公开(公告)号：EP0455257A3

公开(公告)日：1992-04-22

申请号：EP91107218.9

申请日：1991-05-03

Applicant: UNION CARBIDE CHEMICALS AND PLASTICS COMPANY, INC.

Inventor： Briggs, John Robert ,  Maher, John Michael ,  Harrison, Arnold Myron

IPC: C07C31/20 ,  C07C29/36 ,  C07C45/58 ,  C07C47/19 ,  B01J31/18

CPC classification number: C07C29/36 ,  C07C45/58 ,  C07C47/19 ,  C07C31/205

Abstract: A process for producing a 1,3-diol, e.g., 1,3-propanediol or a 3-hydroxyaldehyde is disclosed which comprises contacting a combination of an epoxide carbon monoxide and hydrogen in the present of a rhodium-containing catalyst effective to promote the hydroformylation of the epoxide at conditions effective to form at least one of a 1,3-diol and a 3-hydroxyaldehyde, the contacting occurring in the substantial absence of a promoting amount of alkali metal ions, and at least a portion of the rhodium-containing catalyst being formed substantially without incorporation of the epoxide. A process for producing such rhodium-containing compositions is also disclosed.

公开(公告)号：EP0420097A3

公开(公告)日：1992-04-01

申请号：EP90118301.2

申请日：1990-09-24

Applicant: UNION CARBIDE CHEMICALS AND PLASTICS COMPANY, INC.

Inventor： Lewis, Jeffrey Michael Owen ,  Hoy, Kenneth Look ,  Greene, Michael Jay

IPC: C08J3/24 ,  C08J3/16 ,  C09D5/03

CPC classification number: C09D5/03 ,  C08J3/122 ,  C08J3/246 ,  C09D133/06 ,  C08L2666/04

Abstract: Thermosettable, coreactable particulate powdereded compositions having particles comprising at least a first copolymer of an olefinically unsaturated monomer having at least one functional group and at least a second copolymer of an olefinically unsaturated monomer having at least one functional group which is reactive with the at least one functional group of the at least first copolymer are disclosed. Methods for making and using these compositions are also disclosed.

公开(公告)号：EP0476783A1

公开(公告)日：1992-03-25

申请号：EP91202428.8

申请日：1991-09-19

Applicant: UNION CARBIDE CHEMICALS AND PLASTICS COMPANY, INC.

Inventor： King, Stephen Wayne

IPC: C07D295/02 ,  C07D295/12

CPC classification number: C07D295/023 ,  C07D295/13 ,  Y02P20/582

Abstract: A process for preparing nonaromatic N,N,N-trisubstituted nitrogen-containing compounds which comprises heating a nonaromatic carboxylated N,N,N-trisubstituted nitrogen-containing compound at an elevated temperature for a period of time sufficient to produce the nonaromatic N,N,N-trisubstituted nitrogen-containing compound.

Abstract translation: 一种制备非芳族N，N，N-三取代含氮化合物的方法，其包括在升高的温度下加热非芳族羧化的N，N，N-三取代的含氮化合物一段足以产生非芳族N，N ，N-三取代含氮化合物。

公开(公告)号：EP0474852A1

公开(公告)日：1992-03-18

申请号：EP91907618.0

申请日：1991-04-02

Applicant: UNION CARBIDE CHEMICALS AND PLASTICS COMPANY, INC.

Inventor： CANN, Kevin, Joseph ,  KAROL, Frederick, John ,  MARCINKOWSKY, Arthur, Ernest

IPC: C08F4 ,  C08F10

CPC classification number: C08F10/00 ,  C08F4/68

Abstract: Catalyseur au vanadium à support amélioré, notamment système catalytique de Beran et al. amélioré et procédé de polymérisation éthylénique dans lequel l'amélioration provient de la fixation du promoteur à un composant de la composition catalytique, de manière qu'il constitue un composant moléculairement structurel du catalyseur et qu'il n'est pas ajouté séparément à la réaction de polymérisation, mais au lieu de cela il fait partie de la composition catalytique ajoutée à la réaction.

公开(公告)号：EP0432766A3

公开(公告)日：1992-03-18

申请号：EP90123994.7

申请日：1990-12-12

Applicant: UNION CARBIDE CHEMICALS AND PLASTICS COMPANY, INC.

Inventor： Nicholas, Antionios

IPC: B60R21/20 ,  C08L23/04

CPC classification number: C08K5/0008 ,  C08L23/0815 ,  C08L23/08

Abstract: An automobile air bag deployment door which is fabricated from a composition comprising at least about 25% by weight based on the weight of the composition of an ethylene copolymer containing ethylene and at least one alpha-olefin having 4 to 8 carbon atoms, said copolymer having a density in the range of about 0.88 to about 0.913 grams per cubic centimeter and a melt index in the range of about 0.1 to about 10 grams per 10 minutes.

公开(公告)号：EP0352793A3

公开(公告)日：1992-03-04

申请号：EP89113886.9

申请日：1989-07-27

Applicant: UNION CARBIDE CHEMICALS AND PLASTICS COMPANY INC. (a New York corporation)

Inventor： Turbett, Robert John

IPC: C08L23/06 ,  H01B3/46

CPC classification number: C08K5/5419 ,  C08L23/06 ,  C08L23/0815 ,  C08L83/04 ,  C08L2203/202 ,  C08L2312/00 ,  H01B3/441 ,  Y10T428/31663 ,  C08L23/04 ,  C08L83/00

Abstract: A composition comprising:
(a) a homopolymer of ethylene having a density in the range of about 0.915 to about 0.925 gram per cubic centimeter and a melt index in the range of 0.1 to about 5 grams per 10 minutes or a copolymer of ethylene and one or more alpha-olefins, each having 3 to 8 carbon atoms, said copolymer having a density in the range of about 0.880 to about 0.915 grams per cubic centimeter and a melt index in the range of about 0.1 to about 10 grams per 10 minutes; and (b) a polysiloxane having the formula:
wherein:
R = alkyl having 1 to 4 carbon atoms, acyl having 1 to 4 carbon atoms, or trimethyl silyl, and each R is alike or different
R′ = alkyleneoxy having 3 to 11 carbon atoms
R˝ = hydrogen or alkylhydroxy having 3 carbon atoms and 2 hydroxyl groups.
x = about 2 to about 20 y = about 2 to about 20, and the hydroxyl content of the composition is at least about 0.15 percent by weight based on the total weight of the composition.

