公开(公告)号：WO1988003931A1

公开(公告)日：1988-06-02

申请号：PCT/GB1987000846

申请日：1987-11-26

Applicant: BP CHEMICALS (ADDITIVES) LIMITED ,  CLARKE, Michael, John

Inventor： BP CHEMICALS (ADDITIVES) LIMITED

IPC: C08F08/06

CPC classification number: C08F8/32 ,  C08F2810/20 ,  C08F8/06 ,  C08F110/10

Abstract: Oxidised polyisobutenes, that is polyisobutenes containing ketonic and carboxylic acid carbonyl groups, are produced by passing through a column of the polyisobutene maintained at a temperature in the range from 140 to 200°C and at atmospheric or elevated total pressure a molecular oxygen-containing gaseous oxidant at a gas flow rate greater than 10 litres cm-2h-1 measured at the operating pressure. The oxidised polysisobutenes can be reacted for example with an aliphatic polyamine to produce a lubricating oil additive or with an aliphatic polyamine and formaldehyde to produce a fuels additive.

公开(公告)号：WO1994010215A1

公开(公告)日：1994-05-11

申请号：PCT/US1993010383

申请日：1993-10-28

Applicant: RESEARCH CORPORATION TECHNOLOGIES, INC.

Inventor： RESEARCH CORPORATION TECHNOLOGIES, INC. ,  STOVER, Harald, D., H. ,  LI, Pei ,  FERRARI, Lorenzo ,  SHAVER, Robert, T. ,  VLAOVIC, Djordje

IPC: C08F08/06

CPC classification number: C08F8/06 ,  C08F112/12 ,  C08F297/02 ,  C08F8/50 ,  C08F112/08

Abstract: Disclosed are polymers comprising phenyl rings pendant from the polymer chains or incorporated therein, wherein the phenyl rings are substituted with aldehyde and/or carboxylic acid functionalities and/or derivatives thereof. Also disclosed is a catalytic oxidation process for producing such polymers from precursor polymers containing benzylic carbon atoms.

Abstract translation: 公开了包含从聚合物链悬挂或掺入其中的苯环的聚合物，其中苯环被醛和/或羧酸官能团和/或其衍生物取代。 还公开了一种用于由含有苄基碳原子的前体聚合物制备这种聚合物的催化氧化方法。

公开(公告)号：WO1982001372A1

公开(公告)日：1982-04-29

申请号：PCT/GB1981000230

申请日：1981-10-21

Applicant: OROBIS LTD ,  CRAWFORD JOHN ,  BRANKLING DAVID

Inventor： OROBIS LTD

IPC: C08F08/06

CPC classification number: C10M159/16 ,  C08F8/50 ,  C10M143/18 ,  C10M2205/00 ,  C10M2205/02 ,  C10M2205/022 ,  C10M2205/024 ,  C10M2205/026 ,  C10M2205/04 ,  C10M2205/06 ,  C10M2205/10 ,  C10M2205/14 ,  C10M2215/04 ,  C10M2215/08 ,  C10M2215/082 ,  C10M2215/086 ,  C10M2215/22 ,  C10M2215/221 ,  C10M2215/225 ,  C10M2215/226 ,  C10M2215/227 ,  C10M2215/26 ,  C10M2215/28 ,  C10M2215/30 ,  C10M2217/046 ,  C10M2217/06 ,  C08F8/06 ,  C08F210/18 ,  C08F210/06 ,  C08F236/20

Abstract: Procede de cisaillement oxydatif d'un polymere olefinique avec introduction dans le polymere cisaille de groupes carbonyle, dans lequel on oxyde le polymere olefinique dans un solvant tel qu'une huile de lubrification en presence d'un metal alcalin ou alcalino-terreux ajoute soit sous la forme de metal elementaire soit sous la forme d'un compose autre qu'un sel de l'acide benzene sulfonique. Le polymere oxyde cisaille ainsi produit peut etre utilise sans autre modification a titre d'additif en vue de l'amelioration de l'indice de viscosite dans les compositions d'huiles de lubrification ou peut etre modifie par reaction avec des composes contenant des groupes fonctionnels afin d'introduire des proprietes multifonctionnelles.

