GB1516064A - Thermoplastic polycarbonate moulding compositions with mould release - Google Patents
Thermoplastic polycarbonate moulding compositions with mould releaseInfo
- Publication number
- GB1516064A GB1516064A GB5125/77A GB512577A GB1516064A GB 1516064 A GB1516064 A GB 1516064A GB 5125/77 A GB5125/77 A GB 5125/77A GB 512577 A GB512577 A GB 512577A GB 1516064 A GB1516064 A GB 1516064A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acid
- moulding compositions
- polycarbonate
- mould release
- thermoplastic polycarbonate
- 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 5
- 229920000515 polycarbonate Polymers 0.000 title abstract 4
- 239000004417 polycarbonate Substances 0.000 title abstract 4
- 238000000465 moulding Methods 0.000 title abstract 2
- 229920001169 thermoplastic Polymers 0.000 title 1
- 239000004416 thermosoftening plastic Substances 0.000 title 1
- 239000002253 acid Substances 0.000 abstract 3
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 abstract 2
- SNRUBQQJIBEYMU-UHFFFAOYSA-N dodecane Chemical compound CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 abstract 2
- 150000002148 esters Chemical class 0.000 abstract 2
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 abstract 1
- 235000021355 Stearic acid Nutrition 0.000 abstract 1
- FWCDLNRNBHJDQB-UHFFFAOYSA-N [2-(hydroxymethyl)-3-octadecanoyloxy-2-(octadecanoyloxymethyl)propyl] octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(CO)(COC(=O)CCCCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCCCC FWCDLNRNBHJDQB-UHFFFAOYSA-N 0.000 abstract 1
- -1 aliphatic monocarboxylic acid Chemical class 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 230000032050 esterification Effects 0.000 abstract 1
- 238000005886 esterification reaction Methods 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 abstract 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 abstract 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 abstract 1
- 229920006395 saturated elastomer Polymers 0.000 abstract 1
- 239000008117 stearic acid Substances 0.000 abstract 1
- 239000004415 thermoplastic moulding composition Substances 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
- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
- C08G64/04—Aromatic polycarbonates
- C08G64/06—Aromatic polycarbonates not containing aliphatic unsaturation
- C08G64/14—Aromatic polycarbonates not containing aliphatic unsaturation containing a chain-terminating or -crosslinking agent
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/10—Esters; Ether-esters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/10—Esters; Ether-esters
- C08K5/101—Esters; Ether-esters of monocarboxylic acids
- C08K5/103—Esters; Ether-esters of monocarboxylic acids with polyalcohols
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)
- Polyesters Or Polycarbonates (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2701725A DE2701725C2 (de) | 1977-01-18 | 1977-01-18 | Thermoplastische Polycarbonat-Formmassen mit verbesserter Entformbarkeit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1516064A true GB1516064A (en) | 1978-06-28 |
Family
ID=5998865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5125/77A Expired GB1516064A (en) | 1977-01-18 | 1977-02-08 | Thermoplastic polycarbonate moulding compositions with mould release |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5923347B2 (enrdf_load_html_response) |
| DE (1) | DE2701725C2 (enrdf_load_html_response) |
| FR (1) | FR2377435A2 (enrdf_load_html_response) |
| GB (1) | GB1516064A (enrdf_load_html_response) |
| IT (1) | IT1115831B (enrdf_load_html_response) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0213413A1 (en) * | 1985-08-02 | 1987-03-11 | Teijin Chemicals, Ltd. | Polycarbonate resin composition and its use in optical applications |
| US4762873A (en) * | 1985-06-14 | 1988-08-09 | Teijin Chemicals, Ltd. | Polycarbonate resin composition |
| US4767815A (en) * | 1987-11-09 | 1988-08-30 | Gaf Corporation | Guerbet alcohol esters |
| RU2439099C2 (ru) * | 2005-12-09 | 2012-01-10 | Байер Матириальсайенс Аг | Поликарбонатные формовочные массы |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6186056U (enrdf_load_html_response) * | 1984-11-08 | 1986-06-05 | ||
| DE19545330A1 (de) | 1995-12-05 | 1997-06-12 | Bayer Ag | Verwendung von Carbonaten als Entformungsmittel für thermoplastische Polycarbonate |
| DE19859050A1 (de) * | 1998-12-21 | 2000-06-29 | Bayer Ag | Neue Polymergemische mit Entformungsmitteln |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4955752A (enrdf_load_html_response) * | 1972-09-30 | 1974-05-30 |
-
1977
- 1977-01-18 DE DE2701725A patent/DE2701725C2/de not_active Expired
- 1977-02-08 GB GB5125/77A patent/GB1516064A/en not_active Expired
- 1977-02-08 JP JP52012193A patent/JPS5923347B2/ja not_active Expired
- 1977-02-14 IT IT48022/77A patent/IT1115831B/it active
- 1977-02-14 FR FR7704111A patent/FR2377435A2/fr active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4762873A (en) * | 1985-06-14 | 1988-08-09 | Teijin Chemicals, Ltd. | Polycarbonate resin composition |
| EP0213413A1 (en) * | 1985-08-02 | 1987-03-11 | Teijin Chemicals, Ltd. | Polycarbonate resin composition and its use in optical applications |
| US4767815A (en) * | 1987-11-09 | 1988-08-30 | Gaf Corporation | Guerbet alcohol esters |
| RU2439099C2 (ru) * | 2005-12-09 | 2012-01-10 | Байер Матириальсайенс Аг | Поликарбонатные формовочные массы |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2701725C2 (de) | 1983-11-10 |
| FR2377435B2 (enrdf_load_html_response) | 1983-08-19 |
| FR2377435A2 (fr) | 1978-08-11 |
| IT1115831B (it) | 1986-02-10 |
| JPS5390362A (en) | 1978-08-09 |
| JPS5923347B2 (ja) | 1984-06-01 |
| DE2701725A1 (de) | 1978-07-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed |