GB935098A - Insolubilisation of further-polymerisable methylol-phosphorus polymeric materials - Google Patents
Insolubilisation of further-polymerisable methylol-phosphorus polymeric materialsInfo
- Publication number
- GB935098A GB935098A GB19130/60A GB1913060A GB935098A GB 935098 A GB935098 A GB 935098A GB 19130/60 A GB19130/60 A GB 19130/60A GB 1913060 A GB1913060 A GB 1913060A GB 935098 A GB935098 A GB 935098A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ammonia
- sulphite
- solution
- compounds
- aqueous solution
- 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
- QZHCWVOOQUPXGE-UHFFFAOYSA-N OC[P] Chemical compound OC[P] QZHCWVOOQUPXGE-UHFFFAOYSA-N 0.000 title abstract 2
- 239000000463 material Substances 0.000 title abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 10
- -1 hexamethylene pentamine Chemical compound 0.000 abstract 5
- 229910021529 ammonia Inorganic materials 0.000 abstract 4
- 239000007864 aqueous solution Substances 0.000 abstract 4
- 239000000243 solution Substances 0.000 abstract 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 3
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 abstract 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 3
- 150000003863 ammonium salts Chemical class 0.000 abstract 3
- 238000001035 drying Methods 0.000 abstract 3
- 239000004744 fabric Substances 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 3
- 229920000642 polymer Polymers 0.000 abstract 3
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- YTVQIZRDLKWECQ-UHFFFAOYSA-N 2-benzoylcyclohexan-1-one Chemical compound C=1C=CC=CC=1C(=O)C1CCCCC1=O YTVQIZRDLKWECQ-UHFFFAOYSA-N 0.000 abstract 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 abstract 2
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 abstract 2
- 229920000742 Cotton Polymers 0.000 abstract 2
- PQUCIEFHOVEZAU-UHFFFAOYSA-N Diammonium sulfite Chemical compound [NH4+].[NH4+].[O-]S([O-])=O PQUCIEFHOVEZAU-UHFFFAOYSA-N 0.000 abstract 2
- ZRALSGWEFCBTJO-UHFFFAOYSA-N Guanidine Chemical compound NC(N)=N ZRALSGWEFCBTJO-UHFFFAOYSA-N 0.000 abstract 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 235000011114 ammonium hydroxide Nutrition 0.000 abstract 2
- MRVZORUPSXTRHD-UHFFFAOYSA-N bis(hydroxymethyl)phosphorylmethanol Chemical compound OCP(=O)(CO)CO MRVZORUPSXTRHD-UHFFFAOYSA-N 0.000 abstract 2
- 239000000872 buffer Substances 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- PAFZNILMFXTMIY-UHFFFAOYSA-N cyclohexylamine Chemical compound NC1CCCCC1 PAFZNILMFXTMIY-UHFFFAOYSA-N 0.000 abstract 2
- 239000003599 detergent Substances 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- 150000002989 phenols Chemical class 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- 239000000344 soap Substances 0.000 abstract 2
- FJLUATLTXUNBOT-UHFFFAOYSA-N 1-Hexadecylamine Chemical compound CCCCCCCCCCCCCCCCN FJLUATLTXUNBOT-UHFFFAOYSA-N 0.000 abstract 1
- NOWKCMXCCJGMRR-UHFFFAOYSA-N Aziridine Chemical compound C1CN1 NOWKCMXCCJGMRR-UHFFFAOYSA-N 0.000 abstract 1
- KXDHJXZQYSOELW-UHFFFAOYSA-M Carbamate Chemical compound NC([O-])=O KXDHJXZQYSOELW-UHFFFAOYSA-M 0.000 abstract 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract 1
- 241001082241 Lythrum hyssopifolia Species 0.000 abstract 1
- 229920000877 Melamine resin Polymers 0.000 abstract 1
- CHJJGSNFBQVOTG-UHFFFAOYSA-N N-methyl-guanidine Natural products CNC(N)=N CHJJGSNFBQVOTG-UHFFFAOYSA-N 0.000 abstract 1
- 229920002302 Nylon 6,6 Polymers 0.000 abstract 1
- 229920000297 Rayon Polymers 0.000 abstract 1
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 abstract 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 1
- MBHRHUJRKGNOKX-UHFFFAOYSA-N [(4,6-diamino-1,3,5-triazin-2-yl)amino]methanol Chemical compound NC1=NC(N)=NC(NCO)=N1 MBHRHUJRKGNOKX-UHFFFAOYSA-N 0.000 abstract 1
- VQLYBLABXAHUDN-UHFFFAOYSA-N bis(4-fluorophenyl)-methyl-(1,2,4-triazol-1-ylmethyl)silane;methyl n-(1h-benzimidazol-2-yl)carbamate Chemical compound C1=CC=C2NC(NC(=O)OC)=NC2=C1.C=1C=C(F)C=CC=1[Si](C=1C=CC(F)=CC=1)(C)CN1C=NC=N1 VQLYBLABXAHUDN-UHFFFAOYSA-N 0.000 abstract 1
- 239000004202 carbamide Substances 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 abstract 1
- SWSQBOPZIKWTGO-UHFFFAOYSA-N dimethylaminoamidine Natural products CN(C)C(N)=N SWSQBOPZIKWTGO-UHFFFAOYSA-N 0.000 abstract 1
- 238000004043 dyeing Methods 0.000 abstract 1
- 238000005470 impregnation Methods 0.000 abstract 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229910017464 nitrogen compound Inorganic materials 0.000 abstract 1
- 150000002830 nitrogen compounds Chemical class 0.000 abstract 1
- 229920000768 polyamine Polymers 0.000 abstract 1
- 229920001184 polypeptide Polymers 0.000 abstract 1
- 150000003141 primary amines Chemical class 0.000 abstract 1
- 102000004196 processed proteins & peptides Human genes 0.000 abstract 1
- 108090000765 processed proteins & peptides Proteins 0.000 abstract 1
- 102000004169 proteins and genes Human genes 0.000 abstract 1
- 108090000623 proteins and genes Proteins 0.000 abstract 1
- 239000000376 reactant Substances 0.000 abstract 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 abstract 1
- 235000017557 sodium bicarbonate Nutrition 0.000 abstract 1
- 239000004753 textile Substances 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/34—Ignifugeants
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G79/00—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule
- C08G79/02—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule a linkage containing phosphorus
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G79/00—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule
- C08G79/02—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule a linkage containing phosphorus
- C08G79/06—Phosphorus linked to carbon only
-
- 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
- D06M15/39—Aldehyde resins; Ketone resins; Polyacetals
- D06M15/41—Phenol-aldehyde or phenol-ketone resins
- D06M15/415—Phenol-aldehyde or phenol-ketone resins modified by compounds containing phosphorus
-
- 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
- D06M15/39—Aldehyde resins; Ketone resins; Polyacetals
- D06M15/423—Amino-aldehyde resins
- D06M15/43—Amino-aldehyde resins modified by phosphorus compounds
- D06M15/431—Amino-aldehyde resins modified by phosphorus compounds by phosphines or phosphine oxides; by oxides or salts of the phosphonium radical
-
- 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
-
- 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
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
- D21H25/02—Chemical or biochemical treatment
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H5/00—Special paper or cardboard not otherwise provided for
- D21H5/0002—Flame-resistant papers; (complex) compositions rendering paper fire-resistant
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
Polymers are derived from methylol phosphorus compounds (such as reaction products of tetrakis(hydroxymethyl) phosphonium chloride (THPC) or tris(hydroxymethyl) phosphine oxide (THPO) with compounds capable of condensing with formaldehyde or of esterifying methanol. Suitable such compounds are (1) nitrogen compounds such as (a) urea, guanidine, melamine or methylol melamine, (b) polyamines, e.g. hexamethylene pentamine, (c) primary amines, e.g. cetylamine, cyclohexylamine, aniline, diethanolamine, (d) cyclic imines, e.g. ethylene imine, (e) polypeptides, e.g. poly(hexamethylene adipamide) or a protein, and (2) phenolic compounds. The reactants are heated in aqueous solution with ammonium sulphite or a mixture of an ammonium salt and a sulphite, with or without the addition of a buffer, e.g. sodium bicarbonate, and then treated with an aqueous ammonia system (solution of NH4OH or an ammonium salt of a weak acid which salt is readily hydrolysed, e.g. carbonate or carbamate, or mixtures of steam and ammonia gas). The heating is preferably to 85 DEG -120 DEG C., and the process may conveniently be carried out by impregnating a cellulosic material with an aqueous solution of the polymer and sulphite, heating to 85 DEG -120 DEG C. to dry it and then treating with the ammonia system followed preferably by washing, suitably in a solution of soap or detergent and H2O2 in water, rinsing in hot water, and drying, e.g. at 120 DEG C. Most of the examples relate to the impregnation of fabrics. Specifications 740,269, 761,985, 764,312, 764,313, 764,314, 775,325, 790,641 and 906,314 also are referred to.ALSO:Cellulosic textiles are filled or rendered flameresistant or rot-resistant and have their dyeing properties or lustre modified by (A) impregnating with a polymer prepared from a methylol phosphorus compound and an amino-compound or phenolic compound (see Group IV(a)) in aqueous solution containing ammonium sulphite, or a mixture of an ammonium salt and a sulphite, (B) drying by heat preferably at 85 DEG -120 DEG C. and (C) treating with an aqueous solution of ammonia or of a hydrolysable salt of ammonia and a weak acid (carbonic or carbamic) or with gaseous ammonia in steam. The solution in (A) may also contain a buffer, e.g. sodium bicarbonate. In the examples, cotton drill fabric, cotton wool, viscose, and filter-paper are treated in this way. The fabrics are usually washed in a solution of soap or detergent and hydrogen peroxide and rinsed in hot water before drying. Specifications 740,269, 761,985, 764,312, 764,313, 764,314, 775,325, 790,641 and 906,314 also are referred to.
