Processing

Please wait...

Settings

Settings

Goto Application

1. WO2020116037 - POLYBUTADIENE, POLYBUTADIENE PRODUCTION METHOD, POLYBUTADIENE COMPOSITION, TIRE, AND RESIN MEMBER

Publication Number WO/2020/116037
Publication Date 11.06.2020
International Application No. PCT/JP2019/040873
International Filing Date 17.10.2019
IPC
C08F 36/06 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
36Homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
02the radical having only two carbon-to-carbon double bonds
04conjugated
06Butadiene
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
C08F 4/70 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
4Polymerisation catalysts
42Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
44selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths, or actinides
60together with refractory metals, iron group metals, platinum group metals, manganese, technetium, rhenium, or compounds thereof
70Iron group metals, platinum group metals, or compounds thereof
C08L 9/00 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
9Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
Applicants
  • 株式会社ブリヂストン BRIDGESTONE CORPORATION [JP]/[JP]
Inventors
  • 高野 重永 TAKANO Shigenaga
  • 会田 昭二郎 KAITA Shojiro
  • 小坂田 耕太郎 OSAKADA Kohtaro
  • 竹内 大介 TAKEUCHI Daisuke
  • 山川 進二 YAMAKAWA Shinji
Agents
  • 杉村 憲司 SUGIMURA Kenji
Priority Data
2018-22833905.12.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) POLYBUTADIENE, POLYBUTADIENE PRODUCTION METHOD, POLYBUTADIENE COMPOSITION, TIRE, AND RESIN MEMBER
(FR) POLYBUTADIÈNE, PROCÉDÉ DE PRODUCTION DE POLYBUTADIÈNE, COMPOSITION DE POLYBUTADIÈNE, PNEU ET ÉLÉMENT EN RÉSINE
(JA) ポリブタジエン、ポリブタジエンの製造方法、ポリブタジエン組成物、タイヤ、及び樹脂部材
Abstract
(EN)
Provided is a novel polybutadiene having a high isotacticity. This polybutadiene is characterized by having a triad isotacticity (mm) of not less than 72%.
(FR)
L'invention concerne un nouveau polybutadiène présentant une isotacticité élevée. Ce polybutadiène est caractérisé en ce qu'il présente une isotacticité en triades (mm) qui est supérieure ou égale à 72 %.
(JA)
アイソタクティシティが高い新規のポリブタジエンを提供する。ポリブタジエンは、トリアッドアイソタクティシティ(mm)が72%以上である、ことを特徴とする。
Latest bibliographic data on file with the International Bureau