NL7008738A - Flame retardant thermosetting resins - Google Patents
Flame retardant thermosetting resinsInfo
- 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
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.
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) |
-
1970
- 1970-06-15 NL NL7008738A patent/NL7008738A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BV | The patent application has lapsed |