GB942971A - Process for the production of graft and block copolymers - Google Patents

Process for the production of graft and block copolymers

Info

Publication number
GB942971A
GB942971A GB1681162A GB1681162A GB942971A GB 942971 A GB942971 A GB 942971A GB 1681162 A GB1681162 A GB 1681162A GB 1681162 A GB1681162 A GB 1681162A GB 942971 A GB942971 A GB 942971A
Authority
GB
United Kingdom
Prior art keywords
polymers
vinyl
acrylonitrile
hydroxyl groups
copolymer
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
GB1681162A
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.)
Huels AG
Original Assignee
Chemische Werke Huels 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 Chemische Werke Huels AG filed Critical Chemische Werke Huels AG
Publication of GB942971A publication Critical patent/GB942971A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M14/00—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials
    • D06M14/08—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials on to materials of synthetic origin
    • D06M14/10—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials on to materials of synthetic origin of macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M14/00—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials
    • D06M14/02—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials on to materials of natural origin
    • D06M14/04—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials on to materials of natural origin of vegetal origin, e.g. cellulose or derivatives thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

Graft and block polymers are made by polymerizing unsaturated monomers and polymers containing alcoholic hydroxyl groups in the presence of periodic acid or a salt thereof as an activator. Polymers specified are cellulose, etherified cellulose, polymers of beta-hydroxyethyl acrylate and methacrylate, polymers of glycerin and glycol acrylates and methacrylates, ethoxylated polyvinyl alcohol, polyethylene oxide containing terminal hydroxyl groups, polypropylene glycol, saponified polymers of vinylidene carbonate, and a copolymer of vinylchloride, vinyl acetate and monoethyleneglycol maleate. The use of polyglycols gives rise to block polymers. Monomers specified are styrene, acrylic and methacrylic acids and their amides, esters and nitriles, vinyl esters, vinyl halides, vinyl pyrrolidones, vinyl pyridines, vinyl carbazoles, butadiene, isoprene, and mixtures thereof with one another or with maleic or fumaric acid. The polymerization may be carried out in water,-aqueous methanol or pure organic solvents. The examples describe the grafting on to cotton cloth of acrylonitrile, acrylic acid, N-tert.-butyl acrylamide, methyl methacrylate and a mixture of methyl methacrylate and acrylonitrile, the grafting of acrylonitrile on to a vinyl chloride/vinyl acetate/monoethyleneglycol maleate copolymer, and the formation of a block copolymer of acrylonitrile and a polyethylene glycol containing terminal hydroxyl groups.
GB1681162A 1961-05-03 1962-05-02 Process for the production of graft and block copolymers Expired GB942971A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEC24038A DE1132724B (en) 1961-05-03 1961-05-03 Process for the production of graft polymers

Publications (1)

Publication Number Publication Date
GB942971A true GB942971A (en) 1963-11-27

Family

ID=7017567

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1681162A Expired GB942971A (en) 1961-05-03 1962-05-02 Process for the production of graft and block copolymers

Country Status (2)

Country Link
DE (1) DE1132724B (en)
GB (1) GB942971A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3488210A (en) * 1966-11-03 1970-01-06 Fmc Corp Cellulosic graft polymerization process with suppression of homopolymer formation

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2260610C2 (en) * 1972-12-12 1983-01-13 Bollig & Kemper, 5000 Köln Process for the production of non-aqueous polymer dispersions and their use in self-crosslinking paints

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE583429A (en) * 1958-10-10

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3488210A (en) * 1966-11-03 1970-01-06 Fmc Corp Cellulosic graft polymerization process with suppression of homopolymer formation

Also Published As

Publication number Publication date
DE1132724B (en) 1962-07-05

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