公开(公告)号：CA2154766A1

公开(公告)日：1994-09-15

申请号：CA2154766

申请日：1994-02-08

Applicant: ISP INVESTMENTS INC

Inventor： MANDELLA WILLIAM L ,  TAYLOR PAUL D ,  SMITH TERRY E

IPC: A01N43/36 ,  C07D207/26 ,  C07D207/27 ,  C07D207/263

Abstract: This invention relates to non-polymeric, asymmetrical, low freezing, high boiling, aliphatic compounds containing from 2 to 5 pyrrolidonyl rings and from 13 to 40 carbon atoms which melt below 0 .degree.C and which boil above 300 .degree.C at atmospheric pressure and to the synthesis and use of said liquid polypyrrolidonyl compounds.

公开(公告)号：AU651124B2

公开(公告)日：1994-07-14

申请号：AU8187091

申请日：1991-06-27

Applicant: ISP INVESTMENTS INC

Inventor： NARAYANAN KOLAZI S ,  PLOTKIN JEFFREY S ,  VARA FULVIO J ,  DOUGHERTY JAMES A ,  MILLER MARK M ,  TAYLOR PAUL D

IPC: C08F216/14 ,  C07D317/36 ,  C08F2/50 ,  C08F16/14 ,  C08F290/00 ,  C08F299/02 ,  C08G59/40 ,  C09D4/00 ,  C09D5/00 ,  C09D129/00 ,  C09D129/10 ,  C09D163/00 ,  C09D175/14 ,  C09D175/16 ,  C09D137/00

公开(公告)号：CA2106375A1

公开(公告)日：1992-10-09

申请号：CA2106375

申请日：1992-03-23

Applicant: ISP INVESTMENTS INC

Inventor： BISS RUSSELL B ,  COHEN JEFFREY M ,  MERIANOS JOHN J ,  TAYLOR PAUL D

IPC: C08J3/12 ,  A01N59/00 ,  A61K8/22 ,  A61K8/81 ,  A61K31/79 ,  A61K33/40 ,  A61Q17/00 ,  A61Q19/00 ,  C01B15/01 ,  C08J9/28 ,  C08K3/16 ,  C08K3/18 ,  C08L39/00 ,  C08L39/06 ,  C08L101/00 ,  C11D3/39 ,  C01B15/037 ,  A61L2/16

Abstract: 2106375 9217158 PCTABS00016 A process for the production of PVP-H2O2 products in the form of free-flowing powders, or a free-standing, porous solid or foam, is described. To prepare free-flowing powders, a fluidized bed is maintained at a reaction temperature of about room temperature to 60 ·C and is contacted with finely divided droplets of a 30 to 85 % by weigth aqueous H2O2 solution. Preferably the fluidized bed temperature is about 35·-45 ·C, a 5-70 % H2O2 solution is used, and the feed rate of introduction of the H2O2 solution is about 5-50 g/minute/kg PVP present. The PVP-H2O2 product preferably contains about 15-24 %, preferably 18-22 %, H2O2 (1:1 molar ratio) and less than about 5 % water.

公开(公告)号：AU628479B2

公开(公告)日：1992-09-17

申请号：AU4955790

申请日：1990-01-04

Applicant: ISP INVESTMENTS INC

Inventor： LIU KOU-CHANG ,  TAYLOR PAUL D

IPC: C07C41/08 ,  C07C43/178

公开(公告)号：CA2080123A1

公开(公告)日：1991-10-17

申请号：CA2080123

申请日：1991-04-08

Applicant: ISP INVESTMENTS INC

Inventor： TAYLOR PAUL D ,  DETHOMAS WALDO ,  BUCHANAN DONALD W

IPC: B01J23/80 ,  B01J35/10 ,  B01J37/18 ,  C07B61/00 ,  C07D307/33 ,  C07D315/00

Abstract: 2080123 9116132 PCTABS00007 Vapor phase catalytic hydrogenation of maleic anhydride to gamma-butyrolactone is achieved in a conversion of 95 % or more and a selectivity of 80 % or more during a prolonged period of production. The process of the invention uses an activated catalyst prepared by reducing a catalyst composition comprising 30-65 % by weight of CuO, 18-50 % by weight of ZnO and 8-22 % by weight of Al2O3, and, particularly, by activating the reduced catalyst composition in hydrogen at an activation temperature of at least 400 ·C, preferably 400 ·C to 525 ·C, and optimally about 425 ·C. The hydrogenation process is carried out under predetermined and advantageous process conditions, including a defined molar ratio of hydrogen to maleic anhydride in the vapor reactant stream, a selected pressure during hydrogenation, an advantageous feed rate space velocity, a predetermined contact time, and a suitable reaction temperature.

公开(公告)号：WO2007001858A3

公开(公告)日：2009-04-23

申请号：PCT/US2006023132

申请日：2006-06-14

Applicant: ISP INVESTMENTS INC ,  KWAK YOON TAE ,  TAYLOR PAUL D ,  SWATOS WILLIAM J

Inventor： KWAK YOON TAE ,  TAYLOR PAUL D ,  SWATOS WILLIAM J

IPC: C08F122/04

CPC classification number: C08F222/06 ,  C08F2/38 ,  C08F216/18 ,  Y10S526/916

Abstract: A process for making high specific viscosity copolymers of maleic anhydride and an alkyl vinyl ether by copolymerizing maleic anhydride and an alkyl vinyl ether monomers in the presence of added acetylene.

Abstract translation: 通过在添加的乙炔的存在下共聚马来酸酐和烷基乙烯基醚单体来制备马来酸酐和烷基乙烯基醚的高比粘度共聚物的方法。

公开(公告)号：DE112006001609T5

公开(公告)日：2008-04-30

申请号：DE112006001609

申请日：2006-06-14

Applicant: ISP INVESTMENTS INC

Inventor： KWAK YOON TAE ,  TAYLOR PAUL D ,  SWATOS WILLIAM J

IPC: C08F222/04

公开(公告)号：AT164856T

公开(公告)日：1998-04-15

申请号：AT93903673

申请日：1993-01-25

Applicant: ISP INVESTMENTS INC

Inventor： TSENG SUSAN Y ,  MANDELLA WILLIAM L ,  SMITH TERRY E ,  LOGIN ROBERT B ,  TAYLOR PAUL D

IPC: C08F6/00 ,  C08F6/10 ,  C08F6/16

公开(公告)号：AT154754T

公开(公告)日：1997-07-15

申请号：AT92909927

申请日：1992-03-23

Applicant: ISP INVESTMENTS INC

Inventor： BISS RUSSEL B ,  COHEN JEFFREY M ,  MERIANOS JOHN J ,  TAYLOR PAUL D

IPC: C08J3/12 ,  A01N59/00 ,  A61K8/22 ,  A61K8/81 ,  A61K31/79 ,  A61K33/40 ,  A61Q17/00 ,  A61Q19/00 ,  C01B15/01 ,  C08J9/28 ,  C08K3/16 ,  C08K3/18 ,  C08L39/00 ,  C08L39/06 ,  C08L101/00 ,  C11D3/39 ,  A61K7/40 ,  C01B15/037

公开(公告)号：AU662670B2

公开(公告)日：1995-09-07

申请号：AU5389394

申请日：1994-01-19

Applicant: ISP INVESTMENTS INC

Inventor： LIU KOU-CHANG ,  VARA FULVIO J ,  DOUGHERTY JAMES A ,  TAYLOR PAUL D

IPC: C08F290/06 ,  C08G59/14 ,  C08G59/68 ,  C07C43/178 ,  C07C43/23 ,  C07D303/14 ,  C08F216/14 ,  C08G65/28