公开(公告)号：WO1997041158A1

公开(公告)日：1997-11-06

申请号：PCT/EP1997002098

申请日：1997-04-24

Applicant: BASF AKTIENGESELLSCHAFT ,  DECKERS, Andreas ,  KINGMA, Arend, Jouke ,  MOLL, Ulrich ,  WEBER, Wilhelm

Inventor： BASF AKTIENGESELLSCHAFT

IPC: C08F08/06

CPC classification number: C09G1/08 ,  A23B7/16 ,  C08F4/65908 ,  C08F4/65912 ,  C08F4/65927 ,  C08F8/06 ,  C08F10/02 ,  C08F110/02 ,  C08L23/30 ,  C08F2500/02 ,  C08F2500/23

Abstract: Oxidised waxes are obtained by oxidising polyolefins obtained by metallocene catalysis and having a molecular weight Mw in a range from 1000 to 40,000 g/mole.

Abstract translation: 通过氧化得到的氧化蜡，通过茂金属催化的手段获得，具有分子量Mw的范围为1000至40,000g / mol的聚烯烃。

公开(公告)号：WO1995004088A1

公开(公告)日：1995-02-09

申请号：PCT/EP1994002207

申请日：1994-07-06

Applicant: BASF AKTIENGESELLSCHAFT ,  BECKMANN, Eberhard ,  ERREN, Stefan ,  BAUS, Ulf ,  ZIMMERMANN, Norbert ,  KROMM, Erich ,  TAEGER, Klaus ,  BORSCHEL, Eva-Marie ,  BURY, Willi

Inventor： BASF AKTIENGESELLSCHAFT

IPC: C08F08/06

CPC classification number: C09B67/0085 ,  B01F17/0057 ,  C08F2/26 ,  C08F8/44 ,  C08F8/36 ,  C08F240/00 ,  C08F132/08 ,  C08F212/08

Abstract: Sulphonated and oxidised indene are prepared by (a) polymerising indene or indene derivates having general formula (I), in which R stands for hydrogen, methyl or ethyl and n equals 1 or 2, or mixtures which contain besides the compounds having the formula (I) at least 10 % by weight of other copolymerisable and/or non polymerisable organic compounds; (b) sulphonating the polymer with a sulphonating agent at temperatures from 40 to 130 DEG C; and (c) oxidising the polymer without terminating its chains at temperatures from 80 to 180 DEG C. These indene polymers are suitable as dispergents, for example in dyestuff and pigment compositions.

Abstract translation: 磺化和氧化通过（a）通式（I）中R <1>是氢，甲基或乙基，n是1或2，或它们的混合物的茚或茚衍生物的聚合获得的聚合物茚 含有10重量％的量，除了其它可共聚和/或不可聚合的有机化合物的化合物（I）至少，（b）与在40的温度下磺化剂的聚合物到130℃和（c）的磺化不 在80至180℃下作为分散剂的有用的这茚聚合物的温度下，聚合物的链降解氧化，例如，在染料和颜料制剂。

公开(公告)号：WO1997038026A1

公开(公告)日：1997-10-16

申请号：PCT/US1997006278

申请日：1997-04-07

Applicant: EXXON CHEMICAL PATENTS INC.

Inventor： EXXON CHEMICAL PATENTS INC. ,  FRECHET, Jean, M., J. ,  HAQUE, Shah, A. ,  WANG, Hsien-Chang

IPC: C08F08/06

CPC classification number: C08F8/06 ,  C08F2800/10 ,  C08F2810/50 ,  C08F210/10 ,  C08F112/12

Abstract: This invention provides a method by which an alkylstyrene containing polymer may be exclusively functionalized at the primary benzylic carbon site of the styrenic monomer. The process of this invention comprises the treatment of an alkylstyrene containing polymer dissolved in a non-polar liquid medium with an organic hydroperoxide oxidizing reagent in the presence of a catalytically sufficient amount of a chromium compound, to oxidize a portion of the aromatic alkyl groups of the polymer to an oxygen containing functional group.

Abstract translation: 本发明提供了一种含烷基苯乙烯的聚合物可以在苯乙烯类单体的伯苄基碳原子官能化官能化的方法。 本发明的方法包括在催化足够量的铬化合物存在下，用有机氢过氧化物氧化试剂处理溶解在非极性液体介质中的含烷基苯乙烯的聚合物，以氧化一部分芳族烷基 该聚合物与含氧官能团。

公开(公告)号：WO1994020549A1

公开(公告)日：1994-09-15

申请号：PCT/EP1994000490

申请日：1994-02-21

Applicant: BASF AKTIENGESELLSCHAFT ,  SCHADE, Christian ,  BOECKH, Dieter ,  DETERING, Juergen

Inventor： BASF AKTIENGESELLSCHAFT

IPC: C08F08/06

CPC classification number: C08F8/06 ,  C08F126/06

Abstract: Described is a method of preparing polyvinyl pyridine-N-oxides by the oxidation of polyvinyl pyridines with aqueous solutions of hydrogen peroxide in the presence, as a catalyst, of acids and oxides or acids of elements of groups 5b, 6b, 7b and 8 of the periodic table, or salts of such acids. The oxidation can also take place in the absence of catalyst with the addition of 40 to 80 % by wt. of aqueous solutions of at least dibasic carboxylic acids or polymers of monoethylenically unsaturated.

