公开(公告)号：EP2436706A4

公开(公告)日：2012-10-17

申请号：EP10780674

申请日：2010-05-25

Applicant: SUMITOMO CHEMICAL CO

Inventor： TAKEUCHI KENICHI ,  OZTURK ORHAN

IPC: C08G8/02 ,  C07D311/60 ,  C08K3/00 ,  C08K5/13 ,  C08L21/00

CPC classification number: C07D311/60 ,  B60C1/00 ,  C08G8/02 ,  C08L21/00 ,  C08L61/16 ,  Y10T428/2933 ,  Y10T428/296 ,  C08L2666/16

公开(公告)号：EP2436706A1

公开(公告)日：2012-04-04

申请号：EP10780674.7

申请日：2010-05-25

Applicant: Sumitomo Chemical Company, Limited

Inventor： TAKEUCHI, Kenichi ,  OZTURK, Orhan

IPC: C08G8/02 ,  C08K3/00 ,  C08K5/13 ,  C08L21/00 ,  C07D311/60

CPC classification number: C07D311/60 ,  B60C1/00 ,  C08G8/02 ,  C08L21/00 ,  C08L61/16 ,  Y10T428/2933 ,  Y10T428/296 ,  C08L2666/16

Abstract: A condensation product of resorcin and acetone, wherein the ratio of the area of the first elution peak to the total area of all peaks is 20 to 50% as determined by gel permeation chromatography of which detector is a differential refractive index detector.

Abstract translation: 间苯二酚和丙酮的缩合产物，其中第一洗脱峰的面积与所有峰的总面积的比率为20-50％，通过该检测器是差示折射率检测器的凝胶渗透色谱法测定。

公开(公告)号：EP0623115A4

公开(公告)日：1995-01-11

申请号：EP92906156

申请日：1992-01-10

Applicant: DOW CHEMICAL CO

Inventor： INBASEKARAN MUTHIAH N ,  MULLINS MICHAEL J

IPC: C08G73/06 ,  C08G73/22 ,  C08G75/32 ,  C07D235/04 ,  C07D263/56 ,  C07D277/62 ,  C08G8/02 ,  C08G14/00 ,  C08G69/26 ,  C08G75/00

CPC classification number: C08G75/32 ,  C08G73/06 ,  C08G73/22

Abstract: Azole rings, such as oxazole and thiazole rings, can activate an aromatic ring bonded to a leaving group such as a halogen atom so that the aromatic ring will undergo aromatic nucleophilic substitution. The reaction is useful for making ethers, thioethers and amines containing azole rings. In particular, monomers having azole rings, activated aromatic rings with leaving groups and nucleophilic moieties can react under conditions of aromatic nucleophilic displacement to form non-rigid rod PBZ polymers. The non-rigid rod PBZ polymers can be used to form molecular composites with rigid rod PBZ polymers which molecular composites are not substantially phase separated.

Abstract translation: 唑环如恶唑和噻唑环可以活化与离去基团如卤原子键合的芳环，从而使芳环进行芳族亲核取代。 该反应可用于制备含有唑环的醚，硫醚和胺。 特别地，具有唑环的单体，具有离去基团和亲核部分的活化芳环可以在芳香族亲核取代的条件下反应以形成非刚性棒状PBZ聚合物。 非刚性棒状PBZ聚合物可用于与刚性棒状PBZ聚合物形成分子复合材料，其中分子复合材料基本上没有相分离。

公开(公告)号：EP0460013B1

公开(公告)日：1994-06-29

申请号：EP90903481.1

申请日：1990-01-04

Applicant: E.I. DU PONT DE NEMOURS AND COMPANY

Inventor： BRUGEL, Edward, G.

IPC: C08G8/02 ,  C08G14/00 ,  C08G67/00

CPC classification number: C08G61/127

Abstract: Metal residues are extracted from poly(ether ketone ketones) with aliphatic alpha-hydroxycarboxylic acids or aromatic ortho-hydroxycarboxylic acids in a liquid phase, either neat or in an aqueous or a nonaqueous solution. Extraction of metal residues, which ususally derive from the catalysts used in the preparation of poly(ether ketone ketones), improves both the color and the thermal stability of these polymers.

公开(公告)号：EP0399000B1

公开(公告)日：1994-01-19

申请号：EP89908002.2

申请日：1989-06-30

Applicant: GOVERNMENT OF THE UNITED STATES OF AMERICA as represented by THE ADMINISTRATOR OF THE NATIONAL AERONAUTICS AND SPACE ADM.

Inventor： CASSIDY, Patrick, E. ,  TULLOS, Gordon, L. ,  ST. CLAIR, Anne, K.

IPC: C08G8/02 ,  C08G14/00 ,  C08G63/87 ,  C08G63/06

CPC classification number: C09D171/00 ,  C08G65/4025 ,  H01B3/42

Abstract: A fluorinated poly(phenylene ether ketone) having one of structural formulas (I), (II), or (III), wherein X is selected from the group consisting of aryl, SO2, O, CO, -C(CH3)2, and S, is prepared by reacting a bisphenol with 1,1,1,3,3,3-hexafluoro-2,2-bis[4-(4-halobenzoyl)phenyl]propane (wherein halo is fluoro or chloro), which is a novel monomer formed as the reaction product of halobenzene (wherein halo is fluoro or chloro) and 1,1,1,3,3,3-hexafluoro-2,2-bis(p-chloroformylphenyl)propane.

