公开(公告)号：WO1997031078A1

公开(公告)日：1997-08-28

申请号：PCT/US1997002701

申请日：1997-02-21

Applicant: ICI AMERICAS INC.

Inventor： ICI AMERICAS INC. ,  GARDESKI, Thomas, F.

IPC: C09J177/12

CPC classification number: C09J201/10 ,  C08G69/44 ,  C08G81/00 ,  C08L63/00 ,  C08L77/00 ,  C08L2666/20 ,  C09J163/00 ,  C09J167/02 ,  C09J177/12 ,  H05K3/386

Abstract: A high performance laminating, coverlay, and bond ply adhesive which includes a high molecular weight acid terminated thermoplastic polyamide resin, an epoxy, and a high molecular weight polyester component which can be heat cured with silane and aziridine curatives to form an extremely high temperature resistant, flexible, and high bond strength adhesive is disclosed. The adhesive can be used to enhance the characteristics of polyester and polyethylene naphthalate films for use in flexible and rigid board circuitry applications as well as being an excellent adhesive for films such as polyimide for the same applications thus allowing the films to be used at temperature which are capable of withstanding high temperatures. Along with being useful as laminating adhesive, the system is stable at room temperature and thus can be stored as a free film bond ply adhesive or coated on a film for future conversion into laminate or coverlaying of electronic circuitry.

Abstract translation: 高性能层压，覆盖层和粘结层粘合剂，其包括高分子量酸封端的热塑性聚酰胺树脂，环氧树脂和高分子量聚酯组分，其可以用硅烷和氮丙啶固化剂热固化以形成极高耐温性 ，柔性和高粘合强度的粘合剂。 粘合剂可用于增强用于柔性和刚性板电路应用的聚酯和聚萘二甲酸乙二醇酯膜的特性，并且作为用于相同应用的诸如聚酰亚胺的膜的优异粘合剂，因此允许将膜用于在 能承受高温。 除了可用作层压粘合剂之外，该系统在室温下是稳定的，因此可以作为自由膜粘合层粘合剂存储或涂覆在膜上以便将来转化成电子电路的层压体或覆盖层。

公开(公告)号：WO1996020241A2

公开(公告)日：1996-07-04

申请号：PCT/US1995016671

申请日：1995-12-13

Applicant: ICI AMERICAS INC.

Inventor： ICI AMERICAS INC. ,  HARVEY, Leonard, William ,  MARTIN, Eric, Nathaniel

IPC: C08J03/12

CPC classification number: C08J3/12 ,  C08J3/16 ,  C08J2327/18 ,  C08K5/06 ,  C08L27/18

Abstract: An improved process for preparing free flowing tetrafluoroethylene (TFE) polymer powders is dislcosed in which a TFE polymer powder is (1) wetted with an aqueous solution containing a wetting agent selected from the group consisting of (a) ethylene glycol ethers, (b) propylene glycol ethers and (c) diols or triols, (2) agglomerated and (3) dried.

Abstract translation: 制备自由流动的四氟乙烯（TFE）聚合物粉末的改进方法是其中TFE聚合物粉末（1）用含有选自（a）乙二醇醚，（b）， 丙二醇醚和（c）二醇或三醇，（2）聚集和（3）干燥。

公开(公告)号：WO1996007689A1

公开(公告)日：1996-03-14

申请号：PCT/US1995010676

申请日：1995-08-22

Applicant: ICI AMERICAS INC.

Inventor： ICI AMERICAS INC. ,  HIBBERT, Peter, Glynn

IPC: C08G63/664

CPC classification number: C09D17/002 ,  C08G63/664 ,  C09B67/0085

Abstract: This invention relates to novel polymeric compounds, more particularly to novel block or graft copolymers which are useful in dispersing inorganic pigments, lakes and/or toners in organic medium, to methods for preparing such copolymers, and to surfactant compositions containing such polymers. The block or graft copolymers of the invention belong to the class in which one type of polymeric component is derived from an oil-soluble complex monocarboxylic acid and another component which is the residue of an alkyl glycol and/or a polyoxyalkylene compounds.

