KR101576315B1 - 높은 함량의 1,4-시스 단위체를 가지는 분지형 폴리부타디엔을 제조하는 공정 - Google Patents

높은 함량의 1,4-시스 단위체를 가지는 분지형 폴리부타디엔을 제조하는 공정 Download PDF

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KR101576315B1
KR101576315B1 KR1020107024637A KR20107024637A KR101576315B1 KR 101576315 B1 KR101576315 B1 KR 101576315B1 KR 1020107024637 A KR1020107024637 A KR 1020107024637A KR 20107024637 A KR20107024637 A KR 20107024637A KR 101576315 B1 KR101576315 B1 KR 101576315B1
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polybutadiene
molar ratio
neodymium
polymer
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KR20110008074A (ko
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지안 토마소 비올라
마리안나 진나
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베르살리스 에스.피.에이.
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    • 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
    • C08F36/06—Butadiene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
    • B01J31/14—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/54—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with other compounds 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/54—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with other compounds thereof
    • C08F4/545—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with other compounds thereof rare earths being present, e.g. triethylaluminium + neodymium octanoate

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polymerization Catalysts (AREA)
KR1020107024637A 2008-04-02 2009-03-19 높은 함량의 1,4-시스 단위체를 가지는 분지형 폴리부타디엔을 제조하는 공정 Active KR101576315B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000570A ITMI20080570A1 (it) 2008-04-02 2008-04-02 Procedimento per la preparazione di polibutadiene ramificato ad alto contenuto in unita' 1,4-cis
ITMI2008A000570 2008-04-02

Publications (2)

Publication Number Publication Date
KR20110008074A KR20110008074A (ko) 2011-01-25
KR101576315B1 true KR101576315B1 (ko) 2015-12-09

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KR1020107024637A Active KR101576315B1 (ko) 2008-04-02 2009-03-19 높은 함량의 1,4-시스 단위체를 가지는 분지형 폴리부타디엔을 제조하는 공정

Country Status (15)

Country Link
US (1) US8664344B2 (enExample)
EP (1) EP2260063B1 (enExample)
JP (1) JP5520284B2 (enExample)
KR (1) KR101576315B1 (enExample)
CN (1) CN102037027B (enExample)
BR (1) BRPI0909393B1 (enExample)
CA (1) CA2719728C (enExample)
ES (1) ES2449597T3 (enExample)
IT (1) ITMI20080570A1 (enExample)
MX (1) MX2010010874A (enExample)
PL (1) PL2260063T3 (enExample)
SI (1) SI2260063T1 (enExample)
TW (1) TWI475036B (enExample)
WO (1) WO2009121516A1 (enExample)
ZA (1) ZA201006896B (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2363303A1 (de) * 2010-02-19 2011-09-07 LANXESS Deutschland GmbH Bimodales NdBR
CN104136238B (zh) * 2012-02-29 2017-07-04 盛禧奥欧洲有限责任公司 产生二烯聚合物的方法
ITMI20120808A1 (it) * 2012-05-11 2013-11-12 Versalis Spa "procedimento per la preparazione di polibutadiene ramificato ad alto contenuto in unita' 1,4-cis"
EP2676968A1 (de) * 2012-06-18 2013-12-25 LANXESS Deutschland GmbH Hoch Mooney NdBR mit Mooneysprung
JP6268119B2 (ja) * 2015-04-09 2018-01-24 株式会社ブリヂストン ポリブタジエン及びその製造方法、並びにゴム組成物及びタイヤ
JP5939333B1 (ja) * 2015-04-28 2016-06-22 宇部興産株式会社 ジエン系ゴムの製造方法
CN107793534A (zh) * 2016-08-30 2018-03-13 中国石油化工股份有限公司 一种顺丁橡胶的制备方法
IT201800005841A1 (it) * 2018-05-30 2019-11-30 Procedimento per la preparazione di copolimeri random butadiene-isoprene ad elevato contenuto di unita’ 1,4-cis
KR102890269B1 (ko) * 2020-09-25 2025-11-25 주식회사 엘지화학 네오디뮴 촉매화 공액디엔계 중합체 및 이를 포함하는 고무 조성물
EP4504805A1 (en) * 2022-04-08 2025-02-12 ARLANXEO Deutschland GmbH Branched modified diene rubbers
WO2025093385A1 (en) 2023-10-30 2025-05-08 Arlanxeo Deutschland Gmbh Oil-extended polybutadiene polymer
CN119735727A (zh) * 2024-12-18 2025-04-01 怡维怡橡胶研究院有限公司 稀土催化剂的制备方法和应用

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005220349A (ja) * 2004-01-22 2005-08-18 Polimeri Europa Spa 低分岐度ポリブタジエンの製造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1191612B (it) * 1985-05-15 1988-03-23 Enichem Elastomers Procedimento migliorato per la polimerizzazione o copolimerizzazione del butadiene
US5428119A (en) * 1993-11-09 1995-06-27 Polysar Rubber Corporation Process for polybutadiene production using catalyst with high activity
US6111082A (en) * 1998-04-17 2000-08-29 Rhodia Rare Earths Inc. Stable concentrated rare earth carboxylate liquids
BR9902609B1 (pt) * 1999-05-27 2010-08-10 processo para a preparação de neodecanoato de neodìmio, processo para a preparação de um sistema catalìtico homogêneo de coordenação, processo para polimerização em solução para a preparação de polibutadieno de alto teor de ligações 1,4-cis.
KR100352764B1 (ko) * 2000-03-16 2002-09-16 금호석유화학 주식회사 신규한 단분자 니오디뮴 카르복실레이트 화합물 및 이를포함하는 디엔 중합용 촉매
ITMI20022711A1 (it) * 2002-12-20 2004-06-21 Polimeri Europa Spa Procedimento per la preparazione di polidieni ramificati in presenza di catalizzatori a base di terre rare.
ITMI20042022A1 (it) * 2004-10-25 2005-01-25 Polimeri Europa Spa Processo per la preparazione di polibutadiene a basso grado di ramificazione
ITMI20060619A1 (it) * 2006-03-31 2007-10-01 Polimeri Europa Spa Processo per la purificazione di carbossilati lantanidi

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005220349A (ja) * 2004-01-22 2005-08-18 Polimeri Europa Spa 低分岐度ポリブタジエンの製造方法

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Publication number Publication date
US8664344B2 (en) 2014-03-04
EP2260063A1 (en) 2010-12-15
MX2010010874A (es) 2011-04-26
WO2009121516A1 (en) 2009-10-08
US20110112261A1 (en) 2011-05-12
PL2260063T3 (pl) 2014-09-30
CA2719728C (en) 2017-09-12
EP2260063B1 (en) 2013-12-11
TWI475036B (zh) 2015-03-01
CN102037027A (zh) 2011-04-27
KR20110008074A (ko) 2011-01-25
ES2449597T3 (es) 2014-03-20
JP2011516642A (ja) 2011-05-26
SI2260063T1 (sl) 2014-04-30
ITMI20080570A1 (it) 2009-10-03
BRPI0909393B1 (pt) 2019-05-14
ZA201006896B (en) 2011-11-30
CA2719728A1 (en) 2009-10-08
TW200951152A (en) 2009-12-16
BRPI0909393A2 (pt) 2015-12-22
JP5520284B2 (ja) 2014-06-11
CN102037027B (zh) 2014-02-26
HK1147507A1 (en) 2011-08-12

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