JPH023802B2 - - Google Patents

Info

Publication number
JPH023802B2
JPH023802B2 JP57025476A JP2547682A JPH023802B2 JP H023802 B2 JPH023802 B2 JP H023802B2 JP 57025476 A JP57025476 A JP 57025476A JP 2547682 A JP2547682 A JP 2547682A JP H023802 B2 JPH023802 B2 JP H023802B2
Authority
JP
Japan
Prior art keywords
rubber
acid
reaction
group
rubbers
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.)
Expired
Application number
JP57025476A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58142901A (ja
Inventor
Shizuo Kitahara
Yoshitsugu Hirokawa
Harunori Kawada
Toshihiro Fujii
Nagatoshi Sugi
Hiroaki Hasegawa
Akira Yoshioka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zeon Corp
Original Assignee
Nippon Zeon Co Ltd
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 Nippon Zeon Co Ltd filed Critical Nippon Zeon Co Ltd
Priority to JP57025476A priority Critical patent/JPS58142901A/ja
Priority to DE8383101443T priority patent/DE3367221D1/de
Priority to EP83101443A priority patent/EP0087110B1/en
Priority to CA000421706A priority patent/CA1197646A/en
Priority to US06/467,765 priority patent/US4412041A/en
Publication of JPS58142901A publication Critical patent/JPS58142901A/ja
Publication of JPH023802B2 publication Critical patent/JPH023802B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber

Landscapes

  • Chemical & Material Sciences (AREA)
  • General 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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Tires In General (AREA)
JP57025476A 1982-02-19 1982-02-19 ゴムの変性方法 Granted JPS58142901A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP57025476A JPS58142901A (ja) 1982-02-19 1982-02-19 ゴムの変性方法
DE8383101443T DE3367221D1 (en) 1982-02-19 1983-02-15 Process for modifying rubbers
EP83101443A EP0087110B1 (en) 1982-02-19 1983-02-15 Process for modifying rubbers
CA000421706A CA1197646A (en) 1982-02-19 1983-02-16 Process for modifying rubbers
US06/467,765 US4412041A (en) 1982-02-19 1983-02-18 Process for modifying rubbers employing a compound containing a carboxyl and an aldehyde group

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57025476A JPS58142901A (ja) 1982-02-19 1982-02-19 ゴムの変性方法

Publications (2)

Publication Number Publication Date
JPS58142901A JPS58142901A (ja) 1983-08-25
JPH023802B2 true JPH023802B2 (2) 1990-01-25

Family

ID=12167092

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57025476A Granted JPS58142901A (ja) 1982-02-19 1982-02-19 ゴムの変性方法

Country Status (5)

Country Link
US (1) US4412041A (2)
EP (1) EP0087110B1 (2)
JP (1) JPS58142901A (2)
CA (1) CA1197646A (2)
DE (1) DE3367221D1 (2)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0651726B2 (ja) * 1985-03-29 1994-07-06 日本ゼオン株式会社 ゴムの改質方法
US5272212A (en) * 1990-09-26 1993-12-21 Nippon Zeon Co., Ltd. Colored spherical fine particles, process for production thereof and applications thereof
US5405897A (en) * 1993-02-09 1995-04-11 The Goodyear Tire & Rubber Company Rubber stock containing phenoxyacetic acid
US5639818A (en) * 1994-03-11 1997-06-17 Quantum Chemical Corporation Peroxide modified PP/PE blends with superior melt strength
US5777142A (en) * 1995-08-22 1998-07-07 The Lubrizol Corporation Unsaturated hydroxycarboxylic compounds useful as intermediates for preparing lubricant and fuel additives
US6020500A (en) * 1995-08-22 2000-02-01 The Lubrizol Corporation Hydroxy-substituted monolactones useful as intermediates for preparing lubricating oil and fuel additives
JPH09137014A (ja) * 1995-08-22 1997-05-27 Lubrizol Corp:The 潤滑油添加剤および燃料添加剤を調製するための中間体として有用な組成物を調製する方法
US5840920A (en) 1996-08-08 1998-11-24 The Lubrizol Corporation Process for preparing compositions useful as intermediates for preparing lubricating oil and fuel additives
US5779742A (en) * 1996-08-08 1998-07-14 The Lubrizol Corporation Acylated nitrogen compounds useful as additives for lubricating oil and fuel compositions
US6117941A (en) * 1997-06-05 2000-09-12 The Lubrizol Corporation Intermediates useful for preparing dispersant-viscosity improvers for lubricating oils
US7129274B1 (en) 1999-11-05 2006-10-31 Emisphere Technologies Inc. Phenoxy carboxylic acid compounds and compositions for delivering active agents
US7279597B1 (en) 1999-11-05 2007-10-09 Emisphere Technologies, Inc. Phenyl amine carboxylic acid compounds and compositions for delivering active agents
KR100788970B1 (ko) * 1999-11-05 2007-12-27 에미스페어 테크놀로지스, 인코포레이티드 활성제 전달용 페녹시 카르복시산 화합물 및 조성물
RU2300516C2 (ru) * 1999-11-05 2007-06-10 Эмисфере Текнолоджиз, Инк. Соединения феноксикарбоновой кислоты и композиции для доставки активных веществ
AU2001261696A1 (en) * 2000-05-18 2001-11-26 The Lubrizol Corporation Process for reacting large hydrophobic molecules with small hydrophilic molecules
ES2447371T3 (es) 2008-04-14 2014-03-11 Bridgestone Corporation Proceso para recuperar caucho a partir de látex de caucho natural
TW201211083A (en) 2010-06-15 2012-03-16 Styron Europe Gmbh Low vinyl styrene-butadiene polymers and methods of making the same
ES2598035T3 (es) 2011-03-04 2017-01-24 Trinseo Europe Gmbh Caucho de estireno-butadieno de alto contenido de estireno y alto contenido de vinilo y métodos para la preparación del mismo
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
EP2495266A1 (en) 2011-03-04 2012-09-05 Styron Deutschland GmbH High styrene high vinyl styrene-butadiene rubber and methods for preparation thereof
ES2545332T3 (es) 2011-06-22 2015-09-10 Trinseo Europe Gmbh Caucho de estireno-butadieno de alto contenido en estireno, alto contenido en vinilo, con distribución de pesos moleculares estrecha y métodos para la preparación de los mismos
EP3216809B1 (en) 2012-03-06 2018-11-14 Bridgestone Corporation Processes for recovering rubber from aged briquettes and aged briquettes containing plant matter from non-hevea plants
US12359004B2 (en) 2012-03-06 2025-07-15 Bridgestone Corporation Processes for the removal of rubber from non-Hevea plants
AU2013262725B2 (en) 2012-05-16 2016-10-06 Bridgestone Corporation Compositions containing purified non-Hevea rubber and related purification methods
EP2861627B1 (en) 2012-06-18 2017-03-01 Bridgestone Corporation Methods for increasing the extractable rubber content of non-hevea plant matter
AU2013277335B2 (en) 2012-06-18 2016-08-11 Bridgestone Corporation Systems and methods for the management of waste associated with processing guayule shrubs to extract rubber
CN105073862B (zh) 2012-06-18 2022-02-08 株式会社普利司通 用于渣滓脱溶剂的方法
WO2015038707A1 (en) 2013-09-11 2015-03-19 Bridgestone Corporation Processes for the removal of rubber from tks plant matter
US9580532B1 (en) * 2016-07-12 2017-02-28 The Goodyear Tire & Rubber Company Functionalized elastomer via allylboration
US10775105B2 (en) 2018-11-19 2020-09-15 Bridgestone Corporation Methods for the desolventization of bagasse
WO2020132236A1 (en) 2018-12-21 2020-06-25 Bridgestone Corporation Processes for increasing the molecular weight of guayule natural rubber

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD20232A (2) * 1957-01-09 1900-01-01
GB870332A (en) * 1960-03-31 1961-06-14 Exxon Research Engineering Co Chemical modification of rubbery copolymers
BE644223A (2) * 1963-02-27 1964-06-15
US3301822A (en) * 1964-12-14 1967-01-31 Reichhold Chemicals Inc Process comprising reacting copolymers with an aldehyde and alkylene oxide
US3519627A (en) * 1968-04-09 1970-07-07 Ashland Oil Inc Carboxyl-containing ethers of amino-triazine/aldehyde condensates
US3597313A (en) * 1968-09-23 1971-08-03 American Cyanamid Co Polyaldehyde crosslinked aliphatic alcohol resins and a process of making temporary wet strength paper and paper made therefrom
DE2103686C3 (de) * 1971-01-27 1980-05-22 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von a -Hydroxy- γ -lactonen
JPS5124532B2 (2) * 1971-08-05 1976-07-24
JPS5421312B2 (2) * 1972-04-08 1979-07-30
NL7500072A (nl) * 1974-04-20 1975-10-22 Henkel & Cie Gmbh Toepassing van carboxyl- respectievelijk car- boxylaat- en aldehydegroepen bezittende poly- meren als huidvochtretentiemiddel in huidver- zorgings- en huidbeschermingsmiddelen.
CA1044399A (en) * 1974-05-30 1978-12-12 Polysar Limited Crosslinking method
CA1043035A (en) * 1974-06-25 1978-11-21 George J. Briggs Polymer-oil-black masterbatch
US4097551A (en) * 1976-12-20 1978-06-27 Arco Polymers, Inc. Rubber modified dicarboxylic acid copolymer blends
JPS586738B2 (ja) * 1978-08-25 1983-02-05 横浜ゴム株式会社 高硬度ゴム組成物
SU787419A1 (ru) * 1979-02-01 1980-12-15 Институт химических наук АН Казахской ССР Способ получени комплексообразующих ионитов
JPS5810404B2 (ja) * 1981-07-24 1983-02-25 東京有機化学工業株式会社 官能性架橋共重合物の製法

Also Published As

Publication number Publication date
DE3367221D1 (en) 1986-12-04
EP0087110B1 (en) 1986-10-29
JPS58142901A (ja) 1983-08-25
US4412041A (en) 1983-10-25
CA1197646A (en) 1985-12-03
EP0087110A1 (en) 1983-08-31

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