GB1358080A - Poly-alkylene terephthalate- moulding compositions - Google Patents
Poly-alkylene terephthalate- moulding compositionsInfo
- Publication number
- GB1358080A GB1358080A GB3029971A GB3029971A GB1358080A GB 1358080 A GB1358080 A GB 1358080A GB 3029971 A GB3029971 A GB 3029971A GB 3029971 A GB3029971 A GB 3029971A GB 1358080 A GB1358080 A GB 1358080A
- Authority
- GB
- United Kingdom
- Prior art keywords
- poly
- carbon atoms
- integer
- radical
- phosphonate
- 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
- 239000000203 mixture Substances 0.000 title abstract 6
- 238000000465 moulding Methods 0.000 title abstract 2
- 125000002947 alkylene group Chemical group 0.000 title 1
- -1 polypropylene terephthalate Polymers 0.000 abstract 5
- 125000004432 carbon atom Chemical group C* 0.000 abstract 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 125000003118 aryl group Chemical group 0.000 abstract 2
- 239000003365 glass fiber Substances 0.000 abstract 2
- 125000001188 haloalkyl group Chemical group 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 229920001707 polybutylene terephthalate Polymers 0.000 abstract 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 abstract 1
- INXVCRXCZYMPNU-UHFFFAOYSA-N 3-phenoxy-2,4-dioxa-3$l^{5}-phosphabicyclo[3.3.1]nona-1(9),5,7-triene 3-oxide Chemical compound O1C(C=2)=CC=CC=2OP1(=O)OC1=CC=CC=C1 INXVCRXCZYMPNU-UHFFFAOYSA-N 0.000 abstract 1
- 229920013683 Celanese Polymers 0.000 abstract 1
- 229920000742 Cotton Polymers 0.000 abstract 1
- MDBVZFGSKMWJFD-UHFFFAOYSA-N OP(O)=O.OP(O)(O)=O Chemical compound OP(O)=O.OP(O)(O)=O MDBVZFGSKMWJFD-UHFFFAOYSA-N 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 239000005864 Sulphur Substances 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000000732 arylene group Chemical group 0.000 abstract 1
- 125000004104 aryloxy group Chemical group 0.000 abstract 1
- 239000010425 asbestos Substances 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 239000004744 fabric Substances 0.000 abstract 1
- 239000003063 flame retardant Substances 0.000 abstract 1
- 125000004438 haloalkoxy group Chemical group 0.000 abstract 1
- 125000004996 haloaryloxy group Chemical group 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 125000005113 hydroxyalkoxy group Chemical group 0.000 abstract 1
- 239000000155 melt Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 239000012744 reinforcing agent Substances 0.000 abstract 1
- 229910052895 riebeckite Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
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)
Abstract
1358080 Polyester compositions CELANESE CORP 29 June 1971 [29 June 1970] 30299/71 Heading C3R Moulding compositions having flame retardant properties comprise a melt blend of polypropylene terephthalate or polybutylene terephthalate having an intrinsic viscosity of 0À2-1À2 decilitres per gram with up to 30% of its weight of a polyphosphonate or poly- (phosphonate-phosphate) copolymer of the formula in which R<SP>1</SP> is hydroxy or an alkoxy, aryloxy, haloalkoxy, haloaryloxy, hydroxyalkoxy or hydroxyaryloxy radical having up to 20 carbon atoms, R<SP>2</SP> is hydrogen or an alkyl, aryl, haloalkyl or haloaryl radical having up to 20 carbon atoms, R<SP>3</SP> is an alkyl, aryl, haloalkyl or haloaryl radical having up to 20 carbon atoms, Ar<SP>1</SP> and Ar<SP>2</SP> are divalent arylene or haloarylene radicals each having up to 20 carbon atoms, Z<SP>1</SP> is oxygen or sulphur, Z<SP>2</SP> is hydrogen or q is an integer of at least 1, r is 0 or an integer of at least 1 and x is an integer greater than one, and 2-60% of the total weight of the composition of a reinforcing agent, e.g. glass fibres, asbestos, cellulosic fibres, cotton fabric, paper or metallic powders. In examples the compositions comprise polybutylene terephthalate, poly - (m - phenylene phenyl phosphonate) or poly - [(m - phenylene phenyl phosphonate)]- 4 [(m - phenylene phenyl phosphate)] and glass fibres.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US5101970A | 1970-06-29 | 1970-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1358080A true GB1358080A (en) | 1974-06-26 |
Family
ID=21968865
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3046171A Expired GB1343937A (en) | 1970-06-29 | 1971-06-29 | Polyesters containing polyphosphonate or poly-phosphonate- phosphate |
| GB3029971A Expired GB1358080A (en) | 1970-06-29 | 1971-06-29 | Poly-alkylene terephthalate- moulding compositions |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3046171A Expired GB1343937A (en) | 1970-06-29 | 1971-06-29 | Polyesters containing polyphosphonate or poly-phosphonate- phosphate |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE769229A (en) |
| CA (1) | CA1005184A (en) |
| DE (1) | DE2132350A1 (en) |
| FR (1) | FR2096798B1 (en) |
| GB (2) | GB1343937A (en) |
| NL (1) | NL7108958A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4115333A (en) | 1977-03-18 | 1978-09-19 | General Electric Company | Warp-resistant reinforced thermoplastic compositions comprising polyester resins and zinc stearate |
| US4344878A (en) | 1980-02-27 | 1982-08-17 | General Electric Company | Flame retardant, non-dripping linear polyester compositions |
| US5191000A (en) * | 1990-05-22 | 1993-03-02 | Bayer Aktiengesellschaft | Flameproofed, non-dripping polyalkylene terephthalate molding compounds |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3833694A1 (en) * | 1988-10-04 | 1990-04-05 | Bayer Ag | FLAME-RETARDED, WELL CRYSTALLIZING POLYETHYLENE TEREPHTHALATE MOLDINGS |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2891915A (en) * | 1954-07-02 | 1959-06-23 | Du Pont | Organophosphorus polymers |
-
1971
- 1971-06-29 BE BE769229A patent/BE769229A/en unknown
- 1971-06-29 CA CA117,008A patent/CA1005184A/en not_active Expired
- 1971-06-29 GB GB3046171A patent/GB1343937A/en not_active Expired
- 1971-06-29 DE DE19712132350 patent/DE2132350A1/en active Pending
- 1971-06-29 NL NL7108958A patent/NL7108958A/xx unknown
- 1971-06-29 GB GB3029971A patent/GB1358080A/en not_active Expired
- 1971-06-29 FR FR7123803A patent/FR2096798B1/fr not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4115333A (en) | 1977-03-18 | 1978-09-19 | General Electric Company | Warp-resistant reinforced thermoplastic compositions comprising polyester resins and zinc stearate |
| US4344878A (en) | 1980-02-27 | 1982-08-17 | General Electric Company | Flame retardant, non-dripping linear polyester compositions |
| US5191000A (en) * | 1990-05-22 | 1993-03-02 | Bayer Aktiengesellschaft | Flameproofed, non-dripping polyalkylene terephthalate molding compounds |
Also Published As
| Publication number | Publication date |
|---|---|
| BE769229A (en) | 1971-12-29 |
| FR2096798B1 (en) | 1974-05-31 |
| DE2132350A1 (en) | 1972-01-13 |
| NL7108958A (en) | 1971-12-31 |
| CA1005184A (en) | 1977-02-08 |
| GB1343937A (en) | 1974-01-16 |
| FR2096798A1 (en) | 1972-02-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |