DE2823167C2 - Phosphor enthaltende Blockpolymerisate von Polyphenylenoxiden - Google Patents
Phosphor enthaltende Blockpolymerisate von PolyphenylenoxidenInfo
- Publication number
- DE2823167C2 DE2823167C2 DE2823167A DE2823167A DE2823167C2 DE 2823167 C2 DE2823167 C2 DE 2823167C2 DE 2823167 A DE2823167 A DE 2823167A DE 2823167 A DE2823167 A DE 2823167A DE 2823167 C2 DE2823167 C2 DE 2823167C2
- Authority
- DE
- Germany
- Prior art keywords
- udf54
- udf53
- radical
- polymer
- 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
- 229920000642 polymer Polymers 0.000 title claims description 69
- 229910052698 phosphorus Inorganic materials 0.000 title claims description 26
- 239000011574 phosphorus Substances 0.000 title claims description 26
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 title claims description 25
- 239000004721 Polyphenylene oxide Substances 0.000 title claims description 24
- 229920006380 polyphenylene oxide Polymers 0.000 title claims description 24
- -1 phosphoryl radicals Chemical class 0.000 claims description 41
- AZQWKYJCGOJGHM-UHFFFAOYSA-N 1,4-benzoquinone Chemical compound O=C1C=CC(=O)C=C1 AZQWKYJCGOJGHM-UHFFFAOYSA-N 0.000 claims description 31
- 150000003254 radicals Chemical class 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 13
- 239000004215 Carbon black (E152) Substances 0.000 claims description 3
- 125000000217 alkyl group Chemical group 0.000 claims description 3
- 229930195733 hydrocarbon Natural products 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- 125000003545 alkoxy group Chemical group 0.000 claims description 2
- 125000003118 aryl group Chemical group 0.000 claims description 2
- 125000004104 aryloxy group Chemical group 0.000 claims description 2
- 125000000000 cycloalkoxy group Chemical group 0.000 claims description 2
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 2
- WCYWZMWISLQXQU-UHFFFAOYSA-N methyl Chemical group [CH3] WCYWZMWISLQXQU-UHFFFAOYSA-N 0.000 claims 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 27
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 24
- 101100311330 Schizosaccharomyces pombe (strain 972 / ATCC 24843) uap56 gene Proteins 0.000 description 23
- 101150018444 sub2 gene Proteins 0.000 description 23
- 239000000243 solution Substances 0.000 description 15
- XHXFXVLFKHQFAL-UHFFFAOYSA-N phosphoryl trichloride Chemical compound ClP(Cl)(Cl)=O XHXFXVLFKHQFAL-UHFFFAOYSA-N 0.000 description 14
- NXXYKOUNUYWIHA-UHFFFAOYSA-N 2,6-Dimethylphenol Chemical compound CC1=CC=CC(C)=C1O NXXYKOUNUYWIHA-UHFFFAOYSA-N 0.000 description 12
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- 238000005859 coupling reaction Methods 0.000 description 12
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 10
- RLOWWWKZYUNIDI-UHFFFAOYSA-N phosphinic chloride Chemical compound ClP=O RLOWWWKZYUNIDI-UHFFFAOYSA-N 0.000 description 9
- 230000008878 coupling Effects 0.000 description 8
- 238000010168 coupling process Methods 0.000 description 8
- 229910019213 POCl3 Inorganic materials 0.000 description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 239000002585 base Substances 0.000 description 6
- JQVDAXLFBXTEQA-UHFFFAOYSA-N dibutylamine Chemical compound CCCCNCCCC JQVDAXLFBXTEQA-UHFFFAOYSA-N 0.000 description 6
- 150000004820 halides Chemical class 0.000 description 6
- 238000002955 isolation Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- 239000002243 precursor Substances 0.000 description 6
