JPS5949208A - 重合方法 - Google Patents

重合方法

Info

Publication number
JPS5949208A
JPS5949208A JP14516283A JP14516283A JPS5949208A JP S5949208 A JPS5949208 A JP S5949208A JP 14516283 A JP14516283 A JP 14516283A JP 14516283 A JP14516283 A JP 14516283A JP S5949208 A JPS5949208 A JP S5949208A
Authority
JP
Japan
Prior art keywords
polymerization
tetrafluoroethylene
added
water
aqueous medium
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.)
Granted
Application number
JP14516283A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6234767B2 (enExample
Inventor
ロバ−ト・ジヨン・カバノ−
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of JPS5949208A publication Critical patent/JPS5949208A/ja
Publication of JPS6234767B2 publication Critical patent/JPS6234767B2/ja
Granted 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
    • C08F14/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
    • C08F14/18—Monomers containing fluorine
    • C08F14/26—Tetrafluoroethene

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)
  • Polymerisation Methods In General (AREA)
JP14516283A 1982-08-11 1983-08-10 重合方法 Granted JPS5949208A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US40724582A 1982-08-11 1982-08-11
US407245 1982-08-11

Publications (2)

Publication Number Publication Date
JPS5949208A true JPS5949208A (ja) 1984-03-21
JPS6234767B2 JPS6234767B2 (enExample) 1987-07-29

Family

ID=23611240

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14516283A Granted JPS5949208A (ja) 1982-08-11 1983-08-10 重合方法

Country Status (3)

Country Link
EP (1) EP0103975B1 (enExample)
JP (1) JPS5949208A (enExample)
DE (1) DE3367925D1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4022405A1 (de) * 1990-07-13 1992-01-16 Hoechst Ag Verfahren zur herstellung von tetrafluorethylen-polymerisat in waessriger suspension
US5244993A (en) * 1992-04-07 1993-09-14 The B. F. Goodrich Company Sulfate-terminated vinylidene fluoride polymers of controlled molecular weight
JP3626202B2 (ja) * 1995-08-31 2005-03-02 イー・アイ・デユポン・ドウ・ヌムール・アンド・カンパニー 重合方法
US7390448B2 (en) 2005-08-05 2008-06-24 E.I. Du Pont De Nemours And Company Spinning low fluorosurfactant fluoropolymer dispersions
CN104968687A (zh) 2013-02-05 2015-10-07 旭硝子株式会社 聚四氟乙烯模塑粉的制造方法及聚四氟乙烯造粒物的制造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5838705A (ja) * 1981-08-17 1983-03-07 イ−・アイ・デユポン・デ・ニモアス・アンド・カンパニ− 連続重合法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB836741A (en) * 1958-02-03 1960-06-09 Ici Ltd Improved polymerisation process
US4186121A (en) * 1978-06-19 1980-01-29 E. I. Du Pont De Nemours & Company Process for obtaining colloidal dispersion of polymeric tetrafluoroethylene

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5838705A (ja) * 1981-08-17 1983-03-07 イ−・アイ・デユポン・デ・ニモアス・アンド・カンパニ− 連続重合法

Also Published As

Publication number Publication date
JPS6234767B2 (enExample) 1987-07-29
EP0103975B1 (en) 1986-11-26
EP0103975A1 (en) 1984-03-28
DE3367925D1 (en) 1987-01-15

Similar Documents

Publication Publication Date Title
JP3640415B2 (ja) ポリテトラフルオルエチレンミクロパウダー及びそれらの製造方法と使用法
US3677989A (en) Ethylene/acrylic acid copolymer emulsions
JPS5838706A (ja) バツチ重合法
KR830002819A (ko) 수성분산물을 이용한 중합체 조성물의 제조방법
JPH0465092B2 (enExample)
JPS6154811B2 (enExample)
JPS5949208A (ja) 重合方法
EP0006344B1 (en) A process for the aqueous dispersion polymerization of tetrafluoroethylene
JPH0336854B2 (enExample)
CN113214418B (zh) 一种高孔隙率聚氯乙烯的制备方法
US3206445A (en) Vinyl aromatic sulfonate polymerization process and product
JPS6318602B2 (enExample)
US2499924A (en) High viscosity polyvinyl alcohol
JPS6351411A (ja) 粉末状オレフイン−無水マレイン酸−共重合体の製造方法
US3707519A (en) Process for the manufacture of stabilized polytetrafluoroethylene dispersions
JPS5947711B2 (ja) 水系接着剤組成物
US20240117088A1 (en) Method for producing fluorinated copolymer
US3015639A (en) Water base dispersions of shellac soaps and polyepoxides and method for the preparation of such dispersions
US4072640A (en) Copolymerization of vinyl monomers with cellulose and starch in copper ammonium solutions
EP0006345B1 (en) The use of an aliphatic, substantially non-telogenic carboxylic acid during suspension polymerization of tetrafluoroethylene
US3576789A (en) Finely divided poly(triallyl isocyanurate) and poly(triallyl cyanurate) by emulsion polymerization
CN109021157B (zh) 一种窄分子量分布的氯醚树脂及其制备方法
US3021301A (en) Process for producing a novel hydrolyzed polyacrylonitrile reaction product containing polyvinyl alcohol and the product produced thereby
US4157438A (en) Process for the production of poly(amine allyl halide) copolymer and their reaction products
JPH0316363B2 (enExample)