SE7601931L - THERMOPLASTIC POLYCARBONATE PRESS MASSES WITH IMPROVED MOLDING PROPERTIES - Google Patents
THERMOPLASTIC POLYCARBONATE PRESS MASSES WITH IMPROVED MOLDING PROPERTIESInfo
- Publication number
- SE7601931L SE7601931L SE7601931A SE7601931A SE7601931L SE 7601931 L SE7601931 L SE 7601931L SE 7601931 A SE7601931 A SE 7601931A SE 7601931 A SE7601931 A SE 7601931A SE 7601931 L SE7601931 L SE 7601931L
- Authority
- SE
- Sweden
- Prior art keywords
- polycarbonate
- composition
- feb
- thermoplastic polycarbonate
- molding properties
- Prior art date
Links
- 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
- 239000000203 mixture Substances 0.000 abstract 5
- 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
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 abstract 1
- VEORPZCZECFIRK-UHFFFAOYSA-N 3,3',5,5'-tetrabromobisphenol A Chemical compound C=1C(Br)=C(O)C(Br)=CC=1C(C)(C)C1=CC(Br)=C(O)C(Br)=C1 VEORPZCZECFIRK-UHFFFAOYSA-N 0.000 abstract 1
- ODJUOZPKKHIEOZ-UHFFFAOYSA-N 4-[2-(4-hydroxy-3,5-dimethylphenyl)propan-2-yl]-2,6-dimethylphenol Chemical compound CC1=C(O)C(C)=CC(C(C)(C)C=2C=C(C)C(O)=C(C)C=2)=C1 ODJUOZPKKHIEOZ-UHFFFAOYSA-N 0.000 abstract 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 abstract 1
- TVXBFESIOXBWNM-UHFFFAOYSA-N Xylitol Natural products OCCC(O)C(O)C(O)CCO TVXBFESIOXBWNM-UHFFFAOYSA-N 0.000 abstract 1
- CRVNZTHYCIKYPV-UHFFFAOYSA-N [3-hexadecanoyloxy-2,2-bis(hexadecanoyloxymethyl)propyl] hexadecanoate Chemical compound CCCCCCCCCCCCCCCC(=O)OCC(COC(=O)CCCCCCCCCCCCCCC)(COC(=O)CCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCC CRVNZTHYCIKYPV-UHFFFAOYSA-N 0.000 abstract 1
- OCKWAZCWKSMKNC-UHFFFAOYSA-N [3-octadecanoyloxy-2,2-bis(octadecanoyloxymethyl)propyl] octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(COC(=O)CCCCCCCCCCCCCCCCC)(COC(=O)CCCCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCCCC OCKWAZCWKSMKNC-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000007933 aliphatic carboxylic acids Chemical class 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 230000032050 esterification Effects 0.000 abstract 1
- 238000005886 esterification reaction Methods 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 239000003365 glass fiber Substances 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- HEBKCHPVOIAQTA-UHFFFAOYSA-N meso ribitol Natural products OCC(O)C(O)C(O)CO HEBKCHPVOIAQTA-UHFFFAOYSA-N 0.000 abstract 1
- 150000002762 monocarboxylic acid derivatives Chemical class 0.000 abstract 1
- 229920006395 saturated elastomer Polymers 0.000 abstract 1
- 239000000600 sorbitol Substances 0.000 abstract 1
- 239000004415 thermoplastic moulding composition Substances 0.000 abstract 1
- 239000000811 xylitol Substances 0.000 abstract 1
- HEBKCHPVOIAQTA-SCDXWVJYSA-N xylitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)CO HEBKCHPVOIAQTA-SCDXWVJYSA-N 0.000 abstract 1
- 229960002675 xylitol Drugs 0.000 abstract 1
- 235000010447 xylitol Nutrition 0.000 abstract 1
Classifications
-
- 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
-
- 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
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
1490467 Polycarbonate moulding compositions BAYER AG 20 Feb 1976 [22 Feb 1975] 06792/76 Heading C3R A thermoplastic moulding composition comprises a high molecular weight aromatic polycarbonate and 0À01 to 0À1% by weight, based on the composition, of, as mould release agent, an ester obtained by the complete esterification of an aliphatic alcohol containing 4 to 6 hydroxy groups with a C 10-20 saturated aliphatic carboxylic acid which is a monocarboxylic acid or a mixture thereof with a polycarboxylic acid. The composition may include glass fibres. The examples describe compositions containing (a) a polycarbonate derived from bisphenol A, optionally with tetrabromobisphenol A or tetramethylbisphenol A, and (b) pentaerythritol tetrastearate or tetrapalmitate, xylitol pentastearate or sorbitol hexapalmitate.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2507748A DE2507748C2 (en) | 1975-02-22 | 1975-02-22 | Thermoplastic polycarbonate molding compounds with improved demoldability |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7601931L true SE7601931L (en) | 1976-08-23 |
| SE415361B SE415361B (en) | 1980-09-29 |
Family
ID=5939584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7601931A SE415361B (en) | 1975-02-22 | 1976-02-19 | THERMOPLASTIC POLYCAR CARBONATE COMPRESSOR WITH IMPROVED PREATURING PROPERTIES |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5524468B2 (en) |
| BE (1) | BE838782A (en) |
| CA (1) | CA1109174A (en) |
| DE (1) | DE2507748C2 (en) |
| ES (1) | ES445403A1 (en) |
| FR (1) | FR2301567A1 (en) |
| GB (1) | GB1490467A (en) |
| IT (1) | IT1053878B (en) |
| NL (1) | NL169337C (en) |
| SE (1) | SE415361B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1567517A (en) * | 1976-07-02 | 1980-05-14 | Gen Electric | Polycarbonate moulding compositions |
| US4408000A (en) * | 1981-06-15 | 1983-10-04 | General Electric Company | Compositions comprising thermoplastic resin, mold release agent and long chained fatty acid |
| DE3312158A1 (en) * | 1982-04-09 | 1983-10-13 | Henkel Corp., Minneapolis, Minn. | Compound esters |
| US4425458A (en) * | 1982-04-09 | 1984-01-10 | Henkel Corporation | Polyguerbet alcohol esters |
| US4487874A (en) * | 1983-04-14 | 1984-12-11 | Henkel Corporation | Polycarbonate processing |
| US4707511A (en) * | 1985-12-17 | 1987-11-17 | General Electric Company | Thermoplastically moldable compositions |
| NL8801865A (en) * | 1988-07-25 | 1990-02-16 | Gen Electric | POLYMER MIXTURE WITH AROMATIC POLYCARBONATE AND FORM DETERGENT. |
| DE19545330A1 (en) | 1995-12-05 | 1997-06-12 | Bayer Ag | Use of carbonates as mold release agents for thermoplastic polycarbonates |
| DE19859050A1 (en) | 1998-12-21 | 2000-06-29 | Bayer Ag | New polymer mixtures with mold release agents |
-
1975
- 1975-02-22 DE DE2507748A patent/DE2507748C2/en not_active Expired
-
1976
- 1976-02-04 CA CA245,157A patent/CA1109174A/en not_active Expired
- 1976-02-19 NL NLAANVRAGE7601695,A patent/NL169337C/en not_active IP Right Cessation
- 1976-02-19 SE SE7601931A patent/SE415361B/en not_active IP Right Cessation
- 1976-02-20 FR FR7604792A patent/FR2301567A1/en active Granted
- 1976-02-20 BE BE164500A patent/BE838782A/en not_active IP Right Cessation
- 1976-02-20 JP JP1718876A patent/JPS5524468B2/ja not_active Expired
- 1976-02-20 IT IT48198/76A patent/IT1053878B/en active
- 1976-02-20 GB GB6792/76A patent/GB1490467A/en not_active Expired
- 1976-02-21 ES ES445403A patent/ES445403A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES445403A1 (en) | 1977-10-16 |
| AU1116776A (en) | 1977-08-25 |
| IT1053878B (en) | 1981-10-10 |
| DE2507748A1 (en) | 1976-09-02 |
| BE838782A (en) | 1976-08-20 |
| DE2507748C2 (en) | 1982-07-15 |
| NL7601695A (en) | 1976-08-24 |
| SE415361B (en) | 1980-09-29 |
| GB1490467A (en) | 1977-11-02 |
| JPS51107347A (en) | 1976-09-22 |
| NL169337B (en) | 1982-02-01 |
| CA1109174A (en) | 1981-09-15 |
| JPS5524468B2 (en) | 1980-06-28 |
| FR2301567A1 (en) | 1976-09-17 |
| FR2301567B1 (en) | 1980-05-16 |
| NL169337C (en) | 1982-07-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
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