公开(公告)号：WO1993007185A1

公开(公告)日：1993-04-15

申请号：PCT/GB1992001805

申请日：1992-10-01

Applicant: IMPERIAL CHEMICAL INDUSTRIES PLC ,  McGEE, Amanda, Elizabeth

Inventor： IMPERIAL CHEMICAL INDUSTRIES PLC

IPC: C08F08/06

CPC classification number: C08F8/08 ,  C08F2810/20 ,  C08F2810/30 ,  C08F2810/50 ,  C08F210/06 ,  C08F236/20 ,  C08F8/14

Abstract: Chemically modified olefin polymers are made by reacting solid particles of ethylenically unsaturated olefin polymer with an oxy-addition agent in a compatible non-solvent liquid. The liquid is one which wets the polymer but does not dissolve or soften it. The polymer is particularly polypropylene and especially substantially isotactic and thermoplastic unsaturated polypropylene. The oxy-addition agent is particularly an epoxidising agent such as hydrogen peroxide or a percarboxylic acid. Useful modified polymers include epoxidised polyolefins which are more polar than the parent polyolefins and can be used as intermediates in making other derivatives such as diols, ethers and esters.

Abstract translation: 化学改性的烯烃聚合物是通过将烯键式不饱和烯烃聚合物的固体颗粒与相容的非溶剂液体中的氧加成剂反应来制备的。 液体是润湿聚合物但不溶解或软化的液体。 聚合物特别是聚丙烯，特别是基本上全同立构和热塑性不饱和聚丙烯。 氧加成剂特别是环氧化剂如过氧化氢或过羧酸。 有用的改性聚合物包括比母体聚烯烃更极性的环氧化聚烯烃，并且可以用作制备其它衍生物如二醇，醚和酯的中间体。

公开(公告)号：WO1995004089A1

公开(公告)日：1995-02-09

申请号：PCT/US1994008180

申请日：1994-07-20

Applicant: THE PROCTER & GAMBLE COMPANY ,  HARDY, Frederick, Edward ,  ROWLAND, Geoffrey, William ,  WILLEY, Alan, David

Inventor： THE PROCTER & GAMBLE COMPANY

IPC: C08F08/06

CPC classification number: C08G73/02 ,  C08F8/06 ,  C08F126/06

Abstract: The present invention relates to a process for the N-oxidation of polyamine polymers comprising treating said polyamine polymers with an effective amount of hydrogen peroxide in an aqueous or partly aqueous solution in the presence of heavy metal ion sequestrant and a metal oxide catalyst selected from tungstate, molybdate and vanadate.

Abstract translation: 本发明涉及聚胺聚合物的N-氧化方法，包括在重金属离子螯合剂和选自钨酸盐的金属氧化物催化剂存在下，在水溶液或部分水溶液中用有效量的过氧化氢处理所述多胺聚合物 ，钼酸盐和钒酸盐。

公开(公告)号：WO1994024171A1

公开(公告)日：1994-10-27

申请号：PCT/JP1993001371

申请日：1993-09-24

Applicant: NIPPON GOHSEI KAGAKU KOGYO KABUSHIKI KAISHA ,  MIYAKE, Shinji ,  FUJITA, Junko ,  TAKIDA, Hiroshi

Inventor： NIPPON GOHSEI KAGAKU KOGYO KABUSHIKI KAISHA

IPC: C08F08/06

CPC classification number: C08J7/04 ,  C08F8/06 ,  C08F2800/10 ,  C08F216/06

Abstract: An oxidized polymer solution is produced by oxidizing a saponified ethylene-vinyl acetate copolymer in solution in a solvent mixture comprising water and an alcohol in the presence of a salt of a multivalent metal. A laminate is produced by coating a base material such as a polymer film with the polymer solution.

Abstract translation: 通过在多价金属盐的存在下，在包含水和醇的溶剂混合物的溶液中氧化皂化的乙烯 - 乙酸乙烯酯共聚物来制备氧化聚合物溶液。 通过用聚合物溶液涂覆诸如聚合物膜的基材来制备层压体。