公开(公告)号：EP0460013A4

公开(公告)日：1992-01-02

申请号：EP90903481

申请日：1990-01-04

Applicant: E.I. DU PONT DE NEMOURS AND COMPANY

Inventor： BRUGEL, EDWARD, G.

IPC: C08G67/00 ,  C08G61/12 ,  C08G8/02 ,  C08G14/00

CPC classification number: C08G61/127

公开(公告)号：EP0399000A4

公开(公告)日：1991-05-22

申请号：EP89908002

申请日：1989-06-30

Applicant: THE GOVERNMENT OF THE UNITED STATES OF AMERICA AS REPRESENTED BY THE ADMINISTRATOR OF THE NATIONAL AERONAUTICS

Inventor： CASSIDY, PATRICK, E. ,  TULLOS, GORDON, L. ,  ST. CLAIR, ANNE, K.

IPC: C08G65/40 ,  C09D171/00 ,  H01B3/42 ,  C08G8/02 ,  C08G14/00 ,  C08G63/06 ,  C08G63/38

CPC classification number: C09D171/00 ,  C08G65/4025 ,  H01B3/42

公开(公告)号：EP0327634A4

公开(公告)日：1990-09-05

申请号：EP88907470

申请日：1988-07-27

Applicant: AMOCO CORPORATION

Inventor： HARRIS, JAMES, E.

IPC: C08L71/10 ,  C08G65/38 ,  C08G65/40 ,  C08L71/12 ,  C08L81/00 ,  C08L81/06 ,  C08G8/02 ,  C08G14/00

CPC classification number: C08L81/06 ,  C08L81/00

Abstract: Described herein are immiscible poly(aryl ether sulfone) blends possessing improved flow properties. The novel compositions contain (a) from about 80 to about 99 percent by weight of a poly(aryl ether sulfone) having a second order glass transition temperature (Tg) higher than about 240°C, and (b) from about 1 to about 20 percent by weight of a second poly(aryl ether sulfone) having a Tg lower than about 225°C. The compositions described herein retain the very attractive characteristics of their constituents, and display excellent mechanical properties and heat resistance.

公开(公告)号：EP3928348A1

公开(公告)日：2021-12-29

申请号：EP20707036.8

申请日：2020-02-20

Applicant: Merck Patent GmbH

Inventor： RAHMAN, M. Dalil ,  SEKITO, Takashi

IPC: H01L21/02 ,  C09D165/00 ,  C08G8/02 ,  C08G8/30 ,  C09D161/16

公开(公告)号：EP3395845A1

公开(公告)日：2018-10-31

申请号：EP16879049.1

申请日：2016-12-26

Applicant: Mitsubishi Gas Chemical Company, Inc.

Inventor： TOIDA, Takumi ,  SATO, Takashi ,  ECHIGO, Masatoshi

IPC: C08G8/02 ,  C07C39/14 ,  C07C39/15 ,  G02B1/04 ,  G03F7/023 ,  G03F7/038 ,  G03F7/039 ,  G03F7/11 ,  G03F7/20 ,  G03F7/26

CPC classification number: C07C39/14 ,  C07C39/15 ,  C08G8/02 ,  G02B1/04 ,  G03F7/023 ,  G03F7/038 ,  G03F7/039 ,  G03F7/11 ,  G03F7/20 ,  G03F7/26

Abstract: The present invention employs a compound represented by the following formula (0):

wherein R Y is a linear, branched, or cyclic alkyl group of 1 to 30 carbon atoms or an aryl group of 6 to 30 carbon atoms;
R Z is an N-valent group of 1 to 60 carbon atoms or a single bond;
each R T is independently an alkyl group of 1 to 30 carbon atoms optionally having a substituent, an aryl group of 6 to 40 carbon atoms optionally having a substituent, an alkenyl group of 2 to 30 carbon atoms optionally having a substituent, an alkoxy group of 1 to 30 carbon atoms optionally having a substituent, a halogen atom, a nitro group, an amino group, a cyano group, a thiol group, a hydroxy group, or a group in which a hydrogen atom of a hydroxy group is replaced with an acid dissociation group, wherein the alkyl group, the alkenyl group, and the aryl group each optionally contain an ether bond, a ketone bond, or an ester bond, wherein at least one R T is a hydroxy group or a group in which a hydrogen atom of a hydroxy group is replaced with an acid dissociation group;
X is an oxygen atom, a sulfur atom, or not a crosslink; each m is independently an integer of 0 to 9, wherein at least one m is an integer of 1 to 9;
N is an integer of 1 to 4, wherein when N is an integer of 2 or larger, N structural formulas within the parentheses [ ] are the same or different; and each r is independently an integer of 0 to 2.