NL7008738A - Flame retardant thermosetting resins - Google Patents

Flame retardant thermosetting resins

Info

Publication number
NL7008738A
NL7008738A NL7008738A NL7008738A NL7008738A NL 7008738 A NL7008738 A NL 7008738A NL 7008738 A NL7008738 A NL 7008738A NL 7008738 A NL7008738 A NL 7008738A NL 7008738 A NL7008738 A NL 7008738A
Authority
NL
Netherlands
Prior art keywords
flame retardant
alkyl
thermosetting resins
retardant thermosetting
atoms
Prior art date
Application number
NL7008738A
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
Priority to US699321A priority Critical patent/US3524903A/en
Priority to GB2763570A priority patent/GB1309566A/en
Application filed filed Critical
Priority to NL7008738A priority patent/NL7008738A/en
Priority to FR707022424A priority patent/FR2092777B1/fr
Priority to JP45052426A priority patent/JPS4943279B1/ja
Priority to DE19702029958 priority patent/DE2029958C3/en
Priority claimed from JP45052426A external-priority patent/JPS4943279B1/ja
Priority claimed from DE19702029958 external-priority patent/DE2029958C3/en
Priority to BE752283D priority patent/BE752283A/en
Publication of NL7008738A publication Critical patent/NL7008738A/en
Priority to NL7808614A priority patent/NL7808614A/en

Links

Classifications

    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/14—Polycondensates modified by chemical after-treatment
    • C08G59/1433—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds
    • C08G59/1488—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/20—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/4007—Curing agents not provided for by the groups C08G59/42 - C08G59/66
    • C08G59/4071—Curing agents not provided for by the groups C08G59/42 - C08G59/66 phosphorus containing compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Epoxy Resins (AREA)

Abstract

Flame retardant thermosetting resins. These are prepared by (a) mixing an alkyl hydrogen phosphate ester and an unsaturated carboxylic acid with a halogen containing polyepoxide resin; (b) reacting the mixture until the acid content expressed as -COOH falls below 1% by weight. The alkyl phosphate has the formula (RO)-x PO(OH)-(OR1OH)y, where R is 1-5C alkyl or CH2=CR2.CO.OR3-where R2 is H or CH3 and R3 is a bivalent alkyl group of 2-4C atoms, R1=R3 or is a bivalent halogenated alkyl group of 2-4C atoms; and when x=1, y=1 and when x=2, y=0.
NL7008738A 1968-01-22 1970-06-15 Flame retardant thermosetting resins NL7008738A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
US699321A US3524903A (en) 1968-01-22 1968-01-22 Flame-retardant vinyl ester containing alkyl hydrogen phosphate resin and a halogenated epoxide resin
GB2763570A GB1309566A (en) 1968-01-22 1970-06-08 Process for preparing flame-retardant unsaturated ester resin
NL7008738A NL7008738A (en) 1968-01-22 1970-06-15 Flame retardant thermosetting resins
FR707022424A FR2092777B1 (en) 1968-01-22 1970-06-18
JP45052426A JPS4943279B1 (en) 1968-01-22 1970-06-18
DE19702029958 DE2029958C3 (en) 1970-06-18 Process for the preparation of fire retardant thermosetting vinyl ester resins
BE752283D BE752283A (en) 1968-01-22 1970-06-19 PROCESS FOR PREPARING RESINS DELAYING
NL7808614A NL7808614A (en) 1968-01-22 1978-08-21 PROCESS FOR PREPARING A FLAME RETARDANT VINYL ESTER RESIN AND THE PRODUCTS OBTAINED FROM IT.

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US69932168A 1968-01-22 1968-01-22
GB2763570 1970-06-08
NL7008738A NL7008738A (en) 1968-01-22 1970-06-15 Flame retardant thermosetting resins
JP45052426A JPS4943279B1 (en) 1968-01-22 1970-06-18
DE19702029958 DE2029958C3 (en) 1970-06-18 Process for the preparation of fire retardant thermosetting vinyl ester resins

Publications (1)

Publication Number Publication Date
NL7008738A true NL7008738A (en) 1971-12-17

Family

ID=27510113

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7008738A NL7008738A (en) 1968-01-22 1970-06-15 Flame retardant thermosetting resins

Country Status (1)

Country Link
NL (1) NL7008738A (en)

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Legal Events

Date Code Title Description
BV The patent application has lapsed