- 239000004793 Polystyrene Substances 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 229920002223 polystyrene Polymers 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- 239000003054 catalyst Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- XKBGEWXEAPTVCK-UHFFFAOYSA-M methyltrioctylammonium chloride Chemical compound [Cl-].CCCCCCCC[N+](C)(CCCCCCCC)CCCCCCCC XKBGEWXEAPTVCK-UHFFFAOYSA-M 0.000 description 4
- 239000012071 phase Substances 0.000 description 4
- LFGREXWGYUGZLY-UHFFFAOYSA-N phosphoryl Chemical group [P]=O LFGREXWGYUGZLY-UHFFFAOYSA-N 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- ARSRBNBHOADGJU-UHFFFAOYSA-N 7,12-dimethyltetraphene Chemical compound C1=CC2=CC=CC=C2C2=C1C(C)=C(C=CC=C1)C1=C2C ARSRBNBHOADGJU-UHFFFAOYSA-N 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- VFZRZRDOXPRTSC-UHFFFAOYSA-N DMBA Natural products COC1=CC(OC)=CC(C=O)=C1 VFZRZRDOXPRTSC-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 238000002835 absorbance Methods 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 230000003197 catalytic effect Effects 0.000 description 3
- 229920005669 high impact polystyrene Polymers 0.000 description 3
- 239000004797 high-impact polystyrene Substances 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 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 description 2
- ZNRLMGFXSPUZNR-UHFFFAOYSA-N 2,2,4-trimethyl-1h-quinoline Chemical compound C1=CC=C2C(C)=CC(C)(C)NC2=C1 ZNRLMGFXSPUZNR-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- DJEQZVQFEPKLOY-UHFFFAOYSA-N N,N-dimethylbutylamine Chemical compound CCCCN(C)C DJEQZVQFEPKLOY-UHFFFAOYSA-N 0.000 description 2
- 229920001207 Noryl Polymers 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical class OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- AYJRCSIUFZENHW-UHFFFAOYSA-L barium carbonate Chemical compound [Ba+2].[O-]C([O-])=O AYJRCSIUFZENHW-UHFFFAOYSA-L 0.000 description 2
- 230000008033 biological extinction Effects 0.000 description 2
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 2
- QTMDXZNDVAMKGV-UHFFFAOYSA-L copper(ii) bromide Chemical compound [Cu+2].[Br-].[Br-] QTMDXZNDVAMKGV-UHFFFAOYSA-L 0.000 description 2
- 230000009849 deactivation Effects 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 150000002989 phenols Chemical class 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 239000012429 reaction media Substances 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229920000930 2, 6-dimethyl-1, 4-phenylene oxide Polymers 0.000 description 1
- GVLZQVREHWQBJN-UHFFFAOYSA-N 3,5-dimethyl-7-oxabicyclo[2.2.1]hepta-1,3,5-triene Chemical compound CC1=C(O2)C(C)=CC2=C1 GVLZQVREHWQBJN-UHFFFAOYSA-N 0.000 description 1
- ZLVFYUORUHNMBO-UHFFFAOYSA-N 4-bromo-2,6-dimethylphenol Chemical compound CC1=CC(Br)=CC(C)=C1O ZLVFYUORUHNMBO-UHFFFAOYSA-N 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- 229910021589 Copper(I) bromide Inorganic materials 0.000 description 1
- 229910021590 Copper(II) bromide Inorganic materials 0.000 description 1
- 239000004727 Noryl Substances 0.000 description 1
- 229910019201 POBr3 Inorganic materials 0.000 description 1
- 229910019256 POF3 Inorganic materials 0.000 description 1
- 229920000265 Polyparaphenylene Polymers 0.000 description 1
- 101100408805 Schizosaccharomyces pombe (strain 972 / ATCC 24843) pof3 gene Proteins 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- KZOWNALBTMILAP-JBMRGDGGSA-N ancitabine hydrochloride Chemical compound Cl.N=C1C=CN2[C@@H]3O[C@H](CO)[C@@H](O)[C@@H]3OC2=N1 KZOWNALBTMILAP-JBMRGDGGSA-N 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 150000005840 aryl radicals Chemical class 0.000 description 1
- 238000010533 azeotropic distillation Methods 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000006482 condensation reaction Methods 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 150000001879 copper Chemical class 0.000 description 1
- BERDEBHAJNAUOM-UHFFFAOYSA-N copper(I) oxide Inorganic materials [Cu]O[Cu] BERDEBHAJNAUOM-UHFFFAOYSA-N 0.000 description 1
- KRFJLUBVMFXRPN-UHFFFAOYSA-N cuprous oxide Chemical compound [O-2].[Cu+].[Cu+] KRFJLUBVMFXRPN-UHFFFAOYSA-N 0.000 description 1
- 229940112669 cuprous oxide Drugs 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 125000005442 diisocyanate group Chemical group 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- SCLFRABIDYGTAZ-UHFFFAOYSA-N methylphosphonic acid dichloride Chemical compound CP(Cl)(Cl)=O SCLFRABIDYGTAZ-UHFFFAOYSA-N 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- KGHYGBGIWLNFAV-UHFFFAOYSA-N n,n'-ditert-butylethane-1,2-diamine Chemical compound CC(C)(C)NCCNC(C)(C)C KGHYGBGIWLNFAV-UHFFFAOYSA-N 0.000 description 1
- 239000003444 phase transfer catalyst Substances 0.000 description 1
- UXCDUFKZSUBXGM-UHFFFAOYSA-N phosphoric tribromide Chemical compound BrP(Br)(Br)=O UXCDUFKZSUBXGM-UHFFFAOYSA-N 0.000 description 1
- 150000003017 phosphorus Chemical class 0.000 description 1
- FFUQCRZBKUBHQT-UHFFFAOYSA-N phosphoryl fluoride Chemical compound FP(F)(F)=O FFUQCRZBKUBHQT-UHFFFAOYSA-N 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 150000003856 quaternary ammonium compounds Chemical class 0.000 description 1
- 150000004023 quaternary phosphonium compounds Chemical class 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000011550 stock solution Substances 0.000 description 1
- 150000003457 sulfones Chemical class 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 150000004026 tertiary sulfonium compounds Chemical class 0.000 description 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
- C08G79/00—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule
- C08G79/02—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule a linkage containing phosphorus
- C08G79/04—Phosphorus linked to oxygen or to oxygen and carbon
-
- 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
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives
- C08G65/48—Polymers modified by chemical after-treatment
- C08G65/485—Polyphenylene oxides
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)
- Polyethers (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/800,641 US4156699A (en) | 1977-05-26 | 1977-05-26 | Phosphorus containing block polymers of polyphenylene oxide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2823167A1 DE2823167A1 (de) | 1978-11-30 |
| DE2823167C2 true DE2823167C2 (de) | 1987-04-09 |
Family
ID=25178939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2823167A Expired DE2823167C2 (de) | 1977-05-26 | 1978-05-26 | Phosphor enthaltende Blockpolymerisate von Polyphenylenoxiden |
Country Status (6)
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4226951A (en) * | 1978-06-19 | 1980-10-07 | General Electric Company | Block polymers of polyphenylene oxide and polystyrene |
| WO1983002117A1 (en) * | 1981-12-18 | 1983-06-23 | Gen Electric | Polyphenylene ether phosphites |
| US4495333A (en) * | 1982-06-21 | 1985-01-22 | General Electric Company | Polyphenylene oxide/polystyrene block copolymers |
| DE3700208A1 (de) * | 1987-01-07 | 1988-07-21 | Bayer Ag | Phosphorhaltige oligomere und polymere mit polyphenylenetherbloecken sowie mischungen anderer kunststoffe mit ihnen |
| US5444123A (en) * | 1991-09-06 | 1995-08-22 | Basf Aktiengesellschaft | Halogen-free flameproofed thermoplastic molding materials based on polyphenylene ethers and polystyrene |
| WO2013097128A1 (zh) * | 2011-12-29 | 2013-07-04 | 广东生益科技股份有限公司 | 含磷低分子量聚苯醚树脂的制备方法 |
