GB1263356A - Flame-resistant regenerated cellulose - Google Patents

Flame-resistant regenerated cellulose

Info

Publication number
GB1263356A
GB1263356A GB3375769A GB3375769A GB1263356A GB 1263356 A GB1263356 A GB 1263356A GB 3375769 A GB3375769 A GB 3375769A GB 3375769 A GB3375769 A GB 3375769A GB 1263356 A GB1263356 A GB 1263356A
Authority
GB
United Kingdom
Prior art keywords
radicals
carbon atoms
regenerated cellulose
flame
resistant regenerated
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
GB3375769A
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik 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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of GB1263356A publication Critical patent/GB1263356A/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
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/667—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing phosphorus in the main chain
    • D06M15/673—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing phosphorus in the main chain containing phosphorus and nitrogen in the main chain

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

1,263,356. Flame-resistant regenerated cellulose. BADISCHE ANILIN- & SODA-PABRIK A.G. 4 July, 1969 [6 July, 1968], No. 33757/69. Heading C3F. Flame-resistant regenerated cellulose containing a compound of phosphorus and nitrogen is prepared by processing into a shaped article a solution of regenerated cellulose containing at least one compound having the formula in which n is an integer from 3 to 7 and R and R<SP>1</SP> are identical or different monovalent organic radicals having 1 to 12 carbon atoms, the oxygen atoms shown in the formula being linked to carbon atoms of the radicals R and R<SP>1</SP>. The radicals R and R<SP>1</SP> are preferably C 1-12 linear or branched aliphatic radicals, cycloaliphatic radicals having from 4 to 6 ring carbon atoms, heterocyclic radicals and aromatic radicals having 6 to 10 ring carbon atoms, and may be substituted by halogen, ether or amino groups. Preferably RO and R<SP>1</SP>O each denote the ether radical of an alkanol or haloalkanol having 2 to 6 carbon atoms, cyclohexanol or phenol.
GB3375769A 1968-07-06 1969-07-04 Flame-resistant regenerated cellulose Expired GB1263356A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681769745 DE1769745A1 (en) 1968-07-06 1968-07-06 Flame retardant cellulose material

Publications (1)

Publication Number Publication Date
GB1263356A true GB1263356A (en) 1972-02-09

Family

ID=5700258

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3375769A Expired GB1263356A (en) 1968-07-06 1969-07-04 Flame-resistant regenerated cellulose

Country Status (6)

Country Link
BE (1) BE735654A (en)
CH (1) CH494251A (en)
DE (1) DE1769745A1 (en)
DK (1) DK121005B (en)
FR (1) FR2012440A1 (en)
GB (1) GB1263356A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2311180C3 (en) * 1973-03-07 1982-02-25 Chemiefaser Lenzing AG, 4860 Lenzing, Oberösterreich Process for the production of flame-retardant regenerated cellulose fibers
DE2458114C3 (en) * 1974-12-09 1981-08-13 Ethyl Corp., 23219 Richmond, Va. Process for the preparation of a, as a fire retardant for cellulose fibers or the like. effective phosphorus nitrile polymer

Also Published As

Publication number Publication date
DK121005B (en) 1971-08-16
DE1769745A1 (en) 1971-10-14
FR2012440A1 (en) 1970-03-20
BE735654A (en) 1970-01-05
CH494251A (en) 1970-07-31

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