公开(公告)号：EP0464744A2

公开(公告)日：1992-01-08

申请号：EP91110871.0

申请日：1991-07-01

Applicant: UNION CARBIDE CHEMICALS AND PLASTICS COMPANY, INC.

Inventor： Wagner, Burkhard Eric ,  Samuels, Sari-Beth ,  Karol, Frederick John

IPC: C08F4/68 ,  C08F4/637 ,  C08F10/02

CPC classification number: C08F10/02 ,  C08F4/68

Abstract: An improved ethylene polymerization process and catalyst system based on the use of a siliceous containing supported precursor of vanadium halide/electron donor complex, which utilizes chemisorption, as well as physisorption, of the catalyst to the support. This is effected by fixing the vanadium halide/electron donor complex in the support with a zinc alkyl compound that is chemisorbed to the support.

Abstract translation: 改进的乙烯聚合方法和催化剂体系，其基于使用含硅载体的卤化钒/电子给体络合物的前体，其利用催化剂对载体的化学吸附以及物理吸附。 这通过将化学吸附到载体上的烷基锌化合物固定在载体中的卤化钒/电子给体络合物来实现。

公开(公告)号：EP0464710A2

公开(公告)日：1992-01-08

申请号：EP91110757.1

申请日：1991-06-28

Applicant: UNION CARBIDE CHEMICALS AND PLASTICS COMPANY, INC.

Inventor： Schramm, Kathleen Dahl ,  Karol, Frederick John

IPC: C08F4/68 ,  C08F10/02

CPC classification number: C08F10/00 ,  C08F4/613

Abstract: A supported, electron donor-complexed reduced vanadium ( /zirconium coimpregnated catalyst possessing enhanced activity, the methods of its manufacture and ethylene polymers of broad molecular weight distribution produced therewith.

Abstract translation: 支持的，电子给予体配合的还原钒<（<3）> /锆共浸渍的催化剂波塞唱增强的活性，与产生有宽的分子量分布的其制造和乙烯聚合物的方法。

公开(公告)号：EP0464634A1

公开(公告)日：1992-01-08

申请号：EP91110566.6

申请日：1991-06-26

Applicant: UNION CARBIDE CHEMICALS AND PLASTICS COMPANY, INC.

Inventor： Kuo, Alex Chia-Huei ,  Condron, James Andrew ,  Hoy, Kenneth Look

IPC: B05B7/04 ,  B05B12/14 ,  B01F13/06 ,  F04B23/02

CPC classification number: B01F3/04985 ,  B05B7/32 ,  B05B12/1418 ,  B05D1/025

Abstract: The present invention is directed to apparatus and methods for effectively supplying, feeding, measuring, proportioning, mixing, pressurizing, and heating on a semi-continuous basis, a plurality of fluids. Preferably, the fluids comprise at least one substantially non-compressible fluid, such as coating formulation, and at least one substantially compressible fluid, such as carbon dioxide, to form a substantially accurately proportionated coating admixture in the supercritical state of the compressible fluid for spraying the combined mixture through a spraying means onto a substrate to produce a coating. The process employs vessels having a known displacement volume to feed and proportion the fluids. The pressurization, mixing and heating is accomplished in an oscillation loop wherein the mixture is pressurized and heated while in such oscillation loop. A spray gun connected to the oscillation loop is used to spray the mixture.

Abstract translation: 本发明涉及一种装置和用于有效供应，进料，测量，比例，混合，加压的方法和加热的半连续的基础上，流体的复数。 优选地，该流体包括至少一种基本上非压缩性流体，颜色：如涂料配方，和至少一个基本上可压缩流体，颜色：如二氧化碳，以形成在所述可压缩的流体的超临界状态的基本上精确地设定proportionated涂层混合物喷涂 通过喷涂将合并的混合物的装置到基板，以产生涂层。 该方法采用具有已知排量饲料和比例中的流体容器。 加压，混合和加热worin的混合物被加压并加热，同时在搜索振荡回路在振荡环路完成英寸 连接到所述振荡环路的喷枪来喷涂该混合物。

公开(公告)号：EP0405607A3

公开(公告)日：1992-01-02

申请号：EP90112508.8

申请日：1990-06-29

Applicant: UNION CARBIDE CHEMICALS AND PLASTICS COMPANY, INC.

Inventor： Gerkin, Richard Michael ,  Jorgenson, Michael Walter ,  Leuzzi, Paul William

IPC: C08G18/63 ,  C08F283/06

CPC classification number: C08G18/632 ,  C08F291/08 ,  C08G18/636 ,  C08G18/638

Abstract: A stable polymer polyol made by the in situ polymerization of two or more monomers in a polyol blend wherein at least one monomer is a bifunctional compound containing both an isocyanate group and an ethylinically unsaturated group and wherein the polyol blend contains a base polyol and an amine terminated polyether which is more reactive with the bifunctional compound than is the base polyol.