GB1364801A - Thermally stable polycarbonate - Google Patents
Thermally stable polycarbonateInfo
- Publication number
- GB1364801A GB1364801A GB5172A GB5172A GB1364801A GB 1364801 A GB1364801 A GB 1364801A GB 5172 A GB5172 A GB 5172A GB 5172 A GB5172 A GB 5172A GB 1364801 A GB1364801 A GB 1364801A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polycarbonate
- alkyl
- phosphinite
- cycloalkyl
- aryl
- 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
- 229920000515 polycarbonate Polymers 0.000 title abstract 7
- 239000004417 polycarbonate Substances 0.000 title abstract 7
- 239000000203 mixture Substances 0.000 abstract 5
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 abstract 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 abstract 3
- 125000003118 aryl group Chemical group 0.000 abstract 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 3
- 239000004593 Epoxy Substances 0.000 abstract 2
- 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
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 2
- 125000005538 phosphinite group Chemical group 0.000 abstract 2
- QHPQWRBYOIRBIT-UHFFFAOYSA-N 4-tert-butylphenol Chemical compound CC(C)(C)C1=CC=C(O)C=C1 QHPQWRBYOIRBIT-UHFFFAOYSA-N 0.000 abstract 1
- YXALYBMHAYZKAP-UHFFFAOYSA-N 7-oxabicyclo[4.1.0]heptan-4-ylmethyl 7-oxabicyclo[4.1.0]heptane-4-carboxylate Chemical compound C1CC2OC2CC1C(=O)OCC1CC2OC2CC1 YXALYBMHAYZKAP-UHFFFAOYSA-N 0.000 abstract 1
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 abstract 1
- 239000000920 calcium hydroxide Substances 0.000 abstract 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 abstract 1
- JCRCPEDXAHDCAJ-UHFFFAOYSA-N ethoxy(diphenyl)phosphane Chemical compound C=1C=CC=CC=1P(OCC)C1=CC=CC=C1 JCRCPEDXAHDCAJ-UHFFFAOYSA-N 0.000 abstract 1
- 239000003365 glass fiber Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 1
- 239000012764 mineral filler Substances 0.000 abstract 1
- 239000000049 pigment Substances 0.000 abstract 1
- 239000010453 quartz Substances 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 239000007858 starting material Substances 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
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/53—Phosphorus bound to oxygen bound to oxygen and to carbon only
- C08K5/5377—Phosphinous compounds, e.g. R2=P—OR'
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10382471A | 1971-01-04 | 1971-01-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1364801A true GB1364801A (en) | 1974-08-29 |
Family
ID=22297206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5172A Expired GB1364801A (en) | 1971-01-04 | 1972-01-03 | Thermally stable polycarbonate |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3729440A (enExample) |
| JP (1) | JPS5510625B1 (enExample) |
| CA (1) | CA958842A (enExample) |
| DE (1) | DE2165892A1 (enExample) |
| FR (1) | FR2121573B1 (enExample) |
| GB (1) | GB1364801A (enExample) |
| IT (1) | IT946277B (enExample) |
| NL (1) | NL7200009A (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4397973A (en) * | 1977-12-28 | 1983-08-09 | General Electric Company | Composition comprising an aromatic polycarbonate and a siloxy-oxyalkylene block copolymer |
| US4197384A (en) * | 1977-12-28 | 1980-04-08 | General Electric Company | Stabilized polycarbonate compositions |
| US4357170A (en) * | 1981-07-30 | 1982-11-02 | The New Jersey Zinc Company | Titanium dioxide pigment treated to suppress yellowing in polymers |
| US4377417A (en) * | 1981-07-30 | 1983-03-22 | Gulf & Western Industries, Inc. | Titanium dioxide pigment treated to suppress yellowing in polymers |
-
1971
- 1971-01-04 US US00103824A patent/US3729440A/en not_active Expired - Lifetime
- 1971-12-07 CA CA129,476A patent/CA958842A/en not_active Expired
- 1971-12-30 JP JP413772A patent/JPS5510625B1/ja active Pending
- 1971-12-31 DE DE19712165892 patent/DE2165892A1/de active Pending
-
1972
- 1972-01-03 GB GB5172A patent/GB1364801A/en not_active Expired
- 1972-01-03 IT IT19009/72A patent/IT946277B/it active
- 1972-01-03 NL NL7200009A patent/NL7200009A/xx unknown
- 1972-01-04 FR FR727200148A patent/FR2121573B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2121573B1 (enExample) | 1974-07-26 |
| CA958842A (en) | 1974-12-03 |
| US3729440A (en) | 1973-04-24 |
| JPS5510625B1 (enExample) | 1980-03-18 |
| NL7200009A (enExample) | 1972-07-06 |
| FR2121573A1 (enExample) | 1972-08-25 |
| DE2165892A1 (de) | 1972-07-20 |
| IT946277B (it) | 1973-05-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |