ITUD20130109A1 - Gomma di isoprene funzionalizzata con polibutadiene, procedimento di preparazione della stessa e vulcanizzato e composto misto derivati da essa - Google Patents

Gomma di isoprene funzionalizzata con polibutadiene, procedimento di preparazione della stessa e vulcanizzato e composto misto derivati da essa

Info

Publication number
ITUD20130109A1
ITUD20130109A1 IT000109A ITUD20130109A ITUD20130109A1 IT UD20130109 A1 ITUD20130109 A1 IT UD20130109A1 IT 000109 A IT000109 A IT 000109A IT UD20130109 A ITUD20130109 A IT UD20130109A IT UD20130109 A1 ITUD20130109 A1 IT UD20130109A1
Authority
IT
Italy
Prior art keywords
polibutadiene
vulcanized
same
isoprene rubber
preparation procedure
Prior art date
Application number
IT000109A
Other languages
English (en)
Inventor
Chuanqing Li
Aimin Liang
Sufang Ouyang
Wei Sun
Jinmei Tan
Ximing Xie
Yishuang Xin
Lin Xu
Liangliang Yang
Guozhu Yu
Jie Zhang
Jiangwei Zhao
Original Assignee
China Petroleum & Chemical
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by China Petroleum & Chemical filed Critical China Petroleum & Chemical
Publication of ITUD20130109A1 publication Critical patent/ITUD20130109A1/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F279/00—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00
    • C08F279/02—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00 on to polymers of conjugated dienes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F36/04—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F253/00—Macromolecular compounds obtained by polymerising monomers on to natural rubbers or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F279/00—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/04—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to rubbers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
IT000109A 2012-08-21 2013-08-20 Gomma di isoprene funzionalizzata con polibutadiene, procedimento di preparazione della stessa e vulcanizzato e composto misto derivati da essa ITUD20130109A1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210298780 2012-08-21

Publications (1)

Publication Number Publication Date
ITUD20130109A1 true ITUD20130109A1 (it) 2014-02-22

Family

ID=50069777

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000109A ITUD20130109A1 (it) 2012-08-21 2013-08-20 Gomma di isoprene funzionalizzata con polibutadiene, procedimento di preparazione della stessa e vulcanizzato e composto misto derivati da essa

Country Status (6)

Country Link
US (1) US9051407B2 (it)
KR (1) KR101511188B1 (it)
CN (1) CN103626926B (it)
DE (1) DE102013216448B4 (it)
FR (1) FR2994692B1 (it)
IT (1) ITUD20130109A1 (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6574326B2 (ja) 2014-08-26 2019-09-11 クレイトン・ポリマーズ・ユー・エス・エル・エル・シー ネオジム触媒イソプレン成分を含んだ、透明かつ強靭かつ耐熱性のあるゴム組成物およびその製造方法
BR112017003550B1 (pt) * 2014-08-26 2021-10-05 Cariflex Pte. Ltd Composição de borracha reticulada transparente, processo para fabricação de uma composição de borracha reticulada transparente, e artigo
CN105985472B (zh) * 2015-02-09 2019-03-26 中国石油化工股份有限公司 一种稀土催化剂及其制备方法和聚异戊二烯的制备方法
CN107573449B (zh) * 2016-07-04 2019-09-27 中国石油化工股份有限公司 一种聚异戊二烯橡胶及其制备方法
CN109503763B (zh) * 2017-09-14 2021-11-19 中国石油化工股份有限公司 丁二烯-异戊二烯共聚物及其制备方法和芳族乙烯基树脂及其制备方法
CN109776733B (zh) * 2017-11-13 2021-12-31 中国石油化工股份有限公司 极性二烯烃聚合物及其制备方法
CN111019053B (zh) * 2018-10-10 2022-08-12 中国石油化工股份有限公司 一种用于轮胎胎侧的改性顺丁橡胶的制备方法
KR102731570B1 (ko) * 2020-10-28 2024-11-21 주식회사 엘지화학 변성 공액디엔계 중합체 및 이의 제조방법
CN115521423B (zh) * 2021-06-25 2025-09-19 中国石油化工股份有限公司 聚丁二烯-苯乙烯接枝聚丁二烯-异戊二烯的接枝聚合物及其制备方法以及硫化胶

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4418185A (en) * 1982-09-20 1983-11-29 The Goodyear Tire & Rubber Company Process for nonaqueous dispersion polymerization of butadiene in the presence of high cis-1,4-polyisoprene as a polymeric dispersing agent
US5061765A (en) * 1990-10-22 1991-10-29 The Goodyear Tire & Rubber Company Process for the synthesis of a high vinyl isoprene-butadiene copolymer
US6136914A (en) 1998-03-13 2000-10-24 Bridgestone Corporation Anionic polymerization initiators for preparing macro-branched diene rubbers
KR100348763B1 (ko) 2000-07-06 2002-08-13 금호석유화학 주식회사 높은 1,4-시스 함량을 갖는 폴리부타디엔의 분지도 조절방법
WO2003048221A1 (fr) * 2001-12-07 2003-06-12 Societe De Technologie Michelin Procede de preparation de copolymeres butadiene/isoprene et ces copolymeres
FR2845999A1 (fr) 2002-10-21 2004-04-23 Michelin Soc Tech Polyisoprenes ramifies de synthese et leur procede d'obtention
ITMI20042022A1 (it) * 2004-10-25 2005-01-25 Polimeri Europa Spa Processo per la preparazione di polibutadiene a basso grado di ramificazione
CN1884328B (zh) 2006-06-06 2011-05-11 青岛科技大学 钼系催化制备支化高乙烯基聚丁二烯橡胶的方法
EP2311889A1 (de) * 2009-10-16 2011-04-20 LANXESS Deutschland GmbH Neodym-katalysierte Polybutadiene

Also Published As

Publication number Publication date
KR101511188B1 (ko) 2015-04-10
FR2994692A1 (fr) 2014-02-28
DE102013216448A1 (de) 2014-02-27
DE102013216448B4 (de) 2019-05-23
FR2994692B1 (fr) 2015-04-10
US9051407B2 (en) 2015-06-09
KR20140024806A (ko) 2014-03-03
CN103626926A (zh) 2014-03-12
US20140058044A1 (en) 2014-02-27
CN103626926B (zh) 2016-03-30

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