IT7921682A0 - Procedimento per allontanare monomeri non reagiti da sospensioni di polimerizzazione. - Google Patents

Procedimento per allontanare monomeri non reagiti da sospensioni di polimerizzazione.

Info

Publication number
IT7921682A0
IT7921682A0 IT7921682A IT2168279A IT7921682A0 IT 7921682 A0 IT7921682 A0 IT 7921682A0 IT 7921682 A IT7921682 A IT 7921682A IT 2168279 A IT2168279 A IT 2168279A IT 7921682 A0 IT7921682 A0 IT 7921682A0
Authority
IT
Italy
Prior art keywords
procedure
unreacted monomers
removing unreacted
suspensions
polymerization
Prior art date
Application number
IT7921682A
Other languages
English (en)
Other versions
IT1115159B (it
Original Assignee
Monsanto 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 Monsanto Co filed Critical Monsanto Co
Publication of IT7921682A0 publication Critical patent/IT7921682A0/it
Application granted granted Critical
Publication of IT1115159B publication Critical patent/IT1115159B/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
    • C08F6/001—Removal of residual monomers by physical means

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)
IT21682/79A 1978-04-10 1979-04-09 Procedimento per allontanare monomeri non reagiti da sospensioni di polimerizzazione IT1115159B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/894,788 US4218358A (en) 1978-04-10 1978-04-10 Process for removing unreacted monomers from polymerization slurries

Publications (2)

Publication Number Publication Date
IT7921682A0 true IT7921682A0 (it) 1979-04-09
IT1115159B IT1115159B (it) 1986-02-03

Family

ID=25403523

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21682/79A IT1115159B (it) 1978-04-10 1979-04-09 Procedimento per allontanare monomeri non reagiti da sospensioni di polimerizzazione

Country Status (6)

Country Link
US (1) US4218358A (it)
JP (1) JPS54137089A (it)
CA (1) CA1139496A (it)
DE (1) DE2914342A1 (it)
GB (1) GB2018781B (it)
IT (1) IT1115159B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4201046A1 (de) * 1992-01-17 1993-07-22 Bayer Ag Verfahren zur reinigung von polymerloesungen
US5891345A (en) * 1995-02-14 1999-04-06 The Standard Oil Company Treatment process for wastewater streams
US5635076A (en) 1995-02-14 1997-06-03 The Standard Oil Co. Treatment process for acrylonitrile plant wastewater streams
US5562834A (en) * 1995-02-14 1996-10-08 The Standard Oil Company Waste concentration and destruction process
CN102199794B (zh) * 2010-03-26 2013-12-04 中国石油化工股份有限公司 纺丝原液中丙烯腈单体的脱除方法
CN114436458B (zh) * 2020-10-20 2023-07-04 中国石油化工股份有限公司 一种碳纤维原丝生产中冲洗废液的溶剂回收系统和回收方法及其应用

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE758596A (fr) * 1969-11-08 1971-05-06 Basf Ag Procede pour l'elimination de monomeres volatils a partir de solutions de polymeres d'acrylonitrile ainsi que leur concentration
FR2247472B1 (it) * 1973-10-12 1978-02-17 Elf Aquitaine

Also Published As

Publication number Publication date
GB2018781A (en) 1979-10-24
US4218358A (en) 1980-08-19
GB2018781B (en) 1982-08-18
JPS54137089A (en) 1979-10-24
CA1139496A (en) 1983-01-11
DE2914342A1 (de) 1979-10-18
IT1115159B (it) 1986-02-03

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