GB920391A - Process for purifying unreacted monomers - Google Patents

Process for purifying unreacted monomers

Info

Publication number
GB920391A
GB920391A GB1744061A GB1744061A GB920391A GB 920391 A GB920391 A GB 920391A GB 1744061 A GB1744061 A GB 1744061A GB 1744061 A GB1744061 A GB 1744061A GB 920391 A GB920391 A GB 920391A
Authority
GB
United Kingdom
Prior art keywords
vinyl
methyl
sodium
acid
monomers
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
Application number
GB1744061A
Other languages
English (en)
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.)
Monsanto Chemicals Ltd
Monsanto Chemical Co
Original Assignee
Monsanto Chemicals Ltd
Monsanto 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 Monsanto Chemicals Ltd, Monsanto Chemical Co filed Critical Monsanto Chemicals Ltd
Publication of GB920391A publication Critical patent/GB920391A/en
Expired 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
    • C08F6/16—Purification
    • 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
    • C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/42—Nitriles
    • 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
    • C08F6/06—Treatment of polymer solutions

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)
GB1744061A 1960-06-13 1961-05-12 Process for purifying unreacted monomers Expired GB920391A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3542960A 1960-06-13 1960-06-13

Publications (1)

Publication Number Publication Date
GB920391A true GB920391A (en) 1963-03-06

Family

ID=21882629

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1744061A Expired GB920391A (en) 1960-06-13 1961-05-12 Process for purifying unreacted monomers

Country Status (6)

Country Link
BE (1) BE604922A (enExample)
CH (1) CH417106A (enExample)
DE (1) DE1219679C2 (enExample)
DK (1) DK111415B (enExample)
GB (1) GB920391A (enExample)
NL (1) NL265825A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116589070A (zh) * 2023-04-25 2023-08-15 中国科学技术大学 一种单原子催化剂介导的污染物聚合转移水处理工艺

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4425918C2 (de) * 1994-07-21 1996-10-02 Wacker Chemie Gmbh Verfahren zur Rückgewinnung von nicht umgesetzten Vinylacetat-Monomer nach Polymerisationsreaktionen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116589070A (zh) * 2023-04-25 2023-08-15 中国科学技术大学 一种单原子催化剂介导的污染物聚合转移水处理工艺

Also Published As

Publication number Publication date
NL265825A (enExample)
CH417106A (fr) 1966-07-15
DE1219679C2 (de) 1967-01-19
DK111415B (da) 1968-08-19
BE604922A (fr) 1961-12-13
DE1219679B (de) 1966-06-23

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