BR7601581A - Processo para coagulacao de particulas de borracha sintetica - Google Patents

Processo para coagulacao de particulas de borracha sintetica

Info

Publication number
BR7601581A
BR7601581A BR7601581A BR7601581A BR7601581A BR 7601581 A BR7601581 A BR 7601581A BR 7601581 A BR7601581 A BR 7601581A BR 7601581 A BR7601581 A BR 7601581A BR 7601581 A BR7601581 A BR 7601581A
Authority
BR
Brazil
Prior art keywords
coagulation
synthetic rubber
rubber particles
particles
synthetic
Prior art date
Application number
BR7601581A
Other languages
English (en)
Portuguese (pt)
Inventor
K Phillips
Original Assignee
Nalco Chemical Co
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 Nalco Chemical Co filed Critical Nalco Chemical Co
Publication of BR7601581A publication Critical patent/BR7601581A/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
    • C08C1/00—Treatment of rubber latex
    • C08C1/14—Coagulation
    • C08C1/15—Coagulation characterised by the coagulants used

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Paper (AREA)
BR7601581A 1975-06-11 1976-03-16 Processo para coagulacao de particulas de borracha sintetica BR7601581A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/586,111 US4001486A (en) 1975-06-11 1975-06-11 Latex coagulant for emulsion breakers

Publications (1)

Publication Number Publication Date
BR7601581A true BR7601581A (pt) 1977-02-15

Family

ID=24344355

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7601581A BR7601581A (pt) 1975-06-11 1976-03-16 Processo para coagulacao de particulas de borracha sintetica

Country Status (8)

Country Link
US (1) US4001486A (enExample)
JP (1) JPS51150554A (enExample)
BR (1) BR7601581A (enExample)
CA (1) CA1065099A (enExample)
DE (1) DE2607866C2 (enExample)
FR (1) FR2314199A1 (enExample)
GB (1) GB1494063A (enExample)
IT (1) IT1057980B (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1103008A (en) * 1976-08-13 1981-06-16 Homer C. Mclaughlin Treatment of clay formations with organic polycationic polymers
US4158521A (en) * 1978-06-26 1979-06-19 The Western Company Of North America Method of stabilizing clay formations
JPS5565234A (en) * 1978-11-09 1980-05-16 Nippon Shokubai Kagaku Kogyo Co Ltd Salting-out of high-polymer latex
NL8000355A (nl) * 1980-01-19 1981-08-17 Stamicarbon Werkwijze voor het bereiden van een polymeer van alfa-methylstyreen.
US4569991A (en) * 1982-01-26 1986-02-11 Mitsubishi Monsanto Chemical Company Production of thermoplastic resin
EP0143126A1 (en) * 1983-11-21 1985-06-05 Sumitomo Chemical Company, Limited Process for coagulating synthetic rubber latex
US4920176A (en) * 1988-12-05 1990-04-24 The B. F. Goodrich Company Nitrile emulsion polymers having improved adhesion properties
US5013452A (en) * 1989-06-23 1991-05-07 Petrolite Corporation Resolution of emulsions formed in the production of pharmaceuticals
CN1217958C (zh) * 2000-03-10 2005-09-07 拜尔公司 细颗粒聚丁二烯胶乳的附聚方法
JP3854841B2 (ja) * 2001-10-12 2006-12-06 横浜ゴム株式会社 タイヤパンク修理剤の処理方法
US7960480B2 (en) * 2007-05-21 2011-06-14 Dupont Performance Elastomers L.L.C. Process for coagulating fluoroelastomers
RU2351610C1 (ru) * 2008-04-24 2009-04-10 Открытое акционерное общество "Воронежский синтетический каучук" Способ выделения эмульсионных каучуков из латексов
US8268975B2 (en) 2009-04-03 2012-09-18 Dow Agrosciences Llc Demulsification compositions, systems and methods for demulsifying and separating aqueous emulsions
CN103724460B (zh) * 2012-10-15 2016-03-02 中国石油化工股份有限公司 一种丁腈橡胶胶乳的凝聚工艺
WO2015199621A1 (en) * 2014-06-25 2015-12-30 Univentures Public Company Limited Coagulation of cup lump with water soluble cationic polymer
CN105566514B (zh) * 2014-10-09 2017-07-11 中国石油化工股份有限公司 三元集成橡胶胶乳凝聚工艺
IT201600086155A1 (it) * 2016-08-19 2018-02-19 Versalis Spa Solidificazione di lattice di gomma naturale mediante polimeri poliquaternari.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3732173A (en) * 1968-11-26 1973-05-08 American Cyanamid Co Manufacture of water-soluble cationic non-thermosetting methylamine-epichlorohydrin polymer at constant temperature
US3738945A (en) * 1972-02-04 1973-06-12 H Panzer Polyquaternary flocculants
US3875104A (en) * 1973-12-17 1975-04-01 American Cyanamid Co Coagulation of oil-extended emulsions

Also Published As

Publication number Publication date
JPS5511121B2 (enExample) 1980-03-22
DE2607866C2 (de) 1982-02-18
CA1065099A (en) 1979-10-23
DE2607866A1 (de) 1976-12-23
FR2314199B1 (enExample) 1980-06-27
JPS51150554A (en) 1976-12-24
US4001486A (en) 1977-01-04
FR2314199A1 (fr) 1977-01-07
GB1494063A (en) 1977-12-07
IT1057980B (it) 1982-03-30

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