JP2006500435A5 - - Google Patents
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- Publication number
- JP2006500435A5 JP2006500435A5 JP2004528431A JP2004528431A JP2006500435A5 JP 2006500435 A5 JP2006500435 A5 JP 2006500435A5 JP 2004528431 A JP2004528431 A JP 2004528431A JP 2004528431 A JP2004528431 A JP 2004528431A JP 2006500435 A5 JP2006500435 A5 JP 2006500435A5
- Authority
- JP
- Japan
- Prior art keywords
- organic compound
- carbon atoms
- lithium
- alkali
- compound
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- -1 vinyl aromatic compound Chemical class 0.000 claims 5
- 125000004432 carbon atoms Chemical group C* 0.000 claims 4
- 239000003513 alkali Substances 0.000 claims 3
- 125000000217 alkyl group Chemical group 0.000 claims 3
- 229910052744 lithium Inorganic materials 0.000 claims 3
- 150000002894 organic compounds Chemical class 0.000 claims 3
- 150000001983 dialkylethers Chemical class 0.000 claims 2
- 229910052783 alkali metal Inorganic materials 0.000 claims 1
- 150000001340 alkali metals Chemical class 0.000 claims 1
- 238000010539 anionic addition polymerization reaction Methods 0.000 claims 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims 1
- 239000007810 chemical reaction solvent Substances 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 150000001993 dienes Chemical class 0.000 claims 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 claims 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims 1
- 150000003385 sodium Chemical group 0.000 claims 1
- 229910052708 sodium Inorganic materials 0.000 claims 1
- 239000011734 sodium Substances 0.000 claims 1
Claims (2)
- 共役ジエンとビニル芳香族化合物とを用い不活性反応溶媒中のアニオン重合によってポリメリセートを生成する方法であって、
−少なくとも1つのリチウム有機化合物と、
−少なくとも1つのジアルキルエーテルを有する以下の化合式であって、
R1及びR2は、異なる数の炭素原子を有する互いに独立したアルキル残基であり、これはメチル−、エチル−、n−、イソ−プロピル、及びn−、イソ−、sec‐、tert−ブチルから成る群から選択されるものであり、2つのアルキル残基R1及びR2の炭素原子総数は5〜7であり、
R3は水素またはメチルまたはエチル基である、ジアルキルエーテルと、
−少なくとも1つのアルカリ有機化合物であって、前記アルカリ有機化合物が前記リチウム有機化合物中に1モルのリチウムにつき0.5モルを越す量で用いられる、アルカリ有機化合物と、
−前記アルカリ有機化合物は化学式M−ORのアルカリ金属アルコラートであって、Rは1〜10の炭素原子を有するアルキル基を表し、Mはナトリウムである、
存在下で行われる方法。 - 前述の請求項のいずれか1つの方法であって、
Rは3〜5の炭素原子を有することを特徴とするものである。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10234746A DE10234746B4 (de) | 2002-07-30 | 2002-07-30 | Verfahren zur Herstellung von Polymerisaten unter Verwendung von konjugierten Dienen und vinylaromatischen Verbindungen, nach diesem Verfahren hergestellte Polymerisate und deren Verwendung |
PCT/DE2003/002490 WO2004016666A1 (de) | 2002-07-30 | 2003-07-24 | Verfahren zur herstellung von polymerisaten unter verwendung von konjugierten dienen und vinylaromatischen verbindungen, nach diesem verfahren hergestellte polymerisate und deren verwendung |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2006500435A JP2006500435A (ja) | 2006-01-05 |
JP2006500435A5 true JP2006500435A5 (ja) | 2006-09-07 |
