DE69308043D1 - Kontinuierliches verfahren und vorrichtung zur halogenierung von elastomeren - Google Patents

Kontinuierliches verfahren und vorrichtung zur halogenierung von elastomeren

Info

Publication number
DE69308043D1
DE69308043D1 DE69308043T DE69308043T DE69308043D1 DE 69308043 D1 DE69308043 D1 DE 69308043D1 DE 69308043 T DE69308043 T DE 69308043T DE 69308043 T DE69308043 T DE 69308043T DE 69308043 D1 DE69308043 D1 DE 69308043D1
Authority
DE
Germany
Prior art keywords
halogening
elastomers
continuous method
continuous
halogening elastomers
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 - Lifetime
Application number
DE69308043T
Other languages
English (en)
Other versions
DE69308043T3 (de
DE69308043T2 (de
Inventor
Paolo Straneo
Carlo Maffezzoni
Alfredo Marchegiano
Enrico Moretti
Amabile Penati
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.)
PRESSINDUSTRIA S.R.L., MILANO, IT
Original Assignee
Pressindustria AG
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=DE69308043(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Pressindustria AG filed Critical Pressindustria AG
Publication of DE69308043D1 publication Critical patent/DE69308043D1/de
Application granted granted Critical
Publication of DE69308043T2 publication Critical patent/DE69308043T2/de
Publication of DE69308043T3 publication Critical patent/DE69308043T3/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
DE69308043T 1993-02-10 1993-12-10 Kontinuierliches verfahren und vorrichtung zur halogenierung von elastomeren Expired - Lifetime DE69308043T3 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITTO930081 1993-02-10
ITTO930081A IT1270944B (it) 1993-02-10 1993-02-10 Procedimento continuo e impianto di alogenazione di elastomeri.
PCT/EP1993/003552 WO1994018244A1 (en) 1993-02-10 1993-12-10 Continuous process and apparatus for the halogenation of elastomers

Publications (3)

Publication Number Publication Date
DE69308043D1 true DE69308043D1 (de) 1997-03-20
DE69308043T2 DE69308043T2 (de) 1997-05-22
DE69308043T3 DE69308043T3 (de) 2004-04-01

Family

ID=11411103

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69308043T Expired - Lifetime DE69308043T3 (de) 1993-02-10 1993-12-10 Kontinuierliches verfahren und vorrichtung zur halogenierung von elastomeren

Country Status (12)

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

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10506910A (ja) † 1994-10-05 1998-07-07 グレート・レークス・ケミカル・コーポレーション 連続的臭素化法およびその生成物
EP1396505A4 (de) * 2001-04-02 2005-04-20 Otkrytoe Aktsionernoe Obschest Verfahren zur kontinuierlichen herstellung von halogenierten elastomeren und vorrichtung zur durchführung des verfahrens
MY159846A (en) * 2010-01-20 2017-02-15 Lanxess Int Sa Common solvent process for producing high molecular weight brominated rubber
IN2012DN06387A (de) * 2010-01-20 2015-10-02 Lanxess Int Sa
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
EP2734555B1 (de) * 2011-07-20 2020-05-27 ARLANXEO Deutschland GmbH Verfahren zur herstellung von brombutylkautschuk
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 (de) * 1983-04-01 1989-11-02 Exxon Research And Engineering Company Verfahren zur Herstellung von halogenierten Polymerisaten
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
CN1052242C (zh) 2000-05-10
KR100299372B1 (ko) 2001-10-22
AU5811494A (en) 1994-08-29
RU2148589C1 (ru) 2000-05-10
DE69308043T3 (de) 2004-04-01
JP3985239B2 (ja) 2007-10-03
EP0683795B2 (de) 2003-07-09
CN1090853A (zh) 1994-08-17
TW357162B (en) 1999-05-01
IT1270944B (it) 1997-05-26
WO1994018244A1 (en) 1994-08-18
EP0683795B1 (de) 1997-02-05
DE69308043T2 (de) 1997-05-22
EP0683795A1 (de) 1995-11-29
KR960700279A (ko) 1996-01-19
US5637649A (en) 1997-06-10
ITTO930081A0 (it) 1993-02-10
CA2152274C (en) 1998-12-15
CA2152274A1 (en) 1994-08-18
JPH08506136A (ja) 1996-07-02
ITTO930081A1 (it) 1994-08-10

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8327 Change in the person/name/address of the patent owner

Owner name: PRESSINDUSTRIA S.R.L., MILANO, IT