GB914569A - Process of separating polymers having optical activity in solution - Google Patents

Process of separating polymers having optical activity in solution

Info

Publication number
GB914569A
GB914569A GB16637/61A GB1663761A GB914569A GB 914569 A GB914569 A GB 914569A GB 16637/61 A GB16637/61 A GB 16637/61A GB 1663761 A GB1663761 A GB 1663761A GB 914569 A GB914569 A GB 914569A
Authority
GB
United Kingdom
Prior art keywords
poly
methyl
polymers
support
solvent
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
GB16637/61A
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.)
Montedison SpA
Original Assignee
Montedison SpA
Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA
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 Montedison SpA, Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA filed Critical Montedison SpA
Publication of GB914569A publication Critical patent/GB914569A/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
    • C08F6/04—Fractionation

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB16637/61A 1960-05-13 1961-05-08 Process of separating polymers having optical activity in solution Expired GB914569A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT854460 1960-05-13

Publications (1)

Publication Number Publication Date
GB914569A true GB914569A (en) 1963-01-02

Family

ID=11126838

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16637/61A Expired GB914569A (en) 1960-05-13 1961-05-08 Process of separating polymers having optical activity in solution

Country Status (8)

Country Link
US (1) US3271379A (enExample)
BE (1) BE603742A (enExample)
CH (1) CH428222A (enExample)
DE (1) DE1301986B (enExample)
ES (1) ES267375A1 (enExample)
GB (1) GB914569A (enExample)
NL (2) NL264208A (enExample)
SE (1) SE304602B (enExample)

Also Published As

Publication number Publication date
CH428222A (de) 1967-01-15
SE304602B (enExample) 1968-09-30
ES267375A1 (es) 1961-11-16
NL121010C (enExample)
NL264208A (enExample)
BE603742A (enExample)
US3271379A (en) 1966-09-06
DE1301986B (de) 1969-09-11

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