NL7113186A - - Google Patents
Info
- Publication number
- NL7113186A NL7113186A NL7113186A NL7113186A NL7113186A NL 7113186 A NL7113186 A NL 7113186A NL 7113186 A NL7113186 A NL 7113186A NL 7113186 A NL7113186 A NL 7113186A NL 7113186 A NL7113186 A NL 7113186A
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/909—Polymerization characterized by particle size of product
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US7523570A | 1970-09-24 | 1970-09-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7113186A true NL7113186A (OSRAM) | 1972-03-28 |
Family
ID=22124404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7113186A NL7113186A (OSRAM) | 1970-09-24 | 1971-09-24 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3690569A (OSRAM) |
| JP (1) | JPS5246981B1 (OSRAM) |
| CA (1) | CA949274A (OSRAM) |
| DE (1) | DE2147568A1 (OSRAM) |
| FR (1) | FR2108474A5 (OSRAM) |
| GB (1) | GB1327323A (OSRAM) |
| NL (1) | NL7113186A (OSRAM) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS568044B2 (OSRAM) * | 1972-07-29 | 1981-02-21 | ||
| US3981852A (en) * | 1974-06-17 | 1976-09-21 | E. I. Du Pont De Nemours And Company | Polytetrafluoroethylene molding powder |
| US3981853A (en) * | 1974-06-17 | 1976-09-21 | E. I. Du Pont De Nemours And Comany | Polytetrafluoroethylene molding powder from polytetrafluoroethylene fine powder |
| DE4218965A1 (de) * | 1992-06-10 | 1993-12-16 | Hoechst Ag | Verfahren und Vorrichtung zur Herstellung eines Polymerisates des Tetrafluorethylens in wäßriger Suspension |
| DE19500871A1 (de) * | 1995-01-13 | 1996-07-18 | Basf Ag | Verfahren zum Recyclen von Diaphragmen |
| JP3453759B2 (ja) * | 1995-03-15 | 2003-10-06 | ダイキン工業株式会社 | ポリテトラフルオロエチレン成形用粉末の製造方法 |
| DE19547907A1 (de) * | 1995-12-21 | 1997-06-26 | Dyneon Gmbh | Nichtrieselfähige Formpulver aus modifizierten Polytetrafluorethylenen |
| EP3215564B1 (en) * | 2014-11-03 | 2020-09-30 | Arkema, Inc. | Processes for increasing density of polymer flakes and powders |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3115486A (en) * | 1960-11-30 | 1963-12-24 | Du Pont | Process for the preparation of polytetrafluoroethylene molding powder |
| US3150834A (en) * | 1962-02-19 | 1964-09-29 | Grace W R & Co | Method of comminuting thermoplastic materials |
| GB1082859A (en) * | 1963-10-14 | 1967-09-13 | Daikin Ind Ltd | Polytetrafluoroethylene fibrous powders and process for producing the same |
| NL6716757A (OSRAM) * | 1966-12-15 | 1968-06-17 |
-
1970
- 1970-09-24 US US75235A patent/US3690569A/en not_active Expired - Lifetime
-
1971
- 1971-08-31 CA CA121,840A patent/CA949274A/en not_active Expired
- 1971-09-06 GB GB4146971A patent/GB1327323A/en not_active Expired
- 1971-09-22 JP JP46073526A patent/JPS5246981B1/ja active Pending
- 1971-09-23 FR FR7134295A patent/FR2108474A5/fr not_active Expired
- 1971-09-23 DE DE19712147568 patent/DE2147568A1/de active Pending
- 1971-09-24 NL NL7113186A patent/NL7113186A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3690569A (en) | 1972-09-12 |
| GB1327323A (en) | 1973-08-22 |
| FR2108474A5 (OSRAM) | 1972-05-19 |
| CA949274A (en) | 1974-06-18 |
| JPS5246981B1 (OSRAM) | 1977-11-29 |
| DE2147568A1 (de) | 1972-03-30 |