GB973355A - Improvements in or relating to flame-proofing of textile fibres and fabrics - Google Patents
Improvements in or relating to flame-proofing of textile fibres and fabricsInfo
- Publication number
- GB973355A GB973355A GB4081060A GB4081060A GB973355A GB 973355 A GB973355 A GB 973355A GB 4081060 A GB4081060 A GB 4081060A GB 4081060 A GB4081060 A GB 4081060A GB 973355 A GB973355 A GB 973355A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polymer
- cellulose acetate
- flame
- composition
- coating
- 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
Links
- 239000004744 fabric Substances 0.000 title abstract 4
- 239000004753 textile Substances 0.000 title 1
- 229920000642 polymer Polymers 0.000 abstract 18
- 229920002301 cellulose acetate Polymers 0.000 abstract 14
- 239000000203 mixture Substances 0.000 abstract 12
- 239000011248 coating agent Substances 0.000 abstract 8
- 238000000576 coating method Methods 0.000 abstract 8
- 239000007983 Tris buffer Substances 0.000 abstract 4
- 239000003795 chemical substances by application Substances 0.000 abstract 4
- 239000007859 condensation product Substances 0.000 abstract 4
- 238000000354 decomposition reaction Methods 0.000 abstract 4
- 239000000243 solution Substances 0.000 abstract 4
- -1 N-substituted carboxamide Chemical class 0.000 abstract 3
- 229910019142 PO4 Inorganic materials 0.000 abstract 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 3
- 239000010452 phosphate Substances 0.000 abstract 3
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
- 239000001856 Ethyl cellulose Substances 0.000 abstract 2
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 abstract 2
- 125000004423 acyloxy group Chemical group 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 239000003125 aqueous solvent Substances 0.000 abstract 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 abstract 2
- 229910052794 bromium Inorganic materials 0.000 abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- 150000003857 carboxamides Chemical class 0.000 abstract 2
- 150000001244 carboxylic acid anhydrides Chemical class 0.000 abstract 2
- 150000001735 carboxylic acids Chemical class 0.000 abstract 2
- 229920002678 cellulose Polymers 0.000 abstract 2
- 239000001913 cellulose Substances 0.000 abstract 2
- 229920003086 cellulose ether Polymers 0.000 abstract 2
- 239000008199 coating composition Substances 0.000 abstract 2
- 239000006185 dispersion Substances 0.000 abstract 2
- 239000000839 emulsion Substances 0.000 abstract 2
- 150000002148 esters Chemical class 0.000 abstract 2
- 125000002573 ethenylidene group Chemical group [*]=C=C([H])[H] 0.000 abstract 2
- 229920001249 ethyl cellulose Polymers 0.000 abstract 2
- 235000019325 ethyl cellulose Nutrition 0.000 abstract 2
- 229910052736 halogen Inorganic materials 0.000 abstract 2
- 150000002367 halogens Chemical class 0.000 abstract 2
- 229930195733 hydrocarbon Natural products 0.000 abstract 2
- 150000002430 hydrocarbons Chemical class 0.000 abstract 2
- CAUIQVKSCCLLBK-UHFFFAOYSA-N hydroxymethylurea;1,3,5-triazine-2,4,6-triamine Chemical class NC(=O)NCO.NC1=NC(N)=NC(N)=N1 CAUIQVKSCCLLBK-UHFFFAOYSA-N 0.000 abstract 2
- 239000000178 monomer Substances 0.000 abstract 2
- 239000003960 organic solvent Substances 0.000 abstract 2
- 239000000047 product Substances 0.000 abstract 2
- 238000009987 spinning Methods 0.000 abstract 2
- 239000000725 suspension Substances 0.000 abstract 2
- 229920003051 synthetic elastomer Polymers 0.000 abstract 2
- 229920005613 synthetic organic polymer Polymers 0.000 abstract 2
- 239000005061 synthetic rubber Substances 0.000 abstract 2
- XGFPOHQJFNFBKA-UHFFFAOYSA-B tetraaluminum;phosphonato phosphate Chemical compound [Al+3].[Al+3].[Al+3].[Al+3].[O-]P([O-])(=O)OP([O-])([O-])=O.[O-]P([O-])(=O)OP([O-])([O-])=O.[O-]P([O-])(=O)OP([O-])([O-])=O XGFPOHQJFNFBKA-UHFFFAOYSA-B 0.000 abstract 2
- 238000005979 thermal decomposition reaction Methods 0.000 abstract 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract 2
- 229920002554 vinyl polymer Polymers 0.000 abstract 2
- PQYJRMFWJJONBO-UHFFFAOYSA-N Tris(2,3-dibromopropyl) phosphate Chemical compound BrCC(Br)COP(=O)(OCC(Br)CBr)OCC(Br)CBr PQYJRMFWJJONBO-UHFFFAOYSA-N 0.000 abstract 1
- 125000002603 chloroethyl group Chemical group [H]C([*])([H])C([H])([H])Cl 0.000 abstract 1
- HQUQLFOMPYWACS-UHFFFAOYSA-N tris(2-chloroethyl) phosphate Chemical group ClCCOP(=O)(OCCCl)OCCCl HQUQLFOMPYWACS-UHFFFAOYSA-N 0.000 abstract 1
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
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/244—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus
- D06M13/282—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus with compounds containing phosphorus
- D06M13/288—Phosphonic or phosphonous acids or derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/06—Phosphorus compounds without P—C bonds
- C07F9/08—Esters of oxyacids of phosphorus
- C07F9/09—Esters of phosphoric acids
-
- 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
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/244—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus
- D06M13/282—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus with compounds containing phosphorus
- D06M13/292—Mono-, di- or triesters of phosphoric or phosphorous acids; Salts thereof
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/92—Fire or heat protection feature
