BR0006269A - Aplicação de dialquilpolissulfetos para o amassamento de borrachas naturais e de sìntese - Google Patents

Aplicação de dialquilpolissulfetos para o amassamento de borrachas naturais e de sìntese

Info

Publication number
BR0006269A
BR0006269A BR0006269-3A BR0006269A BR0006269A BR 0006269 A BR0006269 A BR 0006269A BR 0006269 A BR0006269 A BR 0006269A BR 0006269 A BR0006269 A BR 0006269A
Authority
BR
Brazil
Prior art keywords
kneading
natural
application
dialkylpolysulfides
synthetic rubbers
Prior art date
Application number
BR0006269-3A
Other languages
English (en)
Inventor
Thomas Frueh
Ludger Heiliger
Giorgio E Mueller
Original Assignee
Rhein Chemie Rheinau Gmbh
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 Rhein Chemie Rheinau Gmbh filed Critical Rhein Chemie Rheinau Gmbh
Publication of BR0006269A publication Critical patent/BR0006269A/pt

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
    • C08C19/08—Depolymerisation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/37—Thiols
    • C08K5/372—Sulfides, e.g. R-(S)x-R'

Abstract

Patente de Invenção: <B>"APLICAçãO DE DIALQUILPOLISSULFETOS PARA O AMASSAMENTO DE BORRACHAS NATURAIS E DE SìNTESE"<D>. Com a aplicação de dialquilpolissulfetos para o amassamento de borrachas naturais e de síntese de acordo com a invenção, é posto à disposição um agente de amassamento, o qual é toxicologicamente inofensivo e apresenta um comportamento de amassamento muito bom.
BR0006269-3A 1999-12-22 2000-12-22 Aplicação de dialquilpolissulfetos para o amassamento de borrachas naturais e de sìntese BR0006269A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19962014 1999-12-22

Publications (1)

Publication Number Publication Date
BR0006269A true BR0006269A (pt) 2001-09-18

Family

ID=7933813

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0006269-3A BR0006269A (pt) 1999-12-22 2000-12-22 Aplicação de dialquilpolissulfetos para o amassamento de borrachas naturais e de sìntese

Country Status (8)

Country Link
US (1) US7135515B2 (pt)
EP (1) EP1110972B1 (pt)
JP (1) JP2001200099A (pt)
CN (1) CN1178979C (pt)
BR (1) BR0006269A (pt)
CA (1) CA2328754A1 (pt)
DE (1) DE50009350D1 (pt)
HK (1) HK1038031A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6984711B2 (en) * 2000-12-08 2006-01-10 The Yokohama Rubber Co., Ltd. Method for production of cyclic polysulfide compound and rubber composition containing the same
JP4116529B2 (ja) 2003-12-01 2008-07-09 日東電工株式会社 素練りゴムの製造方法
JP4572600B2 (ja) * 2004-03-09 2010-11-04 東海ゴム工業株式会社 ゴム製品の製法およびそれにより得られたゴム製品
KR100829358B1 (ko) * 2006-03-09 2008-05-13 주식회사 엘지화학 투명 ａｂｓ계 열가소성 수지 조성물
KR100905934B1 (ko) 2007-05-22 2009-07-02 재단법인서울대학교산학협력재단 광기능성 시트 보호필름용 점착제
WO2008148706A1 (de) * 2007-06-05 2008-12-11 Rhein Chemie Rheinau Gmbh Verfahren zur regenerierung von kautschuken
DE102008054530A1 (de) * 2008-12-11 2010-06-17 Rhein-Chemie Rheinau Gmbh Additivzusammensetzung
CN101531777B (zh) * 2009-03-31 2011-08-31 浙江巍翔科技有限公司 一种橡胶塑解剂
CN102452134B (zh) * 2010-12-20 2013-12-11 双钱集团（如皋）轮胎有限公司 一种天然胶塑炼工艺
MX366893B (es) * 2013-10-16 2019-07-29 Arlanxeo Deutschland Gmbh Determinación del grado de ramificación.
KR102382545B1 (ko) * 2018-07-06 2022-04-04 주식회사 엘지화학 사출 성형용 투명 열가소성 수지 조성물, 이의 제조방법 및 이를 포함하는 사출 성형품
US11732108B1 (en) 2019-07-03 2023-08-22 Associated Asphalt Partners, Llc Modified asphalt compositions containing dialkyl polysulfides

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3354131A (en) * 1967-03-22 1967-11-21 Monsanto Co Inhibiting pre-vulcanization with polysulfides
DE2924660A1 (de) 1979-06-19 1981-01-15 Bayer Ag Verfahren zur herstellung von lagerstabilen 2-chlor-1,3-butadien/schwefel - copolymerisaten
DE4038000A1 (de) * 1990-11-29 1992-06-04 Bayer Ag Kautschukvulkanisate mit verbessertem hysterese-verhalten
DE4242499A1 (de) 1992-12-16 1994-06-23 Rhein Chemie Rheinau Gmbh Mastiziermittel für Kautschuk

Also Published As

Publication number Publication date
CA2328754A1 (en) 2001-06-22
CN1300798A (zh) 2001-06-27
EP1110972A1 (de) 2001-06-27
EP1110972B1 (de) 2005-01-26
HK1038031A1 (en) 2002-03-01
CN1178979C (zh) 2004-12-08
JP2001200099A (ja) 2001-07-24
US7135515B2 (en) 2006-11-14
US20010025071A1 (en) 2001-09-27
DE50009350D1 (de) 2005-03-03

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]