DD96074A1 - - Google Patents
Info
- Publication number
- DD96074A1 DD96074A1 DD15909372A DD15909372A DD96074A1 DD 96074 A1 DD96074 A1 DD 96074A1 DD 15909372 A DD15909372 A DD 15909372A DD 15909372 A DD15909372 A DD 15909372A DD 96074 A1 DD96074 A1 DD 96074A1
- Authority
- DD
- German Democratic Republic
Links
Classifications
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- 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)
- Processes Of Treating Macromolecular Substances (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD15909372A DD96074A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-04-14 | 1972-04-14 | |
| DE19732315942 DE2315942A1 (de) | 1972-04-14 | 1973-03-30 | Verfahren zur herstellung von freifliessendem polytetrafluor-aethylen-granulat |
| SU1908716A SU506607A1 (ru) | 1972-04-14 | 1973-04-13 | Способ получени гранулированного порошка из политетрафторэтилена |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD15909372A DD96074A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-04-14 | 1972-04-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD96074A1 true DD96074A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-03-12 |
Family
ID=5484651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD15909372A DD96074A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-04-14 | 1972-04-14 |
Country Status (3)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2701434B2 (ja) * | 1989-03-14 | 1998-01-21 | ダイキン工業株式会社 | ポリテトラフルオロエチレンの湿潤パウダーの連続製造法 |
| US5977295A (en) * | 1990-03-12 | 1999-11-02 | Daikin Industries, Ltd | Continuous process for preparing polytetrafluoroethylene wet powder |
| WO2010074039A1 (ja) * | 2008-12-26 | 2010-07-01 | 旭硝子株式会社 | エチレン／テトラフルオロエチレン共重合体の造粒方法 |
| US8485456B2 (en) | 2010-12-29 | 2013-07-16 | Nanotech Industries, Inc. | Method and apparatus for manufacturing submicron polymer powder |
| DE102011078766B4 (de) * | 2011-07-06 | 2017-02-02 | Leibniz-Institut Für Polymerforschung Dresden E.V. | Verfahren zur verarbeitung von ptfe |
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1972
- 1972-04-14 DD DD15909372A patent/DD96074A1/xx unknown
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1973
- 1973-03-30 DE DE19732315942 patent/DE2315942A1/de active Pending
- 1973-04-13 SU SU1908716A patent/SU506607A1/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| SU506607A1 (ru) | 1976-03-15 |
| DE2315942A1 (de) | 1973-10-25 |