BE656972A - - Google Patents
Info
- Publication number
- BE656972A BE656972A BE656972DA BE656972A BE 656972 A BE656972 A BE 656972A BE 656972D A BE656972D A BE 656972DA BE 656972 A BE656972 A BE 656972A
- Authority
- BE
- Belgium
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
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
- C08G73/1057—Polyimides containing other atoms than carbon, hydrogen, nitrogen or oxygen in the main chain
- C08G73/106—Polyimides containing other atoms than carbon, hydrogen, nitrogen or oxygen in the main chain containing silicon
-
- 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
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US32995763A | 1963-12-12 | 1963-12-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE656972A true BE656972A (en) | 1965-06-11 |
Family
ID=23287736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE656972D BE656972A (en) | 1963-12-12 | 1964-12-11 |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT257931B (en) |
| BE (1) | BE656972A (en) |
| CH (1) | CH488765A (en) |
| DE (1) | DE1570425A1 (en) |
| GB (1) | GB1027577A (en) |
| NL (2) | NL6414419A (en) |
| SE (1) | SE302853B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3338859A (en) * | 1966-06-30 | 1967-08-29 | Dow Corning | Silicone polyimides |
| DE3131613A1 (en) * | 1980-08-11 | 1982-05-19 | Hitachi Chemical Co., Ltd., Tokyo | Polyimide-silicone copolymer resin |
| EP2847166B1 (en) * | 2012-05-07 | 2021-03-24 | Clap Co., Ltd. | Phenacene compounds for organic electronics |
| US10074804B2 (en) | 2014-10-21 | 2018-09-11 | Adeka Corporation | Picene derivative, photoelectric material, and photoelectric device |
-
1964
- 1964-09-02 SE SE1055364A patent/SE302853B/xx unknown
- 1964-09-25 CH CH1245664A patent/CH488765A/en not_active IP Right Cessation
- 1964-10-15 GB GB4213464A patent/GB1027577A/en not_active Expired
- 1964-12-09 DE DE19641570425 patent/DE1570425A1/en active Pending
- 1964-12-11 BE BE656972D patent/BE656972A/xx unknown
- 1964-12-11 AT AT1052464A patent/AT257931B/en active
- 1964-12-11 NL NL6414419A patent/NL6414419A/xx unknown
-
1969
- 1969-09-26 NL NL6914674A patent/NL6914674A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1570425A1 (en) | 1969-07-24 |
| NL6914674A (en) | 1969-12-29 |
| AT257931B (en) | 1967-10-25 |
| CH488765A (en) | 1970-04-15 |
| SE302853B (en) | 1968-08-05 |
| NL6414419A (en) | 1965-06-14 |
| GB1027577A (en) | 1966-04-27 |