NL6908835A - - Google Patents
Info
- Publication number
- NL6908835A NL6908835A NL6908835A NL6908835A NL6908835A NL 6908835 A NL6908835 A NL 6908835A NL 6908835 A NL6908835 A NL 6908835A NL 6908835 A NL6908835 A NL 6908835A NL 6908835 A NL6908835 A NL 6908835A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/28—Preparation of azo dyes from other azo compounds by etherification of hydroxyl groups
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- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Polyamides (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681770608 DE1770608A1 (de) | 1968-06-10 | 1968-06-10 | Hochmolekulare aromatische Polybenzoxazinone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6908835A true NL6908835A (xx) | 1969-12-12 |
Family
ID=5700570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6908835A NL6908835A (xx) | 1968-06-10 | 1969-06-10 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3637594A (xx) |
| DE (1) | DE1770608A1 (xx) |
| FR (1) | FR2010603A1 (xx) |
| GB (1) | GB1220645A (xx) |
| NL (1) | NL6908835A (xx) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2232463C3 (de) * | 1972-07-01 | 1980-05-08 | Bayer Ag, 5090 Leverkusen | Polybenz-13-oxazindione-(2,4), Verfahren zu ihrer Herstellung und ihre Verwendung- |
| US3993625A (en) * | 1973-05-28 | 1976-11-23 | Toray Industries, Inc. | Permselective polymeric membranes of organic polyamide or polyhydrazide |
| JPS53139697A (en) * | 1977-05-12 | 1978-12-06 | Daikin Ind Ltd | Fluorine-containing copolymer, its production and use |
| US4208505A (en) * | 1977-09-09 | 1980-06-17 | Centre National D'etudes Spatiales | Heterocyclic aromatic polymers of the polyimidazopyrrolone class, their prepolymers and their preparation |
| US8754139B2 (en) * | 2009-02-20 | 2014-06-17 | International Business Machines Corporation | Polyamide membranes with fluoroalcohol functionality |
| US20100216967A1 (en) * | 2009-02-20 | 2010-08-26 | International Business Machines Corporation | Interfacial polymerization methods for making fluoroalcohol-containing polyamides |
-
1968
- 1968-06-10 DE DE19681770608 patent/DE1770608A1/de active Pending
-
1969
- 1969-05-20 GB GB25583/69A patent/GB1220645A/en not_active Expired
- 1969-05-29 US US829124A patent/US3637594A/en not_active Expired - Lifetime
- 1969-06-10 NL NL6908835A patent/NL6908835A/xx unknown
- 1969-06-10 FR FR6919173A patent/FR2010603A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| GB1220645A (en) | 1971-01-27 |
| FR2010603A1 (xx) | 1970-02-20 |
| US3637594A (en) | 1972-01-25 |
| DE1770608A1 (de) | 1971-11-04 |