TW357162B - Continuous process for the halogenation of elastomers the invention relates to a process for continuous halogenation of elastomers - Google Patents

Continuous process for the halogenation of elastomers the invention relates to a process for continuous halogenation of elastomers

Info

Publication number
TW357162B
TW357162B TW082109419A TW82109419A TW357162B TW 357162 B TW357162 B TW 357162B TW 082109419 A TW082109419 A TW 082109419A TW 82109419 A TW82109419 A TW 82109419A TW 357162 B TW357162 B TW 357162B
Authority
TW
Taiwan
Prior art keywords
halogenation
elastomer
continuous
elastomers
beam current
Prior art date
Application number
TW082109419A
Other languages
English (en)
Inventor
Paolo Straneo
Carlo Maffezzoni
Alfredo Marchegiano
Enrico Moretti
Amabile Penatyi
Original Assignee
Pressindustria A G
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11411103&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=TW357162(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Pressindustria A G filed Critical Pressindustria A G
Application granted granted Critical
Publication of TW357162B publication Critical patent/TW357162B/zh

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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/18—Introducing halogen atoms or halogen-containing groups
    • C08F8/20—Halogenation
    • 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
    • C08C19/12—Incorporating halogen atoms into the molecule
    • C08C19/14—Incorporating halogen atoms into the molecule by reaction with halogens
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/08—Butenes
    • C08F210/10—Isobutene
    • C08F210/12—Isobutene with conjugated diolefins, e.g. butyl rubber

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
TW082109419A 1993-02-10 1993-11-10 Continuous process for the halogenation of elastomers the invention relates to a process for continuous halogenation of elastomers TW357162B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO930081A IT1270944B (it) 1993-02-10 1993-02-10 Procedimento continuo e impianto di alogenazione di elastomeri.

Publications (1)

Publication Number Publication Date
TW357162B true TW357162B (en) 1999-05-01

Family

ID=11411103

Family Applications (1)

Application Number Title Priority Date Filing Date
TW082109419A TW357162B (en) 1993-02-10 1993-11-10 Continuous process for the halogenation of elastomers the invention relates to a process for continuous halogenation of elastomers

Country Status (12)

Country Link
US (1) US5637649A (zh)
EP (1) EP0683795B2 (zh)
JP (1) JP3985239B2 (zh)
KR (1) KR100299372B1 (zh)
CN (1) CN1052242C (zh)
AU (1) AU5811494A (zh)
CA (1) CA2152274C (zh)
DE (1) DE69308043T3 (zh)
IT (1) IT1270944B (zh)
RU (1) RU2148589C1 (zh)
TW (1) TW357162B (zh)
WO (1) WO1994018244A1 (zh)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996011227A1 (en) † 1994-10-05 1996-04-18 Great Lakes Chemical Corporation Continuous bromination process and products thereof
WO2002079273A1 (fr) * 2001-04-02 2002-10-10 Otkrytoe Aktsionernoe Obschestvo 'nizhnekamskneftekhim' Procede de production en continu d'elastomere halogene et dispositif pour mettre en oeuvre ce procede
RU2586976C2 (ru) * 2010-01-20 2016-06-10 Ланксесс Интернасьональ Са Способ получения высокомолекулярного галогенированного каучука с использованием общего растворителя
WO2011089091A1 (en) * 2010-01-20 2011-07-28 Lanxess International Sa Common solvent process for producing high molecular weight brominated rubber
CN102219868A (zh) * 2010-11-23 2011-10-19 罗圣君 一种高粘度氯化橡胶及其生产方法
RU2468037C2 (ru) * 2010-12-16 2012-11-27 Открытое акционерное общество "СИБУР Холдинг" (ОАО "СИБУР Холдинг") Способ получения галобутилкаучука
MY169347A (en) * 2011-07-20 2019-03-21 Lanxess Int Sa Process for producing brominated butyl rubber
CN102382223A (zh) * 2011-09-08 2012-03-21 北京化工大学 一种制备溴化丁基橡胶的方法
CN102702409A (zh) * 2012-06-07 2012-10-03 北京石油化工学院 溶液法制备丁基胶液直接生产卤化丁基橡胶的工艺
RU2641273C1 (ru) * 2017-04-26 2018-01-16 Федеральное Государственное Бюджетное Учреждение Науки Институт Биохимической Физики Им. Н.М. Эмануэля Российской Академии Наук (Ибхф Ран) Способ химической модификации эластомеров в растворе хлорсодержащего углеводорода
RU2698826C1 (ru) * 2018-04-28 2019-08-30 Общество с ограниченной ответственностью "ГалоЭластомеры" Способ твердофазной галоидной модификации синтетических и природных каучуков в двухшнековом экструдере непрерывного действия

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2291574A (en) * 1938-08-12 1942-07-28 Jasco Inc Method for the chlorination of polymeric compounds
US2964489A (en) † 1956-07-16 1960-12-13 Exxon Research Engineering Co Process of chlorinating butyl rubber and vulcanizing the chlorinated product
US3099644A (en) † 1959-10-06 1963-07-30 Exxon Research Engineering Co Continuous chlorination and bromination of butyl rubber
FR2194727A2 (en) * 1970-10-23 1974-03-01 Veba Chemie Ag Halogenated olefin polymers
US3966692A (en) * 1974-06-10 1976-06-29 Cities Service Company Process for halogenating rubber
DE2502607C3 (de) † 1975-01-23 1978-03-02 L. & C. Steinmueller Gmbh, 5270 Gummersbach Verfahren zum Reinigen der schlitzartigen öffnungen von Verteil- und Sammelrohren in einer Ionenaustauschersäule
US4254240A (en) * 1979-09-10 1981-03-03 Exxon Research & Engineering Co. Continuous process for the preparation of bromochlorinated butyl rubber
EP0124278B1 (en) * 1983-04-01 1989-11-02 Exxon Research And Engineering Company Improved process for the manufacture of halogenated polymers
IT1234267B (it) † 1989-03-06 1992-05-14 Cattani Off Augusto & Co Disconnettore di protezione per la rete idrica, in particolare per impianti medicali
DE4012529A1 (de) † 1990-04-19 1991-10-24 Wacker Chemie Gmbh Katalysatorsystem und verfahren zur herstellung von 1,2-dichlorethan durch chlorierung von ethylen unter einsatz dieses katalysatorsystems

Also Published As

Publication number Publication date
DE69308043T2 (de) 1997-05-22
ITTO930081A0 (it) 1993-02-10
WO1994018244A1 (en) 1994-08-18
AU5811494A (en) 1994-08-29
KR960700279A (ko) 1996-01-19
KR100299372B1 (ko) 2001-10-22
EP0683795A1 (en) 1995-11-29
CA2152274C (en) 1998-12-15
IT1270944B (it) 1997-05-26
EP0683795B2 (en) 2003-07-09
DE69308043D1 (de) 1997-03-20
RU2148589C1 (ru) 2000-05-10
JPH08506136A (ja) 1996-07-02
CN1090853A (zh) 1994-08-17
CA2152274A1 (en) 1994-08-18
US5637649A (en) 1997-06-10
DE69308043T3 (de) 2004-04-01
ITTO930081A1 (it) 1994-08-10
EP0683795B1 (en) 1997-02-05
JP3985239B2 (ja) 2007-10-03
CN1052242C (zh) 2000-05-10

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