Abstract translation: 本发明涉及新颖的聚合物，更具体地涉及可用于将无机颜料，湖泊和/或调色剂分散在有机介质中的新型嵌段或接枝共聚物，制备这种共聚物的方法，以及含有这种聚合物的表面活性剂组合物。 本发明的嵌段或接枝共聚物属于其中一种类型的聚合物组分衍生自油溶性络合物单羧酸和作为烷基二醇和/或聚氧化烯化合物的残基的另一组分的类别。

公开(公告)号：WO1993003009A1

公开(公告)日：1993-02-18

申请号：PCT/US1992006276

申请日：1992-07-29

Applicant: ICI AMERICAS INC.

Inventor： ICI AMERICAS INC. ,  LEE, David, L.

IPC: C07C317/24

CPC classification number: A01N41/10 ,  C07C317/24 ,  C07C2601/14 ,  C07C2601/16

Abstract: The compound 2-(2-chloro-3-ethoxy-4-ethylsulfonyl)-5-methyl-1,3-cyclohexanedione or its salts as a herbicide.

Abstract translation: 化合物2-（2-氯-3-乙氧基-4-乙基磺酰基）-5-甲基-1,3-环己二酮或其作为除草剂的盐。

公开(公告)号：WO1992013448A1

公开(公告)日：1992-08-20

申请号：PCT/US1991009430

申请日：1991-12-12

Applicant: ICI AMERICAS INC.

Inventor： ICI AMERICAS INC. ,  SCHER, Herbert, B. ,  RODSON, Marius

IPC: A01N25/28

CPC classification number: A01N25/28 ,  A01N37/26 ,  B01J13/18 ,  Y10S514/963 ,  Y10T428/2985 ,  A01N2300/00

Abstract: Microcapsules containing a substantially water-insoluble liquid material, such as an anilide herbicide, and optionally also a herbicide antidote, within a porous shell to effect a slow rate of release of said herbicide (and optionally said antidote) through said shell, are produced by a process which comprises (a) providing an organic solution comprising said material and an etherified amino resin prepolymer dissolved therein which from about 50 % to about 98 % of the methylol groups of said prepolymer have been etherified with a C4-C10 alcohol; (b) creating an emulsion of said organic solution in a continuous phase aqueous solution comprising water and a surface-active agent, wherein said emulsion comprises discrete droplets of said organic solution, there being formed thereby an interface between the discrete droplets of organic solution and the surrounding continuous phase aqueous solution; and (c) causing in situ self-condensation and curing of said amino resin prepolymer in the organic phase of said discrete droplets adjacent to said interface by simultaneously heating said emulsion to a temperature between about 20 DEG C to about 100 DEG C, and adding to said emulsion an acidifying agent and maintaining said emulsion at a pH of between about 0 to about 4 for a sufficient period of time to allow substantial completion of in situ condensation of said resin prepolymers to convert the liquid droplets of said organic solution to capsules consisting of solid permeable polymer shells enclosing said liquid material. Also disclosed are the microcapsules formed by the above-described process.

Abstract translation: 在多孔壳内含有基本上不溶于水的液体物质如苯胺除草剂和任选地除草剂解毒剂的微胶囊通过所述外壳来实现所述除草剂（和任选的所述解毒剂）的缓慢释放速率，由 一种方法，其包括（a）提供包含所述材料的有机溶液和溶解在其中的醚化氨基树脂预聚物，其中约50％至约98％的所述预聚物的羟甲基已用C4-C10醇醚化; （b）在包含水和表面活性剂的连续相水溶液中产生所述有机溶液的乳液，其中所述乳液包含离散的所述有机溶液的液滴，由此形成离散的有机溶液液滴和 周围连续相水溶液; 和（c）通过将所述乳液同时加热至约20℃至约100℃的温度，使所述氨基树脂预聚物在与所述界面相邻的所述离散液滴的有机相中原位自缩合和固化，并加入 向所述乳液提供酸化剂并将所述乳液保持在约0至约4的pH下足够的时间段，以使得基本上完成所述树脂预聚物的原位缩合以将所述有机溶液的液滴转化成胶囊，所述胶囊包含 包封所述液体材料的固体可渗透聚合物壳。 还公开了通过上述方法形成的微胶囊。

公开(公告)号：WO1992010093A1

公开(公告)日：1992-06-25

申请号：PCT/US1991008915

申请日：1991-11-26

Applicant: ICI AMERICAS INC.

