GB1022083A - Process for production of non-flammable cellulose materials - Google Patents

Process for production of non-flammable cellulose materials

Info

Publication number
GB1022083A
GB1022083A GB687664A GB687664A GB1022083A GB 1022083 A GB1022083 A GB 1022083A GB 687664 A GB687664 A GB 687664A GB 687664 A GB687664 A GB 687664A GB 1022083 A GB1022083 A GB 1022083A
Authority
GB
United Kingdom
Prior art keywords
cellulose
reacted
methyl
vinyl pyridine
production
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
GB687664A
Inventor
Zakhar Alexandrovich Rogovin
Margarita Alexandrov Tjuganova
Jury Gavrilovich Krjazhev
Tamara Jakovlevna Zharova
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.)
MOSCOWSKY TEXTILJNY INST
Original Assignee
MOSCOWSKY TEXTILJNY INST
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
Priority to DEM59931A priority Critical patent/DE1289024B/en
Application filed by MOSCOWSKY TEXTILJNY INST filed Critical MOSCOWSKY TEXTILJNY INST
Priority to GB687664A priority patent/GB1022083A/en
Priority to US365143A priority patent/US3391096A/en
Publication of GB1022083A publication Critical patent/GB1022083A/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
    • D06M14/02—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
    • 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
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/68—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with phosphorus or compounds thereof, e.g. with chlorophosphonic acid or salts thereof
    • D06M11/70—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with phosphorus or compounds thereof, e.g. with chlorophosphonic acid or salts thereof with oxides of phosphorus; with hypophosphorous, phosphorous or phosphoric acids or their salts

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

A graft polymer derived from cellulose and 2-methyl-5-vinyl pyridine is modified by treatment with a 0.5-1% solution of phosphoric acid at 20-60 DEG C. The cellulose may be first reacted with the sulphuric ester of 4-hydroxyethylsulphonyl-2-amino-anisole and the product diazotized and reacted with 2-methyl-5-vinyl pyridine in the presence of acetic acid and ferrous sulphate. The cellulose may be in the form of fabric, yarn or paper.ALSO:A fire-proof material is produced by treating a graft polymer derived from cellulose and 2-methyl-5-vinyl pyridine with a 0.5-1% solution of phosphoric acid at 20-60 DEG C. The cellulose may be first reacted with the sulphuric ester of 4-hydroxyethylsulphonyl-2-amino-anisole and the product diazotised and reacted with 2-methyl-5-vinyl pyridine in the presence of acetic acid and ferrous sulphate. The cellulose may be in the form of fabric, yarn or paper.
GB687664A 1964-02-15 1964-02-19 Process for production of non-flammable cellulose materials Expired GB1022083A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DEM59931A DE1289024B (en) 1964-02-15 1964-02-15 Process for refractory to cellulosic structures
GB687664A GB1022083A (en) 1964-02-19 1964-02-19 Process for production of non-flammable cellulose materials
US365143A US3391096A (en) 1964-02-19 1964-05-05 Process for production of nonflammable cellulose graft copolymer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB687664A GB1022083A (en) 1964-02-19 1964-02-19 Process for production of non-flammable cellulose materials

Publications (1)

Publication Number Publication Date
GB1022083A true GB1022083A (en) 1966-03-09

Family

ID=9822404

Family Applications (1)

Application Number Title Priority Date Filing Date
GB687664A Expired GB1022083A (en) 1964-02-15 1964-02-19 Process for production of non-flammable cellulose materials

Country Status (1)

Country Link
GB (1) GB1022083A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2174208A1 (en) * 1972-03-01 1973-10-12 Hooker Chemical Corp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2174208A1 (en) * 1972-03-01 1973-10-12 Hooker Chemical Corp

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