- Y10S428/921—Fire or flameproofing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
- Y10T442/2631—Coating or impregnation provides heat or fire protection
- Y10T442/2672—Phosphorus containing
- Y10T442/2697—Phosphorus and halogen containing compound
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
- Y10T442/2861—Coated or impregnated synthetic organic fiber fabric
- Y10T442/2869—Coated or impregnated regenerated cellulose fiber fabric
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Artificial Filaments (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
Flame-resistant coated fabrics formed from filaments, fibres, yarns and threads of cellulose acetate produced by spinning a solution having uniformly distributed therethrough a flame-proofing agent, have a coating of a non-tacky film-forming synthetic organic polymer or of a composition containing such a polymer, the flammability of which polymer or polymer-containing composition is not substantially greater than the flammability of standard cellulose acetate, whilst the temperature of thermal decomposition of the polymer or polymer-containing composition does not substantially exceed that of the flame-resistant cellulose acetate employed and the decomposition products of the polymer or polymer-containing composition at the temperature of decomposition are soft and may be sticky. The cellulose acetate may be rendered flame-resistant by the substantially uniform dispersion therethrough of a tris(polybromo-aliphatic or -aromatic) phosphate having a bromine content of at least 50% by weight in an amount of 2,5-10% by weight of the cellulose acetate. The weight of the coating may be from 0,1 to 5,0% of the weight of the cellulose acetate. The coating may be applied as a dressing composition, which may be taken up in an amount from 0,1 to 5,0% of the weight of the cellulose acetate. The polymer may be an organic derivative of cellulose such as cellulose ethers, e.g. ethyl cellulose; polymers of vinyl and vinylidene monomers which form long carbon chains, at least a proportion of which carbon atoms are linked to acyloxy, carboxylic acid, carboxylic acid anhydride, carboxamide, N-substituted carboxamide, carbalkoxy and carbalkoxy alkyl groups, examples of which are given; alkylated aminoplast-forming condensation products such as the alkylated dimethylol-ureas and the alkylated methylol urea-melamine co-condensation products; and halogenated polymeric hydrocarbons such as chlorinated synthetic rubber. The coating composition may be applied by passing the fabric through a bath containing a solution, suspension or emulsion of the composition in an aqueous or organic solvent, examples of which are given. Other flame-proofing agents which may be used are tris (chloro ethyl) and tris (dibromopropyl) phosphate, aluminium pyrophosphate and complex organic halogen-containing polyphosphonate esters. The fabric may be sized prior to coating. Specification 958,120 is referred to.ALSO:Flame resistance filaments, fibres, yarns and threads formed from a cellulose acetate produced by spinning a solution having uniformly distributed therethrough a flame-proofing agent, have a coating of a non-tacky film-forming synthetic organic polymer or of a composition containing such a polymer, the flammability of which polymer or polymer-containing composition is not substantially greater than the flammability of standard cellulose acetate whilst the temperature of thermal decomposition of the polymer or polymer-containing composition does not substantially exceed that of the flame resistant cellulose acetate employed and the decomposition products of the polymer or polymer-containing composition at the temperature of decomposition are soft and may be sticky. The cellulose acetate may be rendered flame-resistant by the substantially uniform dispersion therethrough of a tris(polybromo-aliphatic oraromatic) phosphate having a bromine content of at least 50% in weight in an amount of 2.5 to 10% by weight of the cellulose acetate. The weight of the coating may be from 0.1 to 5.0% of the weight of the cellulose acetate. The coating may be applied as a dressing composition, which may be taken up in an amount from 0.1 to 5.0% of the weight of the cellulose acetate. The polymer may be an organic derivative of cellulose such as cellulose ethers e.g. ethyl cellulose; polymers of vinyl and vinylidene monomers which form long carbon chains, at least a proportion of which carbon atoms are linked to acyloxy, carboxylic acid, carboxylic acid anhydride, carboxamide, N-substituted carboxamide, carbalkoxy and carbalkoxy alkyl groups, examples of which are given; alkylated aminoplast-forming condensation products such as the alkylated dimethylol-ureas and the alkylated methylol urea-melamine co-condensation products; and halogenated polymeric hydrocarbons such as chlorinated synthetic rubber. The coating composition may be applied by passing the filaments, fibres, yarns, or threads through a bath containing a solution, suspension or emulsion of the composition in an aqueous or organic solvent, examples of which are given. Other flame proofing agents which may be used are tris (chloro ethyl) and tris (dibromopropyl), phosphate, aluminium pyrophosphate and complex organic halogen-containing polyphosphonate esters. The filaments, fibres, yarns, and thread may be sized prior to coating. Specification 958,120 is referred to.