Inventor： ICI AMERICAS INC. ,  SCHER, Herbert, B. ,  RODSON, Marius

IPC: A01N25/26

CPC classification number: A01N25/26 ,  A01N25/12

Abstract: A composition of matter having a porous granule and a polyurethane matrix held within the pores of the granule and having uniformly distributed throughout the polyurethane matrix a liquid material.

Abstract translation: 一种具有多孔颗粒和聚氨酯基质的物质组合物，其保持在颗粒的孔内并且在整个聚氨酯基质中均匀分布有液体材料。

公开(公告)号：WO1992001733A1

公开(公告)日：1992-02-06

申请号：PCT/US1991005245

申请日：1991-07-24

Applicant: ICI AMERICAS INC. ,  IMPERIAL CHEMICAL INDUSTRIES PLC

Inventor： ICI AMERICAS INC. ,  IMPERIAL CHEMICAL INDUSTRIES PLC ,  WEBB, Andrew ,  CARLSON, Allen, W. ,  GALVIN, Thomas, Jerome

IPC: C08J03/02

CPC classification number: C08L31/04 ,  C08L23/02 ,  C08L67/04 ,  C08L2666/18 ,  C08L2666/02 ,  C08L2666/14 ,  C08L2666/04

Abstract: A biodegenerable plastics composition comprises at least one synthetic polymer selected from the class consisting of polyethylene, polypropylene, polystyrene and an ethylene copolymer, blended with 10 to 90 % w/w on said composition of a biodegradable material at least 20 % w/w of which is microbiologically produced copolymer containing 3-hydroxybutyrate and 3-hydroxyvalerate to the extent preferably of 3-25 mol %.

Abstract translation: 一种可生物降解的塑料组合物包含至少一种选自聚乙烯，聚丙烯，聚苯乙烯和乙烯共聚物的合成聚合物，所述聚合物聚丙烯，聚苯乙烯和乙烯共聚物在所述组合物上与至少20％w / w的可生物降解材料混合10至90％ 其是含有3-羟基丁酸酯和3-羟基戊酸酯的微生物产生的共聚物，其优选为3-25mol％。

公开(公告)号：WO1990007499A1

公开(公告)日：1990-07-12

申请号：PCT/US1989005400

申请日：1989-11-29

Applicant: ICI AMERICAS INC.

Inventor： ICI AMERICAS INC. ,  WOOLARD, Frank, X.

IPC: C07D207/277

CPC classification number: C07D207/277

Abstract: The process of the present invention provides 3-carboalkoxypyrrolidones by the cyclization of a malonate, followed by reduction with hydrogen in the presence of a noble metal catalyst. The products are useful as intermediates for pesticides.

Abstract translation: 本发明的方法通过丙二酸酯环化，然后在贵金属催化剂的存在下用氢还原来提供3-碳醇氧吡咯烷酮。 该产品可用作农药的中间体。

公开(公告)号：WO1990006915A1

公开(公告)日：1990-06-28

申请号：PCT/US1989005386

申请日：1989-11-27

Applicant: ICI AMERICAS INC.

Inventor： ICI AMERICAS INC. ,  BROWN, Richard, W.

IPC: C07C323/62

CPC classification number: C07C317/44 ,  C07C323/61 ,  C07C323/62 ,  C07C2601/16

Abstract: A process for production of an alkylthiobenzoate comprising reacting a cyclohexenone having formula (I), in which R1 is C1-C6 alkyl; X is alkyl or unsubstituted alkyl; and Y is hydrogen, halogen or alkyl, with a mercaptan having the formula R2SH in which R2 is C1-C4 alkyl, preferably in the presence of an acid catalyst, to form a cyclohexadiene thioether, and dehydrogenating the thiother to produce a thioalkylbenzoate. The thioalkylbenzoate may be further converted by oxidation and/or hydrolysis to a corresponding thioalkyl, alkylsulfinyl or alkylsulfonyl benzoic acid.