GB1028158A - Flame-retardant agents for thermoplastic products - Google Patents
Flame-retardant agents for thermoplastic productsInfo
- Publication number
- GB1028158A GB1028158A GB3698264A GB3698264A GB1028158A GB 1028158 A GB1028158 A GB 1028158A GB 3698264 A GB3698264 A GB 3698264A GB 3698264 A GB3698264 A GB 3698264A GB 1028158 A GB1028158 A GB 1028158A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polymers
- radicals
- flame
- acrylonitrile
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/53—Phosphorus bound to oxygen bound to oxygen and to carbon only
- C08K5/5397—Phosphine oxides
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
A flame-retardant composition comprises a thermoplastic polymer and a flame-retarding amount of a compound <FORM:1028158/C3/1> where R, R1 and R2 are hydrogen; saturated alkyl (C1 to C6) radicals; saturated alicyclic (C5 or C6) radicals; cyano, hydroxy, carbamoyl, amino or carboxy substituted alkyl (C1 to C6) radicals or alicyclic (C5 or C6) radicals; aryl (C6 to C10) radicals; aralkyl (C7 to C11) radicals; hydroxy, alkoxy (C1 to C4), halo or polyhalo substituted aralkyl (C7 to C11) or aryl (C6 to C10) radicals or indanyl radicals and X is oxygen or sulphur, not more than one of R, R1 and R2 being hydrogen. The polymers may be vinyl or vinylidene halide polymers; vinyl acetate polymers; polyvinyl butyral; butadiene copolymers; acrylonitrile-butadiene-styrene polymers; acrylonitrile, acrylate and methacrylate polymers; polymers of esters; polymers of vinyl cyclic compounds and polymers of unsaturated ethers, amides, ketones and alcohols. In the examples, the polymers employed are polyethylene; polypropylene; polymethylmethacrylate; methylmethacrylate, styrene, acrylonitrile copolymer; a mixture of a butadieneacrylonitrile copolymer and an acrylonitrilestyrene copolymer. Numerous phosphine oxides and sulphides are used.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US31649763A | 1963-10-16 | 1963-10-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1028158A true GB1028158A (en) | 1966-05-04 |
Family
ID=23229297
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3698264A Expired GB1028158A (en) | 1963-10-16 | 1964-09-09 | Flame-retardant agents for thermoplastic products |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1494926B2 (en) |
GB (1) | GB1028158A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3547842A (en) * | 1969-08-05 | 1970-12-15 | American Cyanamid Co | Flame-retardant polyurethanes |
US4287119A (en) | 1980-02-04 | 1981-09-01 | Fmc Corporation | 3-Hydroxyalkyl phosphine oxide flame retardant compositions |
US4301057A (en) | 1980-01-28 | 1981-11-17 | Fmc Corporation | Tris-(3-hydroxyalkyl) phosphine oxide flame retardant compositions |
US4343914A (en) | 1981-07-22 | 1982-08-10 | Fmc Corporation | Flame retardant polyurethane containing alkyl bis(3-hydroxypropyl) phosphine oxide |
US4357433A (en) | 1981-06-12 | 1982-11-02 | Fmc Corporation | Flame retardant polyphenylene ether resin compositions |
CN106833466A (en) * | 2016-12-29 | 2017-06-13 | 中国科学院长春应用化学研究所 | A kind of high-ductility fire retarding epoxide resin adhesive |
-
1964
- 1964-09-09 GB GB3698264A patent/GB1028158A/en not_active Expired
- 1964-10-16 DE DE19641494926 patent/DE1494926B2/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3547842A (en) * | 1969-08-05 | 1970-12-15 | American Cyanamid Co | Flame-retardant polyurethanes |
US4301057A (en) | 1980-01-28 | 1981-11-17 | Fmc Corporation | Tris-(3-hydroxyalkyl) phosphine oxide flame retardant compositions |
US4287119A (en) | 1980-02-04 | 1981-09-01 | Fmc Corporation | 3-Hydroxyalkyl phosphine oxide flame retardant compositions |
US4357433A (en) | 1981-06-12 | 1982-11-02 | Fmc Corporation | Flame retardant polyphenylene ether resin compositions |
US4343914A (en) | 1981-07-22 | 1982-08-10 | Fmc Corporation | Flame retardant polyurethane containing alkyl bis(3-hydroxypropyl) phosphine oxide |
CN106833466A (en) * | 2016-12-29 | 2017-06-13 | 中国科学院长春应用化学研究所 | A kind of high-ductility fire retarding epoxide resin adhesive |
Also Published As
Publication number | Publication date |
---|---|
DE1494926A1 (en) | 1969-04-03 |
DE1494926B2 (en) | 1973-10-25 |
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