NL274049A - - Google Patents
Info
- Publication number
- NL274049A NL274049A NL274049DA NL274049A NL 274049 A NL274049 A NL 274049A NL 274049D A NL274049D A NL 274049DA NL 274049 A NL274049 A NL 274049A
- Authority
- NL
- Netherlands
Links
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
-
- 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
- C08G64/20—General preparatory processes
- C08G64/22—General preparatory processes using carbonyl halides
-
- 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
- C08G64/20—General preparatory processes
- C08G64/26—General preparatory processes using halocarbonates
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyesters Or Polycarbonates (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3328/61A GB1008630A (en) | 1961-01-27 | 1961-01-27 | Improvements in or relating to the preparation of thermoplastic polycarbonates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL274049A true NL274049A (OSRAM) |
Family
ID=9756248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL274049D NL274049A (OSRAM) | 1961-01-27 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3185664A (OSRAM) |
| DE (1) | DE1301908B (OSRAM) |
| GB (1) | GB1008630A (OSRAM) |
| NL (1) | NL274049A (OSRAM) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL120439C (OSRAM) * | 1962-07-25 | |||
| WO2001005869A1 (de) * | 1999-07-19 | 2001-01-25 | Bayer Aktiengesellschaft | Oligomere bischlorkohlensäureester aus ausgewählten cycloaliphatischen bisphenolen und anderen bisphenolen |
| CN116124959A (zh) * | 2023-03-24 | 2023-05-16 | 山东海科创新研究院有限公司 | 一种特聚物用双-(羟基苯基)甲烷成分的检测方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3021305A (en) * | 1962-02-13 | Cross-linked polycarbonate resins | ||
| US2964797A (en) * | 1956-05-17 | 1960-12-20 | Bayer Ag | Wrapping foils of high molecular thermoplastic polycarbonates |
| US2950266A (en) * | 1957-08-22 | 1960-08-23 | Gen Electric | Cross-linked polycarbonate resinous compositions and method for preparing same |
| BE570528A (fr) * | 1957-08-22 | 1961-10-06 | Gen Electric | Compositions resineuses. |
-
0
- NL NL274049D patent/NL274049A/xx unknown
-
1961
- 1961-01-27 GB GB3328/61A patent/GB1008630A/en not_active Expired
-
1962
- 1962-01-26 US US169116A patent/US3185664A/en not_active Expired - Lifetime
- 1962-01-26 DE DEG34117A patent/DE1301908B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1008630A (en) | 1965-11-03 |
| US3185664A (en) | 1965-05-25 |
| DE1301908B (de) | 1969-08-28 |