DE69019342T2 - Koagulation mit thermischer Energie und Waschung der Latexteilchen. - Google Patents

Koagulation mit thermischer Energie und Waschung der Latexteilchen.

Info

Publication number
DE69019342T2
DE69019342T2 DE69019342T DE69019342T DE69019342T2 DE 69019342 T2 DE69019342 T2 DE 69019342T2 DE 69019342 T DE69019342 T DE 69019342T DE 69019342 T DE69019342 T DE 69019342T DE 69019342 T2 DE69019342 T2 DE 69019342T2
Authority
DE
Germany
Prior art keywords
coagulation
washing
thermal energy
latex particles
latex
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 - Fee Related
Application number
DE69019342T
Other languages
English (en)
Other versions
DE69019342D1 (de
Inventor
Nicholas Kydonieus
Jeffrey Alan Hall
James Donald Phillips Jr
John August Sturm
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.)
Arkema Inc
Original Assignee
Atochem North America Inc
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 Atochem North America Inc filed Critical Atochem North America Inc
Publication of DE69019342D1 publication Critical patent/DE69019342D1/de
Application granted granted Critical
Publication of DE69019342T2 publication Critical patent/DE69019342T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/14—Treatment of polymer emulsions
    • C08F6/22—Coagulation

Landscapes

  • 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)
DE69019342T 1990-05-29 1990-11-28 Koagulation mit thermischer Energie und Waschung der Latexteilchen. Expired - Fee Related DE69019342T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/530,146 USH1055H (en) 1990-05-29 1990-05-29 Thermal energy coagulation and washing of latex particles

Publications (2)

Publication Number Publication Date
DE69019342D1 DE69019342D1 (de) 1995-06-14
DE69019342T2 true DE69019342T2 (de) 1995-10-19

Family

ID=24112610

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69019342T Expired - Fee Related DE69019342T2 (de) 1990-05-29 1990-11-28 Koagulation mit thermischer Energie und Waschung der Latexteilchen.

Country Status (4)

Country Link
US (1) USH1055H (de)
EP (1) EP0460284B1 (de)
JP (1) JPH07119253B2 (de)
DE (1) DE69019342T2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6720360B1 (en) 2000-02-01 2004-04-13 3M Innovative Properties Company Ultra-clean fluoropolymers
US6593416B2 (en) 2000-02-01 2003-07-15 3M Innovative Properties Company Fluoropolymers
JP5055652B2 (ja) * 2000-08-11 2012-10-24 ダイキン工業株式会社 含フッ素界面活性剤の回収方法
WO2003029306A1 (fr) 2001-09-26 2003-04-10 Nichias Corporation Moulages de caoutchoucs fluores et leur procede de production
US6991732B2 (en) 2003-07-02 2006-01-31 Arkema Process for the recovery of fluorosurfactants by active charcoal
JP4125268B2 (ja) 2004-07-07 2008-07-30 株式会社島精機製作所 横編機における給糸装置のヤーンフィーダ
ITMI20050705A1 (it) * 2005-04-20 2006-10-21 Solvay Solexis Spa Processo per la preparazione di dispersori di fluoropolimeri
JP2011012142A (ja) * 2009-06-30 2011-01-20 Nippon Zeon Co Ltd ゴムを連続的に製造する方法
FR3043084B1 (fr) 2015-10-29 2017-10-27 Arkema France Copolymeres fluores fonctionnalises
FR3069544B1 (fr) 2017-07-28 2020-05-15 Arkema France Procede de preparation d'un film de polymere fluore reticule
CN110016098B (zh) * 2019-02-25 2021-03-26 聊城氟尔新材料科技有限公司 一种聚全氟乙丙烯生产凝聚洗涤装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR958106A (de) * 1946-05-18 1950-03-03
DE954920C (de) * 1955-02-19 1956-12-27 Hoechst Ag Verfahren zum Aufarbeiten von Emulsionen von Polyvinylverbindungen, insbesondere Polyvinylchlorid
US4128517A (en) * 1977-11-01 1978-12-05 Pennwalt Corporation Method of washing polymer latices by aerating
US4299952A (en) * 1980-03-24 1981-11-10 The Dow Chemical Company Method for recovering synthetic resinous latex solids
JPS5880303A (ja) * 1981-11-10 1983-05-14 ザ・ダウ・ケミカル・カンパニ− 合成樹脂質ラテツクス固体の回収法

Also Published As

Publication number Publication date
EP0460284A3 (en) 1992-04-29
EP0460284B1 (de) 1995-05-10
USH1055H (en) 1992-05-05
DE69019342D1 (de) 1995-06-14
JPH07119253B2 (ja) 1995-12-20
JPH0433902A (ja) 1992-02-05
EP0460284A2 (de) 1991-12-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee