ES389820A1 - Procedure for preparing a composition of self-extinguishing polymer. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for preparing a composition of self-extinguishing polymer. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES389820A1
ES389820A1 ES389820A ES389820A ES389820A1 ES 389820 A1 ES389820 A1 ES 389820A1 ES 389820 A ES389820 A ES 389820A ES 389820 A ES389820 A ES 389820A ES 389820 A1 ES389820 A1 ES 389820A1
Authority
ES
Spain
Prior art keywords
parts
weight
translation
preparing
self
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
ES389820A
Other languages
Spanish (es)
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.)
Sinclair Koppers Co
Original Assignee
Sinclair Koppers Co
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 Sinclair Koppers Co filed Critical Sinclair Koppers Co
Publication of ES389820A1 publication Critical patent/ES389820A1/en
Expired legal-status Critical Current

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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/32—Phosphorus-containing compounds
    • 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
    • C08K5/52—Phosphorus bound to oxygen only
    • C08K5/521—Esters of phosphoric acids, e.g. of H3PO4

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

Procedure for preparing a self-extinguishing polymer composition, in latex form, comprising: a) adding about 1 to 10 parts by weight, based on monomers, of tris (2,3-dibromopropyl) phosphate, and about 0 To 2 parts by weight, based on the monomer, of a salt chosen from the group consisting of monoammonium phosphate, diammonium phosphate and triammonium phosphate, to a 100 part by weight aqueous emulsion of a mixture comprising 20-70 parts in weight of an aryl vinyl monomer, with correspondingly 30-80 parts by weight of a conjugated diolefin, said emulsion containing from 2 to 4 parts of an organic surfactant, and from 0.25 to 0.50 parts of a polymerization catalyst free radical producer; b) polymerizing the resulting product, to obtain a latex; and c) adjust the pH of the latex to 8 to 10. (Machine-translation by Google Translate, not legally binding)
ES389820A 1970-04-03 1971-04-02 Procedure for preparing a composition of self-extinguishing polymer. (Machine-translation by Google Translate, not legally binding) Expired ES389820A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2641970A 1970-04-03 1970-04-03

Publications (1)

Publication Number Publication Date
ES389820A1 true ES389820A1 (en) 1973-06-01

Family

ID=21831726

Family Applications (1)

Application Number Title Priority Date Filing Date
ES389820A Expired ES389820A1 (en) 1970-04-03 1971-04-02 Procedure for preparing a composition of self-extinguishing polymer. (Machine-translation by Google Translate, not legally binding)

Country Status (7)

Country Link
DE (1) DE2111063A1 (en)
DK (1) DK126692B (en)
ES (1) ES389820A1 (en)
FR (1) FR2089142A5 (en)
GB (1) GB1287855A (en)
NO (1) NO136364C (en)
SE (1) SE372949B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4158077A (en) * 1972-10-25 1979-06-12 White Chemical Corporation Flame retardants for synthetic materials (I)
US4446202A (en) * 1979-04-18 1984-05-01 White Chemical Corporation Process for rendering non-thermoplastic fibrous materials flame resistant to molten materials by application thereto of a flame resistant composition, and related articles and compositions
US4600606A (en) * 1979-04-18 1986-07-15 White Chemical Corporation Process for rendering non-thermoplastic fibrous materials flame resistant to molten materials by application thereto of a flame resistant composition, and related articles and compositions
FR2526437B1 (en) * 1982-05-07 1987-01-23 Oberle Patrick LATEX COMPOSITION AND ITS APPLICATION TO THE PRODUCTION OF CARBONIZING RESISTANT FOAM
US4824483A (en) * 1986-06-12 1989-04-25 Bumpus Patrick D U.V. Detectable flame retardant treatment

Also Published As

Publication number Publication date
DE2111063A1 (en) 1971-10-21
DK126692B (en) 1973-08-13
SE372949B (en) 1975-01-20
NO136364B (en) 1977-05-16
GB1287855A (en) 1972-09-06
NO136364C (en) 1977-08-24
FR2089142A5 (en) 1972-01-07

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