NL6813577A - - Google Patents
Info
- Publication number
- NL6813577A NL6813577A NL6813577A NL6813577A NL6813577A NL 6813577 A NL6813577 A NL 6813577A NL 6813577 A NL6813577 A NL 6813577A NL 6813577 A NL6813577 A NL 6813577A NL 6813577 A NL6813577 A NL 6813577A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/12—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
- C08L27/18—Homopolymers or copolymers or tetrafluoroethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
- C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
- C08L79/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
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)
- Sliding-Contact Bearings (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US66967467A | 1967-09-22 | 1967-09-22 | |
| US75952768A | 1968-09-12 | 1968-09-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL6813577A true NL6813577A (enExample) | 1969-03-25 |
| NL154245B NL154245B (nl) | 1977-08-15 |
Family
ID=27100162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6813577A NL154245B (nl) | 1967-09-22 | 1968-09-23 | Werkwijze ter bereiding van mengsels met verbeterde slijtvastheid samengesteld uit polytetrafluoretheenharsen en polyimideharsen. |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE721224A (enExample) |
| DE (1) | DE1794176C3 (enExample) |
| FR (1) | FR1580077A (enExample) |
| GB (1) | GB1236948A (enExample) |
| NL (1) | NL154245B (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6436135B1 (en) | 1974-10-24 | 2002-08-20 | David Goldfarb | Prosthetic vascular graft |
| DE3045844C2 (de) * | 1980-12-05 | 1986-01-02 | Hoechst Ag, 6230 Frankfurt | Dauerwärmebeständiger, Fluorkohlenwasserstoffpolymere enthaltender Formkörper |
| KR100466355B1 (ko) * | 1996-07-31 | 2005-06-16 | 미쯔비시 레이온 가부시끼가이샤 | 폴리테트라플루오로에틸렌함유혼합분체,이를함유하는열가소성수지조성물및그성형체 |
| CN113621210B (zh) * | 2021-08-27 | 2022-05-03 | 中国科学院兰州化学物理研究所 | 一种聚四氟乙烯复合材料及其制备方法和应用 |
| CN116790080A (zh) * | 2023-08-02 | 2023-09-22 | 浙江恒诚鞋业有限公司 | 一种耐热旋转扣用材料及其制备方法 |
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1968
- 1968-09-19 DE DE19681794176 patent/DE1794176C3/de not_active Expired
- 1968-09-20 FR FR1580077D patent/FR1580077A/fr not_active Expired
- 1968-09-20 GB GB4488268A patent/GB1236948A/en not_active Expired
- 1968-09-20 BE BE721224D patent/BE721224A/xx not_active IP Right Cessation
- 1968-09-23 NL NL6813577A patent/NL154245B/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| GB1236948A (en) | 1971-06-23 |
| DE1794176A1 (de) | 1971-10-28 |
| FR1580077A (enExample) | 1969-08-29 |
| BE721224A (enExample) | 1969-03-03 |
| DE1794176B2 (de) | 1974-10-03 |
| DE1794176C3 (de) | 1975-05-28 |
| NL154245B (nl) | 1977-08-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: DIXON |
|
| V4 | Lapsed because of reaching the maxim lifetime of a patent |