GB1254079A - Epoxy resin systems containing phosphorus acid diesters, and new phosphorous acid diesters - Google Patents
Epoxy resin systems containing phosphorus acid diesters, and new phosphorous acid diestersInfo
- Publication number
- GB1254079A GB1254079A GB56373/69A GB5637369A GB1254079A GB 1254079 A GB1254079 A GB 1254079A GB 56373/69 A GB56373/69 A GB 56373/69A GB 5637369 A GB5637369 A GB 5637369A GB 1254079 A GB1254079 A GB 1254079A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acid diesters
- phosphite
- phosphorous acid
- epoxy resin
- containing phosphorus
- 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
- -1 phosphorous acid diesters Chemical class 0.000 title abstract 5
- 150000005690 diesters Chemical class 0.000 title abstract 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 title 1
- 239000002253 acid Substances 0.000 title 1
- 239000003822 epoxy resin Substances 0.000 title 1
- 229910052698 phosphorus Inorganic materials 0.000 title 1
- 239000011574 phosphorus Substances 0.000 title 1
- 229920000647 polyepoxide Polymers 0.000 title 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- 125000003118 aryl group Chemical group 0.000 abstract 2
- 125000006545 (C1-C9) alkyl group Chemical group 0.000 abstract 1
- 125000003342 alkenyl group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000001246 bromo group Chemical group Br* 0.000 abstract 1
- 125000001309 chloro group Chemical group Cl* 0.000 abstract 1
- CZHYKKAKFWLGJO-UHFFFAOYSA-N dimethyl phosphite Chemical compound COP([O-])OC CZHYKKAKFWLGJO-UHFFFAOYSA-N 0.000 abstract 1
- 150000005691 triesters Chemical class 0.000 abstract 1
- CYTQBVOFDCPGCX-UHFFFAOYSA-N trimethyl phosphite Chemical compound COP(OC)OC CYTQBVOFDCPGCX-UHFFFAOYSA-N 0.000 abstract 1
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
- C08G59/18—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
- C08G59/68—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 catalysts used
- C08G59/688—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 catalysts used containing phosphorus
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/06—Phosphorus compounds without P—C bonds
- C07F9/08—Esters of oxyacids of phosphorus
- C07F9/141—Esters of phosphorous acids
-
- 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)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Epoxy Resins (AREA)
Abstract
1,254,079. Phosphorous acid diesters. DEUTSCHE ADVANCE PRODUKTION G.m.b.H. 18 Nov., 1969 [27 Dec., 1968], No. 56373/69. Heading C2P. [Also in Division C3] Phosphorous acid diesters: in which R and R<SP>1</SP> are different and are C 1-14 alkyl groups which optionally contain ether linkages, alkenyl groups, aryl groups or aryl groups substituted by C 1-9 alkyl groups; at least one of R and R<SP>1</SP> contains one or more Cl and/or Br atoms, may be prepared by reacting a monoester: (RO)(PO)(H)OH with a triester (R<SP>1</SP>O) 3 P in an equimolecular ratio yielding the desired product (RO)(R<SP>1</SP>O)H(PO) and the diester (R<SP>1</SP>O) 2 (PO)H which can be distilled off. In an example, mono-#-chloroethyl phosphite is reacted with trimethyl phosphite at 100 C. for 4 hours. Then dimethyl phosphite is distilled off to yield a residue of methyl-#-chloroethyl phosphite. Several other phosphite diesters which are stated to be novel are specified.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681817110 DE1817110B2 (en) | 1968-12-27 | 1968-12-27 | METHOD OF MANUFACTURING EPOXY POLYADDUCTS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1254079A true GB1254079A (en) | 1971-11-17 |
Family
ID=5717462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB56373/69A Expired GB1254079A (en) | 1968-12-27 | 1969-11-18 | Epoxy resin systems containing phosphorus acid diesters, and new phosphorous acid diesters |
Country Status (10)
| Country | Link |
|---|---|
| AT (1) | AT297338B (en) |
| BE (1) | BE742013A (en) |
| CH (1) | CH527866A (en) |
| DE (1) | DE1817110B2 (en) |
| ES (1) | ES373638A1 (en) |
| FR (1) | FR2027170A1 (en) |
| GB (1) | GB1254079A (en) |
| IL (1) | IL33317A0 (en) |
| NL (1) | NL6919483A (en) |
| NO (1) | NO129405B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5688877A (en) * | 1993-12-24 | 1997-11-18 | The Dow Chemical Company | Kinetically controlled in-situ generation of catalytic species for the curing of epoxy/amine compositions |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9326427D0 (en) * | 1993-12-24 | 1994-02-23 | Dow Deutschland Inc | Kinetically controlled in-situ generation of catalytic species for the curing of epoxy/amine compositions |
-
1968
- 1968-12-27 DE DE19681817110 patent/DE1817110B2/en active Pending
-
1969
- 1969-10-31 CH CH1627669A patent/CH527866A/en not_active IP Right Cessation
- 1969-11-06 IL IL33317A patent/IL33317A0/en unknown
- 1969-11-18 ES ES373638A patent/ES373638A1/en not_active Expired
- 1969-11-18 GB GB56373/69A patent/GB1254079A/en not_active Expired
- 1969-11-20 FR FR6940009A patent/FR2027170A1/fr not_active Withdrawn
- 1969-11-21 BE BE742013D patent/BE742013A/xx unknown
- 1969-12-22 AT AT1195769A patent/AT297338B/en not_active IP Right Cessation
- 1969-12-22 NO NO05075/69A patent/NO129405B/no unknown
- 1969-12-29 NL NL6919483A patent/NL6919483A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5688877A (en) * | 1993-12-24 | 1997-11-18 | The Dow Chemical Company | Kinetically controlled in-situ generation of catalytic species for the curing of epoxy/amine compositions |
Also Published As
| Publication number | Publication date |
|---|---|
| NL6919483A (en) | 1970-06-30 |
| DE1817110A1 (en) | 1971-01-21 |
| CH527866A (en) | 1972-09-15 |
| FR2027170A1 (en) | 1970-09-25 |
| DE1817110B2 (en) | 1972-01-13 |
| IL33317A0 (en) | 1970-01-29 |
| BE742013A (en) | 1970-05-04 |
| NO129405B (en) | 1974-04-08 |
| AT297338B (en) | 1972-03-27 |
| ES373638A1 (en) | 1972-03-16 |
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