CH484967A - Formmasse - Google Patents
FormmasseInfo
- Publication number
- CH484967A CH484967A CH359567A CH359567A CH484967A CH 484967 A CH484967 A CH 484967A CH 359567 A CH359567 A CH 359567A CH 359567 A CH359567 A CH 359567A CH 484967 A CH484967 A CH 484967A
- Authority
- CH
- Switzerland
- Prior art keywords
- molding compound
- molding
- compound
- Prior art date
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
- C08G73/1003—Preparatory processes
- C08G73/1007—Preparatory processes from tetracarboxylic acids or derivatives and diamines
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 |
---|---|---|---|
US53442666A | 1966-03-15 | 1966-03-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH484967A true CH484967A (de) | 1970-01-31 |
Family
ID=24129971
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH359567A CH484967A (de) | 1966-03-15 | 1967-03-13 | Formmasse |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE695454A (de) |
CH (1) | CH484967A (de) |
DE (1) | DE1745234A1 (de) |
FR (1) | FR1516515A (de) |
GB (1) | GB1155541A (de) |
NL (1) | NL6703822A (de) |
SE (1) | SE327553B (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2075999B (en) * | 1980-05-19 | 1985-01-23 | Gen Electric | Improved polyamide acid polymer coating composition and bondable substrate |
JPS58145419A (ja) * | 1982-02-23 | 1983-08-30 | Toray Ind Inc | 芳香族ポリイミドフイルムの製造方法 |
-
1967
- 1967-03-13 GB GB1167567A patent/GB1155541A/en not_active Expired
- 1967-03-13 CH CH359567A patent/CH484967A/de not_active IP Right Cessation
- 1967-03-14 SE SE353767A patent/SE327553B/xx unknown
- 1967-03-14 DE DE19671745234 patent/DE1745234A1/de active Pending
- 1967-03-14 NL NL6703822A patent/NL6703822A/xx unknown
- 1967-03-14 BE BE695454D patent/BE695454A/xx unknown
- 1967-03-15 FR FR98883A patent/FR1516515A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE695454A (de) | 1967-09-14 |
NL6703822A (de) | 1967-09-18 |
SE327553B (de) | 1970-08-24 |
GB1155541A (en) | 1969-06-18 |
DE1745234A1 (de) | 1971-08-12 |
FR1516515A (fr) | 1968-03-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |