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1. WO2020110955 - RUBBERY COMPOSITION AND METHOD FOR PRODUCING SAME

Publication Number WO/2020/110955
Publication Date 04.06.2020
International Application No. PCT/JP2019/045839
International Filing Date 22.11.2019
IPC
B60C 1/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
1Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
C08K 5/053 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUSE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
5Use of organic ingredients
04Oxygen-containing compounds
05Alcohols; Metal alcoholates
053Polyhydroxylic alcohols
C08K 7/02 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUSE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
7Use of ingredients characterised by shape
02Fibres or whiskers
C08K 9/00 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUSE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
9Use of pretreated ingredients
C08L 1/02 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
1Compositions of cellulose, modified cellulose, or cellulose derivatives
02Cellulose; Modified cellulose
C08L 21/00 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
21Compositions of unspecified rubbers
CPC
B60C 1/00
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
CVEHICLE TYRES
1Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
C08K 5/053
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUse of inorganic or non-macromolecular organic substances as compounding ingredients
5Use of organic ingredients
04Oxygen-containing compounds
05Alcohols; Metal alcoholates
053Polyhydroxylic alcohols
C08K 7/02
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUse of inorganic or non-macromolecular organic substances as compounding ingredients
7Use of ingredients characterised by shape
02Fibres or whiskers
C08K 9/00
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUse of inorganic or non-macromolecular organic substances as compounding ingredients
9Use of pretreated ingredients
C08L 1/02
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
1Compositions of cellulose, modified cellulose or cellulose derivatives
02Cellulose; Modified cellulose
C08L 21/00
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
21Compositions of unspecified rubbers
Applicants
  • 大阪瓦斯株式会社 OSAKA GAS CO., LTD. [JP]/[JP]
  • 大阪ガスケミカル株式会社 OSAKA GAS CHEMICALS CO., LTD. [JP]/[JP]
Inventors
  • 山田 昌宏 YAMADA Masahiro
  • 阪本 浩規 SAKAMOTO Hiroki
  • 杉本 雅行 SUGIMOTO Masayuki
  • 廣田 真之 HIROTA Masayuki
  • 細木 佑美 HOSOGI Yumi
  • 村瀬 裕明 MURASE Hiroaki
Agents
  • 鍬田 充生 KUWATA Mitsuo
  • 阪中 浩 SAKANAKA Hiroshi
Priority Data
2018-22151427.11.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) RUBBERY COMPOSITION AND METHOD FOR PRODUCING SAME
(FR) COMPOSITION CAOUTCHOUTEUSE ET SON PROCÉDÉ DE PRODUCTION
(JA) ゴム状組成物およびその製造方法
Abstract
(EN)
According to the present invention, a rubbery composition is prepared by combining (A) a rubber component, (B) a cellulose, and (C) a fluorene compound having a 9, 9-bis(aryl)fluorene skeleton. The fluorene compound (C1) may be a compound represented by formula (1). (In the formula, ring Z represents an arene ring; each of R1 and R2 represents a substituent; X1 represents a heteroatom-containing functional group; k represents an integer of 0-4; n represents an integer of 1 or more; and p represents an integer of 0 or more.) This rubbery composition is able to have improved mechanical characteristics such as strength, elongation and hardness.
(FR)
Selon la présente invention, on prépare une composition caoutchouteuse en combinant (A) un constituant caoutchouc, (B) une cellulose, et (C) un composé fluorène possédant un squelette 9, 9-bis (aryl) fluorène. Le composé fluorène (C1) peut être un composé représenté par la formule (1). (Dans cette formule, le cycle Z représentent un cycle arène ; R1 et R2 représentent chacun un substituant ; X1 représente un groupe fonctionnel contenant un hétéroatome ; k reprrésente un nombre entier de 0 à 4 ; n représente un nombre entier égal ou supérieur à 1 ; et p représente un nombre entier égal ou supérieur à 0.) Cette composition caoutchouteuse peut posséder des caractéristiques mécaniques améliorées telles que la résistance, l'allongement et la dureté.
(JA)
ゴム成分(A)とセルロース(B)と9,9-ビス(アリール)フルオレン骨格を有するフルオレン化合物(C)とを組み合わせて、ゴム状組成物を調製する。前記フルオレン化合物(C1)は、下記式(1)で表される化合物であってもよい。 (式中、環Zはアレーン環、RおよびRは置換基、Xはヘテロ原子含有官能基、kは0~4の整数、nは1以上の整数、pは0以上の整数を示す) 前記ゴム状組成物は、強度や伸び、硬度などの機械的特性を向上できる。
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