IT1061686B - Procedimento e dispositivo per rimuovere impurezze monomericheda dispersioni di omo e copolimeri del cloruro di vinile - Google Patents

Procedimento e dispositivo per rimuovere impurezze monomericheda dispersioni di omo e copolimeri del cloruro di vinile

Info

Publication number
IT1061686B
IT1061686B IT49904/76A IT4990476A IT1061686B IT 1061686 B IT1061686 B IT 1061686B IT 49904/76 A IT49904/76 A IT 49904/76A IT 4990476 A IT4990476 A IT 4990476A IT 1061686 B IT1061686 B IT 1061686B
Authority
IT
Italy
Prior art keywords
hom
dispersions
procedure
vinyl chloride
chloride copolymers
Prior art date
Application number
IT49904/76A
Other languages
English (en)
Original Assignee
Huels Chemische Werke 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
Application filed by Huels Chemische Werke Ag filed Critical Huels Chemische Werke Ag
Application granted granted Critical
Publication of IT1061686B publication Critical patent/IT1061686B/it

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
    • C08F6/16—Purification

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)
IT49904/76A 1975-06-14 1976-06-11 Procedimento e dispositivo per rimuovere impurezze monomericheda dispersioni di omo e copolimeri del cloruro di vinile IT1061686B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752526728 DE2526728A1 (de) 1975-06-14 1975-06-14 Kontinuierliches verfahren zur entfernung von monomeren verunreinigungen aus waessrigen dispersionen von homo- und copolymerisaten des vinylchlorids

Publications (1)

Publication Number Publication Date
IT1061686B true IT1061686B (it) 1983-04-30

Family

ID=5949164

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49904/76A IT1061686B (it) 1975-06-14 1976-06-11 Procedimento e dispositivo per rimuovere impurezze monomericheda dispersioni di omo e copolimeri del cloruro di vinile

Country Status (12)

Country Link
US (1) US4233437A (it)
JP (1) JPS5227493A (it)
BE (1) BE842887A (it)
BR (1) BR7603770A (it)
CH (1) CH602800A5 (it)
DE (1) DE2526728A1 (it)
FR (1) FR2314203A1 (it)
GB (1) GB1543749A (it)
IT (1) IT1061686B (it)
NO (1) NO145340C (it)
SE (1) SE419227B (it)
YU (1) YU132176A (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5534243A (en) * 1978-08-31 1980-03-10 Shin Etsu Chem Co Ltd Recovering method of unreacted monomer
US5517083A (en) * 1994-12-21 1996-05-14 Whitlock; Stephen A. Method for forming magnetic fields
KR100353186B1 (ko) * 1997-04-25 2002-09-16 아사히 가세이 가부시키가이샤 염화비닐리덴계 라텍스 및 그것의 제조방법
JP3901885B2 (ja) * 1999-09-14 2007-04-04 株式会社カネカ 塩化ビニル系ペースト樹脂ラテックスの消泡方法
JP4819192B2 (ja) * 2011-04-28 2011-11-24 三協立山アルミ株式会社 サブロック装置及び引違いサッシ

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB576157A (en) * 1942-04-29 1946-03-21 Wingfoot Corp Production of synthetic latex
BE579094A (it) * 1958-05-30
DE1248943C2 (de) * 1965-07-20 1974-03-07 Basf Ag Verfahren und Vorrichtung zur diskontinuierlichen Entfernung von Geruchs-stoffen auswaessrigen Polymerisatdispersionen
ZA71660B (en) * 1970-02-18 1971-10-27 Snam Progetti Process for recovering polymers from organic solutions
US3954910A (en) * 1974-04-12 1976-05-04 The Standard Oil Company Process for removal and recovery of unreacted monomers from resinous polymers
US3956249A (en) * 1974-06-24 1976-05-11 Tenneco Chemicals, Inc. Manufacture of polyvinyl chloride of low vinyl chloride monomer content by treatment of wet polyvinyl chloride

Also Published As

Publication number Publication date
NO761991L (it) 1976-12-15
SE419227B (sv) 1981-07-20
GB1543749A (en) 1979-04-04
US4233437A (en) 1980-11-11
BE842887A (fr) 1976-12-13
FR2314203A1 (fr) 1977-01-07
NO145340C (no) 1982-03-03
DE2526728A1 (de) 1976-12-30
YU132176A (en) 1982-06-30
FR2314203B3 (it) 1978-05-05
BR7603770A (pt) 1977-02-08
CH602800A5 (it) 1978-08-15
NO145340B (no) 1981-11-23
JPS5227493A (en) 1977-03-01
SE7606662L (sv) 1976-12-15

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