JP4523410B2 JP4523410B2 (ja) | 2010-08-11 |
Family
ID=7714810
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004528431A Expired - Fee Related JP4523410B2 (ja) | 2002-07-30 | 2003-07-24 | 共役ジエン及びビニル芳香族化合物を用いたポリメリセートの生成方法、それによって生成されるポリメリセート、及びその使用 |
Country Status (17)
Country | Link |
---|---|
US (1) | US7151147B2 (ja) |
EP (1) | EP1525239B1 (ja) |
JP (1) | JP4523410B2 (ja) |
KR (1) | KR100897844B1 (ja) |
CN (1) | CN1303119C (ja) |
AT (1) | ATE373027T1 (ja) |
AU (1) | AU2003258461A1 (ja) |
BR (1) | BR0312910B8 (ja) |
CA (1) | CA2493620A1 (ja) |
DE (2) | DE10234746B4 (ja) |
ES (1) | ES2294353T3 (ja) |
MX (1) | MXPA05001225A (ja) |
NO (1) | NO20050777L (ja) |
PL (1) | PL373291A1 (ja) |
RU (1) | RU2326895C2 (ja) |
WO (1) | WO2004016666A1 (ja) |
ZA (1) | ZA200500814B (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5357012B2 (ja) * | 2007-03-26 | 2013-12-04 | 旭化成ケミカルズ株式会社 | 熱可塑性組成物及びその成形体 |
DE102009009531A1 (de) * | 2009-02-18 | 2010-08-19 | Lanxess Deutschland Gmbh | Initiatorsystem zur Synthese von Hochvinyl-Dienkautschuken, ein Verfahren zur Herstellung und dessen Verwendung zur Herstellung von Hochvinyl-Dienkautschuken |
EP2537871B1 (en) | 2011-06-22 | 2018-10-17 | Trinseo Europe GmbH | High styrene high vinyl styrene-butadiene rubber with narrow molecular weight distribution and methods for preparation thereof |
CN103459431B (zh) | 2011-05-27 | 2015-01-21 | 旭化成化学株式会社 | 氢化共轭二烯系共聚物的制造方法 |
CN102977268B (zh) * | 2011-09-05 | 2015-04-15 | 中国石油化工股份有限公司 | 共轭二烯烃聚合物和合成橡胶及其制备方法和应用 |
CN104098810B (zh) * | 2013-04-12 | 2016-02-24 | 中国石油化工股份有限公司 | 一种组合物及其在制备阻尼材料中的应用和一种阻尼材料及其制备方法 |
JP6733875B2 (ja) * | 2014-09-04 | 2020-08-05 | 株式会社クラレ | アニオン重合体の製造方法 |
KR102464763B1 (ko) | 2017-11-17 | 2022-11-08 | 주식회사 엘지화학 | 블록 공중합체 조성물 제조방법, 이로부터 제조된 블록 공중합체 조성물을 포함하는 아스팔트 조성물 |
CN113698536B (zh) * | 2020-05-21 | 2023-07-21 | 中国石油化工股份有限公司 | 液体丁苯聚合物及其制备方法和应用以及组合物和聚合物涂层和胶粘剂和交联剂 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3294768A (en) * | 1963-11-14 | 1966-12-27 | Phillips Petroleum Co | Preparation of conjugated diene polymers |
US3496154A (en) * | 1965-10-15 | 1970-02-17 | Phillips Petroleum Co | Random copolymerization |
US3781261A (en) * | 1972-02-03 | 1973-12-25 | Firestone Tire & Rubber Co | Metalating rubber polymers |
JPS5465787A (en) * | 1977-11-07 | 1979-05-26 | Denki Kagaku Kogyo Kk | Preparation of conjugated diolefin polymer |
JPS57100112A (en) * | 1980-12-16 | 1982-06-22 | Asahi Chem Ind Co Ltd | Perfectly random styrene-butadiene copolymer rubber |
GB8316052D0 (en) * | 1983-06-13 | 1983-07-20 | Shell Int Research | Elastomeric copolymers |
DE3724870A1 (de) * | 1987-07-28 | 1989-02-09 | Huels Chemische Werke Ag | Verfahren zur herstellung von polymerisaten auf basis von konjugierten dienen und ggf. monovinylaromatischen verbindungen |
CA2035229A1 (en) | 1990-10-22 | 1992-04-23 | Wen-Liang Hsu | Process for preparing a rubbery terpolymer of styrene, isoprene and butadiene |
US5534592A (en) * | 1995-09-22 | 1996-07-09 | The Goodyear Tire & Rubber Company | High performance blend for tire treads |
EP0798339B1 (en) * | 1996-03-29 | 2002-06-05 | Bridgestone Corporation | Styrene-butadiene copolymer and rubber composition comprising the copolymer |
DE19613195A1 (de) * | 1996-04-02 | 1997-10-09 | Huels Chemische Werke Ag | Reifenlaufflächen mit geringem Rollwiderstand und verbessertem ABS-Bremsen |
DE19941314A1 (de) | 1999-08-31 | 2001-03-01 | Bayer Ag | Verfahren zur Herstellung eines Copolymerisats auf der Basis von vinylaromatischen Verbindungen und konjugierten Dienen sowie dessen Verwendung zur Herstellung von Vulkanisaten mit einem hervorragenden Dämpfungsverhalten |
DE10036055A1 (de) * | 2000-07-25 | 2002-02-07 | Bayer Ag | Verfahren zur Herstellung von di- oder trifunktionellen Initiatorsystemen auf Lithiumbasis sowie deren Verwendung |
DE10053324A1 (de) * | 2000-10-27 | 2002-05-08 | Basf Ag | Verfahren zum Kettenabbruch bei der anionischen Polymerisation |
DE10105401A1 (de) * | 2001-02-07 | 2002-08-22 | Bayer Ag | Kontinuierliches Verfahren zur Herstellung von Elastomeren |
WO2003044065A2 (de) | 2001-11-23 | 2003-05-30 | Walter Hellermann | Mikrostrukturregler für die anionische polymerisation |
-
2002
- 2002-07-30 DE DE10234746A patent/DE10234746B4/de not_active Expired - Fee Related
-
2003
- 2003-07-24 AU AU2003258461A patent/AU2003258461A1/en not_active Abandoned
- 2003-07-24 CN CNB038182807A patent/CN1303119C/zh not_active Expired - Fee Related
- 2003-07-24 PL PL03373291A patent/PL373291A1/xx unknown
- 2003-07-24 ES ES03787730T patent/ES2294353T3/es not_active Expired - Lifetime
- 2003-07-24 KR KR1020057001690A patent/KR100897844B1/ko not_active IP Right Cessation
- 2003-07-24 US US10/523,180 patent/US7151147B2/en not_active Expired - Fee Related
- 2003-07-24 DE DE50308182T patent/DE50308182D1/de not_active Expired - Lifetime
- 2003-07-24 JP JP2004528431A patent/JP4523410B2/ja not_active Expired - Fee Related
- 2003-07-24 RU RU2005105558/04A patent/RU2326895C2/ru not_active IP Right Cessation
- 2003-07-24 BR BRPI0312910-1A patent/BR0312910B8/pt not_active IP Right Cessation
- 2003-07-24 CA CA002493620A patent/CA2493620A1/en not_active Abandoned
- 2003-07-24 WO PCT/DE2003/002490 patent/WO2004016666A1/de active IP Right Grant
- 2003-07-24 EP EP03787730A patent/EP1525239B1/de not_active Expired - Lifetime
- 2003-07-24 AT AT03787730T patent/ATE373027T1/de not_active IP Right Cessation
- 2003-07-24 MX MXPA05001225A patent/MXPA05001225A/es active IP Right Grant
-
2005
- 2005-01-27 ZA ZA200500814A patent/ZA200500814B/xx unknown
- 2005-02-14 NO NO20050777A patent/NO20050777L/no not_active Application Discontinuation
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