NL7116894A - - Google Patents
Info
- Publication number
- NL7116894A NL7116894A NL7116894A NL7116894A NL7116894A NL 7116894 A NL7116894 A NL 7116894A NL 7116894 A NL7116894 A NL 7116894A NL 7116894 A NL7116894 A NL 7116894A NL 7116894 A NL7116894 A NL 7116894A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/12—Powdering or granulating
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2327/00—Characterised by the use 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; Derivatives of such polymers
- C08J2327/02—Characterised by the use 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; Derivatives of such polymers not modified by chemical after-treatment
- C08J2327/12—Characterised by the use 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; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
- C08J2327/18—Homopolymers or copolymers of tetrafluoroethylene
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)
- Processes Of Treating Macromolecular Substances (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5900570 | 1970-12-11 | ||
| GB3495271*[A GB1369979A (en) | 1970-12-11 | 1971-07-26 | Polytetrafluoroethylene moulding powders |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NL7116894A true NL7116894A (OSRAM) | 1972-06-13 |
| NL168533B NL168533B (nl) | 1981-11-16 |
| NL168533C NL168533C (nl) | 1982-04-16 |
Family
ID=26262512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE7116894,A NL168533C (nl) | 1970-12-11 | 1971-12-09 | Werkwijze voor de bereiding van een rul vormpoeder van polytetrafluortheen. |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5417782B1 (OSRAM) |
| DE (1) | DE2161857C3 (OSRAM) |
| FR (1) | FR2117683A5 (OSRAM) |
| GB (1) | GB1369979A (OSRAM) |
| NL (1) | NL168533C (OSRAM) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3980596A (en) * | 1975-04-11 | 1976-09-14 | E. I. Du Pont De Nemours And Co. | Process for reducing filler loss |
| US3980612A (en) * | 1975-04-11 | 1976-09-14 | E. I. Du Pont De Nemours And Company | Process for reducing filler loss during polytetrafluoroethylene agglomeration |
| CN1075086C (zh) * | 1995-09-18 | 2001-11-21 | 大金工业株式会社 | 含有填充物的聚四氟乙烯粒状粉末及其制造方法 |
| CN1088463C (zh) * | 1995-11-09 | 2002-07-31 | 大金工业株式会社 | 加有填料的聚四氟乙烯成型用粒状粉末及其制造方法 |
| JP3718955B2 (ja) * | 1997-04-22 | 2005-11-24 | ダイキン工業株式会社 | フィラー入りポリテトラフルオロエチレン粒状粉末およびその製法 |
| JP3774985B2 (ja) * | 1997-04-24 | 2006-05-17 | ダイキン工業株式会社 | ポリテトラフルオロエチレン粒状粉末およびその製法 |
| CN101193954B (zh) * | 2005-05-12 | 2011-08-10 | 日东电工株式会社 | 聚四氟乙烯粒子凝集物的制造方法及聚四氟乙烯成形体的制造方法 |
| EP2022814A1 (en) | 2006-05-01 | 2009-02-11 | Nitto Denko Corporation | Process for production of polytetrafluoroethylene sheet, and process for production of polytetrafluoroethylene seal tape |
| JP5122113B2 (ja) * | 2006-11-15 | 2013-01-16 | 日東電工株式会社 | ポリテトラフルオロエチレンチューブの製造方法 |
| JP7748004B2 (ja) * | 2023-10-25 | 2025-10-02 | ダイキン工業株式会社 | ポリテトラフルオロエチレン造粒粉体 |
-
1971
- 1971-07-26 GB GB3495271*[A patent/GB1369979A/en not_active Expired
- 1971-12-09 NL NLAANVRAGE7116894,A patent/NL168533C/xx not_active IP Right Cessation
- 1971-12-11 JP JP10059971A patent/JPS5417782B1/ja active Pending
- 1971-12-13 DE DE2161857A patent/DE2161857C3/de not_active Expired
- 1971-12-13 FR FR7144610A patent/FR2117683A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2117683A5 (OSRAM) | 1972-07-21 |
| DE2161857B2 (de) | 1980-05-29 |
| NL168533C (nl) | 1982-04-16 |
| DE2161857A1 (de) | 1973-08-16 |
| NL168533B (nl) | 1981-11-16 |
| DE2161857C3 (de) | 1981-02-05 |
| GB1369979A (en) | 1974-10-09 |
| JPS5417782B1 (OSRAM) | 1979-07-03 |
| JPS4712332A (OSRAM) | 1972-06-22 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| V1 | Lapsed because of non-payment of the annual fee |