Priority Applications (15)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL259535D NL259535A (en) | 1959-10-05 | ||
| NL124172D NL124172C (en) | 1959-10-05 | ||
| NL265324D NL265324A (en) | 1959-10-05 | ||
| NL129265D NL129265C (en) | 1959-10-05 | ||
| GB3567656A GB882993A (en) | 1959-10-05 | 1956-11-21 | Flame-proofing agents derived from methylol phosphorus polymers |
| GB33719/59A GB906314A (en) | 1960-05-30 | 1959-10-05 | Process for improving the properties of cellulose material |
| US85638059 US2983623A (en) | 1959-10-05 | 1959-12-01 | Flame proofing agents derived from methylol phosphorus polymers |
| CH1117660A CH372272A (en) | 1959-10-05 | 1960-10-05 | Method for fixing an insoluble phosphorus polymer on a cellulosic textile material and cellulosic textile material obtained by this method |
| CH690361A CH393905A (en) | 1959-10-05 | 1960-10-05 | Method for improving the properties of a non-textile cellulosic material |
| US6255760 US3096201A (en) | 1959-10-05 | 1960-10-14 | Insolubilisation of further-polymerisable methylol-phosphorus polymeric materials |
| FR845840A FR1280804A (en) | 1959-10-05 | 1960-12-03 | Process for improving the properties of a cellulosic material |
| FR863172A FR1305971A (en) | 1959-10-05 | 1961-05-29 | Process for increasing the degree of polymerization and insolubility of polymers |
| DE19611419366 DE1419366A1 (en) | 1959-10-05 | 1961-05-30 | Process for rendering further polymerizable methylolphosphorus polymers insoluble |
| CH1451561A CH416094A (en) | 1959-10-05 | 1961-05-30 | Process for increasing the degree of polymerization and insolubility of a still polymerizable methylol-phosphorus polymer and application of this process to modify the properties of a non-textile cellulosic material |
| CH625961A CH372633A (en) | 1959-10-05 | 1961-05-30 | Process for charging a cellulosic textile material with an insoluble phosphorus-containing organic polymer and cellulosic textile material resulting from the implementation of this process |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB33719/59A GB906314A (en) | 1960-05-30 | 1959-10-05 | Process for improving the properties of cellulose material |
| DEA0037561 | 1961-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB935098A true GB935098A (en) | 1963-08-28 |
Family
ID=25963605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB19130/60A Expired GB935098A (en) | 1959-10-05 | 1960-05-30 | Insolubilisation of further-polymerisable methylol-phosphorus polymeric materials |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB935098A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3897205A (en) * | 1973-07-06 | 1975-07-29 | Us Agriculture | Fireproofing cellulose textiles with tetrakis (hydroxymethyl) phosphonium chloride and aniline |
| US4185037A (en) * | 1971-09-10 | 1980-01-22 | Ciba-Geigy Corporation | Process for the manufacture of phosphorus-containing condensation products, the products and their use as flameproofing agents |
| US4673509A (en) * | 1983-08-26 | 1987-06-16 | Albright & Wilson Limited | Biocidal water treatment |
| CN116693863A (en) * | 2023-06-25 | 2023-09-05 | 上海力道新材料科技股份有限公司 | A kind of reticular anti-droplet triazine macromolecule flame-retardant char-forming agent and its preparation method and application |
| CN117398292A (en) * | 2023-10-20 | 2024-01-16 | 浙江凯燕护理用品科技有限公司 | Flushable and long-lasting antibacterial toilet wipes and preparation method thereof |
-
1960
- 1960-05-30 GB GB19130/60A patent/GB935098A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4185037A (en) * | 1971-09-10 | 1980-01-22 | Ciba-Geigy Corporation | Process for the manufacture of phosphorus-containing condensation products, the products and their use as flameproofing agents |
| US3897205A (en) * | 1973-07-06 | 1975-07-29 | Us Agriculture | Fireproofing cellulose textiles with tetrakis (hydroxymethyl) phosphonium chloride and aniline |
| US4673509A (en) * | 1983-08-26 | 1987-06-16 | Albright & Wilson Limited | Biocidal water treatment |
| CN116693863A (en) * | 2023-06-25 | 2023-09-05 | 上海力道新材料科技股份有限公司 | A kind of reticular anti-droplet triazine macromolecule flame-retardant char-forming agent and its preparation method and application |
| CN117398292A (en) * | 2023-10-20 | 2024-01-16 | 浙江凯燕护理用品科技有限公司 | Flushable and long-lasting antibacterial toilet wipes and preparation method thereof |
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