GB820469A - Improvements in or relating to poly (vinyl ethers) and preparation thereof - Google Patents

Improvements in or relating to poly (vinyl ethers) and preparation thereof

Info

Publication number
GB820469A
GB820469A GB12628/57A GB1262857A GB820469A GB 820469 A GB820469 A GB 820469A GB 12628/57 A GB12628/57 A GB 12628/57A GB 1262857 A GB1262857 A GB 1262857A GB 820469 A GB820469 A GB 820469A
Authority
GB
United Kingdom
Prior art keywords
vinyl
ether
mixture
aluminium
reaction 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.)
Expired
Application number
GB12628/57A
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.)
Hercules Powder Co
Original Assignee
Hercules Powder 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 Hercules Powder Co filed Critical Hercules Powder Co
Publication of GB820469A publication Critical patent/GB820469A/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
    • C08F16/00—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 an alcohol, ether, aldehydo, ketonic, acetal or ketal radical
    • C08F16/12—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 an alcohol, ether, aldehydo, ketonic, acetal or ketal radical by an ether radical

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
GB12628/57A 1956-04-20 1957-04-17 Improvements in or relating to poly (vinyl ethers) and preparation thereof Expired GB820469A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US820469XA 1956-04-20 1956-04-20

Publications (1)

Publication Number Publication Date
GB820469A true GB820469A (en) 1959-09-23

Family

ID=22168695

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12628/57A Expired GB820469A (en) 1956-04-20 1957-04-17 Improvements in or relating to poly (vinyl ethers) and preparation thereof

Country Status (2)

Country Link
DE (1) DE1033413B (de)
GB (1) GB820469A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3303177A (en) * 1958-12-12 1967-02-07 Montedison Spa Substantially linear, regularly headto-tail polymers of deuterated and tritiated monomers and process for producing the same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1199000B (de) * 1961-01-04 1965-08-19 Mitsubishi Chem Ind Verfahren zur Herstellung von Polyvinylaethern

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE524189C (de) * 1929-06-28 1938-03-15 I G Farbenindustrie Akt Ges Verfahren zur Herstellung von Polymerisationsprodukten aus Vinylaethern
DE634295C (de) * 1934-04-18 1936-08-22 I G Farbenindustrie Akt Ges Verfahren zur Herstellung von Polymerisationsprodukten aus Vinylaethern
US2231231A (en) * 1937-08-09 1941-02-11 Union Oil Co Process and apparatus for catalytic operations
DE907462C (de) * 1941-12-28 1954-03-25 Basf Ag Verfahren zur Herstellung von Polyvinylaethern
US2551467A (en) * 1945-05-18 1951-05-01 Gen Aniline & Film Corp Preparation of granular polyvinyl ethers
FR943821A (fr) * 1947-03-03 1949-03-18 Rhone Poulenc Sa Polymères nouveaux, leur procédé de préparation et leurs produits de transformation
DE846794C (de) * 1950-04-14 1952-08-18 Basf Ag Verfahren zur Herstellung von Polymerisationsprodukten aus Vinylaethern
DE854705C (de) * 1950-08-10 1952-11-06 Basf Ag Verfahren zum Veredeln von oeligen Polyvinylaethern
DE906517C (de) * 1951-11-05 1954-03-15 Ruhrchemie Ag Verfahren zur Herstellung von Polymerisaten

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3303177A (en) * 1958-12-12 1967-02-07 Montedison Spa Substantially linear, regularly headto-tail polymers of deuterated and tritiated monomers and process for producing the same

Also Published As

Publication number Publication date
DE1033413B (de) 1958-07-03

Similar Documents

Publication Publication Date Title
US3135716A (en) Process for preparing terminally reactive polymers
US2799668A (en) Novel polymers of ethylene and bicyclo (2.2.1)-2-heptenes
US3045001A (en) Polymerization process
US3699190A (en) Method for preparing block copolymer
GB819291A (en) Improvements in or relating to the preparation of polyvinyl acetate
US3210332A (en) Production of solid olefin polymers
JPH07649B2 (ja) オレフィン重合用触媒成分の製造方法
US3565875A (en) Polymerization process and catalyst system therefor
US3366616A (en) Novel polymeric compositions obtained by the polymerization of 1-phenylcyclobutene or bicyclo(4.2.0)oct-7-ene
US4192772A (en) Solid catalyst and process for the preparation thereof
US3422082A (en) Polymerization of vinyl chloride
US3205216A (en) Polymerization process with ziegler catalysts
US2908674A (en) Process and catalyst for production of olefin polymers
GB820469A (en) Improvements in or relating to poly (vinyl ethers) and preparation thereof
US2962490A (en) Process and catalyst for production of olefin polymers
US3066132A (en) Process and catalyst for production of olefin polymers
US3179649A (en) Polymerization catalyst mixture of a bismuthine, a cuprous salt, and a lewis acid
US3281399A (en) Catalyst residue removal
US3261821A (en) Process and catalyst for polymerization of 1-olefins
US3050510A (en) Polymerization of aryl olefins
US3316229A (en) Crystalline polymethyl methacrylate
US3098844A (en) Polymerization of halogen-substituted olefins with novel catalysts
US3090776A (en) Polymerization of olefins using an aluminum halide and an organometallic compound ascatalyst
US3501415A (en) Metal allyl catalyst for homo- and copolymerizing olefinically unsaturated compounds
US3259610A (en) Polymerization process and catalyst therefor