| CN112220777B (zh) * | 2020-10-16 | 2022-04-12 | 北京大学口腔医学院 | 一种微环境响应型成骨细胞靶向载药纳米粒子及其制备方法和应用 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3429850A (en) * | 1967-01-18 | 1969-02-25 | Gen Electric | Stabilized polyphenylene ether compositions |
| NL134635C (US07179912-20070220-C00144.png) * | 1967-12-19 |
-
1977
- 1977-05-26 US US05/800,641 patent/US4156699A/en not_active Expired - Lifetime
-
1978
- 1978-05-26 DE DE2823167A patent/DE2823167C2/de not_active Expired
- 1978-05-26 GB GB23642/78A patent/GB1599475A/en not_active Expired
- 1978-05-26 JP JP6323278A patent/JPS5441999A/ja active Pending
- 1978-05-26 AU AU36520/78A patent/AU523530B2/en not_active Expired
- 1978-05-26 FR FR7815718A patent/FR2392056B1/fr not_active Expired
Non-Patent Citations (1)
| Title |
|---|
| NICHTS-ERMITTELT |
Also Published As
| Publication number | Publication date |
|---|---|
| AU523530B2 (en) | 1982-08-05 |
| FR2392056B1 (fr) | 1986-07-18 |
| FR2392056A1 (fr) | 1978-12-22 |
| US4156699A (en) | 1979-05-29 |
| DE2823167A1 (de) | 1978-11-30 |
| JPS5441999A (en) | 1979-04-03 |
| GB1599475A (en) | 1981-10-07 |
| AU3652078A (en) | 1979-11-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3027104C2 (de) | Kunstharzmasse, umfassend ein Polyamid und ein Polyphenylenoxid, und ein Verfahren zu ihrer Herstellung | |
| DE3850282T2 (de) | Verwendung von Verkappungsmitteln zur Verbesserung der Oxidationsbeständigkeit von Polyphenylenethern. | |
| DE2823166C2 (de) | Chinon-gekuppelte Polyphenylenoxide | |
| DE69220532T2 (de) | Kristalline Pulver von aromatischen Diphosphaten, ihre Herstellung und Verwendung | |
| DE2822857C2 (de) | Mit Acylresten endblockierte, chinongekuppelte Polyphenylenoxide | |
| DE2446452C2 (de) | Thermoplastische Preßmasse | |
| DE2622700A1 (de) | Verfahren zur herstellung von polyphenylenoxiden | |
| DE2310742A1 (de) | Entflammungshemmende thermoplastische zusammensetzungen | |
| DE3430286A1 (de) | Schwer entflammbare formmassen auf basis von styrolpolymerisaten | |
| DE3211636A1 (de) | Blockcopolymere von polyphenylenaethern und sterisch nicht gehinderten hochmolekularen aromatischen polycarbonaten | |
| DE2821067A1 (de) | Verbesserte zusammensetzungen aus einem polyphenylenaetherharz und mit epdm-gummi modifizierten alkenylaromatischen harzen mit einem speziellen gelgehalt | |
| DE2822858C2 (de) | Verfahren zur Herstellung von mit Chinon gekuppelten Polyphenylenoxiden | |
| DE2823167C2 (de) | Phosphor enthaltende Blockpolymerisate von Polyphenylenoxiden | |
| EP0033077A1 (de) | Flammhemmende Zusammensetzung aus Polyphenylenether, Polystyrolharz und Polyphosphonat | |
| DE3686339T2 (de) | Copolymere und verfahren zu ihrer herstellung. | |
| DE2757558A1 (de) | Verschaeumbare polyphenylenoxid-zusammensetzung | |
| DE3685874T2 (de) | Mit poly(phenylen-ether) verbundener uv-absorber. | |
| EP0245675B1 (de) | Flammfeste Polyamide | |
| DE2822855C2 (de) | Verfahren zur Herstellung von Phosphor enthaltenden Blockpolymeren von Polyphenylenoxid | |
| DE3123090A1 (de) | "feuerhemmende mischung und harzartige zubereitungen, welche diese mischung enthalten" | |
| DE3877461T2 (de) | Verfahren zur herstellung von phenylenaetheramid-pfropfpolymeren. | |
| DE2822856C2 (de) | Acyl- und chinongekoppeltes Polyphenylenoxid | |
| DE2136837B2 (de) | Verfahren zur Herstellung von amorphen Polyphenylenoxiden | |
| DE2822859C2 (de) | Verfahren zur Herstellung von acylgekoppelten Polymeren von chinongekoppelten Polyphenylenoxiden | |
| EP0457138A2 (de) | Thermoplastische Formmassen auf der Basis von Polyestern und Polyphenylenethern |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |