GB699951A - Improvements in or relating to the production of organic polymers containing phosphorus - Google Patents
Improvements in or relating to the production of organic polymers containing phosphorusInfo
- Publication number
- GB699951A GB699951A GB22545/49A GB2254549A GB699951A GB 699951 A GB699951 A GB 699951A GB 22545/49 A GB22545/49 A GB 22545/49A GB 2254549 A GB2254549 A GB 2254549A GB 699951 A GB699951 A GB 699951A
- Authority
- GB
- United Kingdom
- Prior art keywords
- diallyl
- carbon atoms
- amido
- phosphate
- unsaturated aliphatic
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F30/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal
- C08F30/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing phosphorus
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Organic non-ionic polymers containing phosphorus and halogen are made by partially polymerizing and then halogenating, or alternatively first halogenating and then polymerizing a dialkene amido phosphate of the formula <FORM:0699951/IV (a)/1> where Ru is an unsaturated aliphatic radical having 3 to 5 carbon atoms, R1 is hydrogen, an alkyl or hydroxyalkyl radical of 1 to 3 carbon atoms or an unsaturated aliphatic radical of 3 to 5 carbon atoms, R2 is an unsaturated aliphatic radical of 3 to 5 carbon atoms or the radical <FORM:0699951/IV (a)/2> where m is 1 to 5. Specified monomers are N-allyl, diallyl-, N-diallyl, diallyl-, and N-methylol diallyl, phosphonamides, N,N1-methylene- and N,N1-ethylene bis amido diallyl phosphates. Halogenation and polymerization in bulk, solution, emulsion and using the pearl technique may be effected as described in the parent Specification. In examples N-methylol diallyl phosphonamide N,N1-methylene bis amido diallyl phosphate, or N,N1-ethylene bis amido diallyl phosphate is refluxed in isopropanol using benzoyl peroxide as catalyst and, prior to gelation, the high polymer fraction is precipitated with cyclohexane, naphtha or carbon tetrachloride, redissolved in methanol and reprecipitated with carbon tetrachloride. Bromine or chlorine is then added to a solution of the polymer in a methanol-ethylene dichloride mixture, the solution neutralized with ammonia and precipitated with naphtha or carbon tetrachloride. The products may be viscous oils, soluble and thermoplastic resins or insoluble infusible resins and may be used as plasticizers, water- and flame-proofing agents, hydraulic fluids, corrosion inhibitors insecticides and fungicides, lubricating oil modifiers, coatings and laminating resins.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US688372XA | 1947-07-15 | 1947-07-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB699951A true GB699951A (en) | 1953-11-18 |
Family
ID=22085022
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB19026/48A Expired GB688372A (en) | 1947-07-15 | 1948-07-15 | Improvements in or relating to flameproofing polymers |
GB22545/49A Expired GB699951A (en) | 1947-07-15 | 1949-08-30 | Improvements in or relating to the production of organic polymers containing phosphorus |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB19026/48A Expired GB688372A (en) | 1947-07-15 | 1948-07-15 | Improvements in or relating to flameproofing polymers |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB688372A (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2841507A (en) * | 1953-09-22 | 1958-07-01 | Victor Chemical Works | Method of flameproofing fibers and composition used therein |
GB824165A (en) * | 1954-11-23 | 1959-11-25 | Bitumex Ltd | Improvements in or relating to moulding materials |
DE1013863B (en) * | 1955-12-16 | 1957-08-14 | Hoechst Ag | Flame retardants |
DE2006899A1 (en) * | 1970-02-14 | 1971-09-02 | Farbwerke Hoechst AG, vorm Meister Lucius & Bruning 6000 Frankfurt | Flame protection of polyester fibers |
JPS57134493A (en) * | 1981-02-12 | 1982-08-19 | Sankin Kogyo Kk | Phosphoric ester derivative |
CN110591243A (en) * | 2019-10-09 | 2019-12-20 | 江苏万纳普新材料科技有限公司 | Special flame-retardant synergistic functional master batch for nylon resin modification and preparation method thereof |
-
1948
- 1948-07-15 GB GB19026/48A patent/GB688372A/en not_active Expired
-
1949
- 1949-08-30 GB GB22545/49A patent/GB699951A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB688372A (en) | 1953-03-04 |
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