Processing

Please wait...

Settings

Settings

Goto Application

1. WO2020110399 - RUBBER COMPOSITION FOR CONVEYOR BELT AND CONVEYOR BELT

Publication Number WO/2020/110399
Publication Date 04.06.2020
International Application No. PCT/JP2019/034110
International Filing Date 30.08.2019
IPC
C08L 23/20 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
23Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
02not modified by chemical after-treatment
18Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
20having four to nine carbon atoms
C08K 3/22 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
3Use of inorganic substances as compounding ingredients
18Oxygen-containing compounds, e.g. metal carbonyls
20Oxides; Hydroxides
22of metals
C08K 5/03 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
02Halogenated hydrocarbons
03aromatic
C08L 23/16 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
23Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
02not modified by chemical after-treatment
16Ethene-propene or ethene-propene-diene copolymers
B65G 15/32 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
15Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
30Belts or like endless load-carriers
32made of rubber or plastics
CPC
B65G 15/32
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
15Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
30Belts or like endless load-carriers
32made of rubber or plastics
C08K 3/22
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
3Use of inorganic substances as compounding ingredients
18Oxygen-containing compounds, e.g. metal carbonyls
20Oxides; Hydroxides
22of metals
C08K 5/03
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
02Halogenated hydrocarbons
03aromatic ; , e.g. C6H5-CH2-Cl
C08L 23/16
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
23Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
02not modified by chemical after-treatment
16Elastomeric; ethene-propene or ethene-propene-diene copolymers, ; e.g. EPR and EPDM rubbers
C08L 23/20
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
23Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
02not modified by chemical after-treatment
18Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
20having four to nine carbon atoms
Applicants
  • 横浜ゴム株式会社 THE YOKOHAMA RUBBER CO., LTD. [JP]/[JP]
Inventors
  • 八木橋 沙織 YAGIHASHI Saori
Agents
  • 伊東 秀明 ITOH Hideaki
  • 三橋 史生 MITSUHASHI Fumio
  • 町田 洋一郎 MACHIDA Yoichiro
  • 武藤 三千代 MUTO Michiyo
Priority Data
2018-22229128.11.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) RUBBER COMPOSITION FOR CONVEYOR BELT AND CONVEYOR BELT
(FR) COMPOSITION DE CAOUTCHOUC POUR BANDE TRANSPORTEUSE ET BANDE TRANSPORTEUSE
(JA) コンベヤベルト用ゴム組成物及びコンベヤベルト
Abstract
(EN)
The purpose of the present invention is to provide a rubber composition that can become a conveyor belt having excellent heat resistance and abrasion resistance, and a conveyor belt. The present invention is a rubber composition for a conveyor belt containing 1-10 mass parts of antimony trioxide and 10-50 mass parts of a compound represented by formula (1) per 100 mass parts of a rubber component including at least an ethylene-1-butene copolymer. In formula (1), R represents an aliphatic hydrocarbon carbon group which may include an unsaturated bond.
(FR)
L'objet de la présente invention est de fournir une composition de caoutchouc pour la fabrication d'une bande transporteuse présentant une excellente résistance à la chaleur et à l'abrasion, ainsi qu'une bande transporteuse. La présente invention concerne une composition de caoutchouc pour une bande transporteuse contenant 1 à 10 parties en masse de trioxyde d'antimoine et 10 à 50 parties en masse d'un composé représenté par la formule (1) pour 100 parties en masse d'un composant de caoutchouc comprenant au moins un copolymère d'éthylène-1-butène. Dans la formule (1), R représente un groupe carboné d'un hydrocarbure aliphatique qui peut comprendre une liaison insaturée.
(JA)
本発明は、耐熱性及び耐摩耗性に優れるコンベヤベルトとなり得るゴム組成物、及び、コンベヤベルトの提供を目的とする。本発明は、エチレン・1-ブテン共重合体を少なくとも含むゴム成分100質量部に対して、三酸化アンチモン1~10質量部と、式(1)で表される化合物10~50質量部とを含有する、コンベヤベルト用ゴム組成物である。式(1)中、Rは不飽和結合を含んでもよい脂肪族炭化水素基を表す。
Also published as
Latest bibliographic data on file with the International Bureau