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL271928D NL271928A (en) | 1960-11-28 | ||
| BE610903D BE610903A (en) | 1960-11-28 | ||
| GB4081060A GB973355A (en) | 1960-11-28 | 1960-11-28 | Improvements in or relating to flame-proofing of textile fibres and fabrics |
| FI207161A FI41736B (en) | 1960-11-28 | 1961-11-25 | |
| FR880135A FR1310805A (en) | 1960-11-28 | 1961-11-27 | Fireproofing process for yarns, fibers, filaments and textile fabrics |
| CH1376661A CH380076A (en) | 1960-11-28 | 1961-11-27 | Process for making a flame retardant and finished textile fabric |
| DE19611419599 DE1419599A1 (en) | 1960-11-28 | 1961-11-28 | Process for the production of flame-proof textiles |
| US3471318D US3471318A (en) | 1960-11-28 | 1966-08-31 | Finished flame-resistant textile materials |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4081060A GB973355A (en) | 1960-11-28 | 1960-11-28 | Improvements in or relating to flame-proofing of textile fibres and fabrics |
| GB1118961 | 1961-03-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB973355A true GB973355A (en) | 1964-10-28 |
Family
ID=26248122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4081060A Expired GB973355A (en) | 1960-11-28 | 1960-11-28 | Improvements in or relating to flame-proofing of textile fibres and fabrics |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3471318A (en) |
| BE (1) | BE610903A (en) |
| CH (1) | CH380076A (en) |
| DE (1) | DE1419599A1 (en) |
| FI (1) | FI41736B (en) |
| GB (1) | GB973355A (en) |
| NL (1) | NL271928A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH485869A4 (en) * | 1969-03-31 | 1970-08-31 | ||
| US3841902A (en) * | 1972-09-15 | 1974-10-15 | Nat Starch Chem Corp | Durable fire retardant fabrics made using organic solvent systems of brominated phosphate monomers |
| US3859124A (en) * | 1972-09-25 | 1975-01-07 | Proctor Chemical Company Inc | Durable fire retardant textile materials by anhydrous solvent finishing process |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1936985A (en) * | 1929-07-31 | 1933-11-28 | Ig Farbenindustrie Ag | Phosphorous and phosphoric acid esters |
| US2574515A (en) * | 1948-11-26 | 1951-11-13 | Glenn L Martin Co | Organic compounds containing phosphorus and bromine |
| US2660543A (en) * | 1948-11-26 | 1953-11-24 | Glenn L Martin Co | Flameproofing polymers |
| US2779691A (en) * | 1950-04-11 | 1957-01-29 | American Cyanamid Co | Method of imparting flame-resistance to cellulosic materials |
| US2953480A (en) * | 1953-11-18 | 1960-09-20 | American Cyanamid Co | Process for producing fire-retardant nylon fabric |
| US2876118A (en) * | 1955-12-01 | 1959-03-03 | Du Pont | Flame-retarding of textiles |
| US2876117A (en) * | 1955-12-01 | 1959-03-03 | Du Pont | Flame-retarding of textiles |
| US3266918A (en) * | 1962-12-19 | 1966-08-16 | Fmc Corp | Viscose solutions for making flame retardant rayon |
| US3321330A (en) * | 1964-03-03 | 1967-05-23 | Fmc Corp | Textile materials and method of making the same |
-
0
- BE BE610903D patent/BE610903A/xx unknown
- NL NL271928D patent/NL271928A/xx unknown
-
1960
- 1960-11-28 GB GB4081060A patent/GB973355A/en not_active Expired
-
1961
- 1961-11-25 FI FI207161A patent/FI41736B/fi active
- 1961-11-27 CH CH1376661A patent/CH380076A/en unknown
- 1961-11-28 DE DE19611419599 patent/DE1419599A1/en active Pending
-
1966
- 1966-08-31 US US3471318D patent/US3471318A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FI41736B (en) | 1969-10-31 |
| US3471318A (en) | 1969-10-07 |
| CH380076A (en) | 1964-09-15 |
| DE1419599A1 (en) | 1968-11-21 |
| BE610903A (en) | 1900-01-01 |
| NL271928A (en) | 1900-01-01 |
| CH1376661A4 (en) | 1964-04-15 |
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