropyl acetate (IPAc), solvent includes the steps of (a) precharging part of MVE in IPAc into a reactor heated to about 50-90° C., and then (b) feeding (i) a solution of MA in IPAc, (ii) the rest of MVE, at a mole ratio of MA:MVE of 1:>=1.5 to 1:

公开(公告)号：AU2003226399A1

公开(公告)日：2003-12-22

申请号：AU2003226399

申请日：2003-04-15

Applicant: ISP INVESTMENTS INC

Inventor： KITTRICK JOHN MC ,  KOPOLOW STEPHEN L ,  PATEL DRUPESH ,  KWAK YOON TAE ,  TALLON MICHAEL ,  HOOD DAVID K ,  SENAK LAURENCE

IPC: B41M5/52 ,  B41J2/01 ,  B32B27/14

Abstract: A method of color inkjet printing on a substrate coated with a substantially colorless, 90-10 to 30-70, wt/wt, copolymer of vinyl pyrrolidone and vinyl imidazole, by inkjet printing dye images on the thus-coated substrate, characterized in that the dye images obtained exhibit excellent light fastness.

公开(公告)号：AU8524801A

公开(公告)日：2002-03-26

申请号：AU8524801

申请日：2001-08-23

Applicant: ISP INVESTMENTS INC

Inventor： HOOD DAVID K ,  KOPOLOW STEPHEN L ,  TALLON MICHAEL ,  KWAK YOON TAE ,  SENAK LAURENCE ,  PATEL DRUPESH ,  MCKITTRICK JOHN

IPC: C08L39/06 ,  A61K8/81 ,  A61Q5/00 ,  A61Q5/12 ,  A61Q17/04 ,  A61Q19/00 ,  B41M5/00 ,  B41M5/52 ,  C08F26/06 ,  C08F26/10 ,  C08J3/03 ,  C08K3/20 ,  C08L33/14 ,  C08L33/26 ,  C08L39/04 ,  C08L101/00 ,  C09D133/14 ,  C09D133/24 ,  C09D139/04 ,  C09D139/06 ,  C09D157/00 ,  D21H21/16 ,  C08J7/04

Abstract: A stable, aqueous polymeric composition which forms a clear to translucent film upon application to a substrate includes, by weight, 5 - 75 % of (a) a water-soluble polymer having (b) in situ-formed, substantially water-insoluble resinous particles of said polymer substantially uniformly dispersed therein, and (c) 25 - 95 % of water.

公开(公告)号：AU683489B2

公开(公告)日：1997-11-13

申请号：AU7472894

申请日：1994-07-20

Applicant: ISP INVESTMENTS INC

Inventor： KWAK YOON TAE ,  KOPOLOW STEPHEN L

IPC: C08K3/16 ,  C08F16/16 ,  C08F20/02 ,  C08F216/16 ,  C08F216/18 ,  C08F222/06 ,  C08K3/10 ,  C08K3/00 ,  C08F222/04

Abstract: This invention relates to a 1-8% crosslinked terpolymer of alkyl vinyl ether, maleic anhydride and a C10 to C20 alkyl (meth)acrylate in a critical molar ratio of from 1-3:1:0.01-0.08, which polymer has a pH of from about 4 to about 11, a Brookfield viscosity of from about 10,000 to about 150,000 cps and is characterized as having significantly improved salt tolerance and stability. The invention also relates to liquid or gel compositions of the crosslinked terpolymer containing a salt and a method for the preparation of said crosslinked terpolymer gel.