JPS5649733A - Removal of solvent from high molecular crystalline polymer gel and product produced therefrom - Google Patents
Removal of solvent from high molecular crystalline polymer gel and product produced therefromInfo
- Publication number
- JPS5649733A JPS5649733A JP11043180A JP11043180A JPS5649733A JP S5649733 A JPS5649733 A JP S5649733A JP 11043180 A JP11043180 A JP 11043180A JP 11043180 A JP11043180 A JP 11043180A JP S5649733 A JPS5649733 A JP S5649733A
- Authority
- JP
- Japan
- Prior art keywords
- solvent
- removal
- high molecular
- product produced
- crystalline polymer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/88—Post-polymerisation treatment
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F6/00—Post-polymerisation treatments
- C08F6/06—Treatment of polymer solutions
- C08F6/12—Separation of polymers from solutions
-
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/62—Carboxylic acid esters
- C12P7/625—Polyesters of hydroxy carboxylic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7928171 | 1979-08-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5649733A true JPS5649733A (en) | 1981-05-06 |
JPH0420015B2 JPH0420015B2 (ja) | 1992-03-31 |
Family
ID=10507167
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11043180A Granted JPS5649733A (en) | 1979-08-13 | 1980-08-13 | Removal of solvent from high molecular crystalline polymer gel and product produced therefrom |
Country Status (2)
Country | Link |
---|---|
US (1) | US4385026A (ja) |
JP (1) | JPS5649733A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60101032A (ja) * | 1983-11-08 | 1985-06-05 | Toyobo Co Ltd | 高強力高弾性率結晶性重合体延伸物の製造方法 |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8424950D0 (en) * | 1984-10-03 | 1984-11-07 | Ici Plc | Non-woven fibrous materials |
US4769433A (en) * | 1985-11-25 | 1988-09-06 | E. I. Du Pont De Nemours And Company | High strength polyolefins |
US5518907A (en) * | 1989-06-07 | 1996-05-21 | Center For Innovative Technology | Cloning and expression in Escherichia coli of the Alcaligenes eutrophus H16 poly-beta-hydroxybutyrate biosynthetic pathway |
US5334520A (en) * | 1990-05-25 | 1994-08-02 | Center For Innovative Technology | Production of poly-beta-hydroxybutyrate in transformed escherichia coli |
US5721283A (en) * | 1992-06-25 | 1998-02-24 | E. I. Du Pont De Nemours And Company | Porous polytetrafluoroethylene and preparation |
EP0647250B1 (en) * | 1992-06-25 | 2001-04-11 | E.I. Du Pont De Nemours And Company | Porous polytetrafluoroethylene and preparation |
CN100384890C (zh) * | 1992-06-25 | 2008-04-30 | 纳幕尔杜邦公司 | 多孔聚四氟乙烯组合物和其成型制品 |
WO1994002547A1 (en) * | 1992-07-21 | 1994-02-03 | E.I. Du Pont De Nemours And Company | Polytetrafluoroethylene with improved creep resistance, and preparation thereof |
WO1994028059A1 (en) * | 1993-05-21 | 1994-12-08 | E.I. Du Pont De Nemours And Company | Porous polytetrafluoroethylene and preparation |
EP1908785A1 (en) | 1998-08-06 | 2008-04-09 | Omlidon Technologies LLC | Melt-processible poly(tetrafluoroethylene) |
US7276287B2 (en) * | 2003-12-17 | 2007-10-02 | Eidgenössische Technische Hochschule Zürich | Melt-processible poly(tetrafluoroethylene) |
US6737165B1 (en) | 1998-08-06 | 2004-05-18 | Omlidon Technologies Llc | Melt-processible poly(tetrafluoroethylene) |
AU5468299A (en) * | 1998-08-06 | 2000-02-28 | Cees Bastiaansen | Melt-processible poly(tetrafluoroethylene) |
JP2006521225A (ja) * | 2003-02-26 | 2006-09-21 | オムリドン・テクノロジーズ・エルエルシー | 高分子ゲル・プロセッシング法及び高モジュラス製品 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4713150U (ja) * | 1971-03-16 | 1972-10-16 | ||
JPS50129668A (ja) * | 1974-04-02 | 1975-10-14 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB389173A (en) | 1930-10-30 | 1933-03-16 | Rheinisch Westfalische Sprengs | An improved process for producing celluloid-like artificial masses |
GB569073A (en) | 1942-06-03 | 1945-05-03 | Du Pont | Improvements in or relating to the manufacture of shaped articles from synthetic linear polyamides |
GB603040A (en) | 1944-08-04 | 1948-06-08 | Rhodiaceta | Manufacture of articles from polymers or copolymers of vinyl chloride |
US2695835A (en) * | 1949-12-13 | 1954-11-30 | Du Pont | Process for making rough surfaced filaments |
US2684348A (en) * | 1952-02-07 | 1954-07-20 | Du Pont | Compositions comprising an acrylonitrile polymer, an alkali metal or alkaline earth metal thiocyanate, and an aliphatic alcohol |
US2963340A (en) * | 1953-04-10 | 1960-12-06 | Du Pont | Formation of fibers from polymeric dispersions which contain a thickening agent |
US2846727A (en) * | 1953-09-30 | 1958-08-12 | Du Pont | Aqueous dispersions of polymers and shaped articles therefrom |
US2935371A (en) * | 1954-05-05 | 1960-05-03 | Du Pont | Process for interfacial spinning in which one phase contains a thickening agent |
US3119146A (en) | 1958-01-31 | 1964-01-28 | Phillips Petroleum Co | Polymer drying process and apparatus |
US3210452A (en) * | 1962-11-06 | 1965-10-05 | Monsanto Co | Dry spinning of polyethylene |
US3242246A (en) * | 1963-06-14 | 1966-03-22 | Sealectro Corp | Method of preparing polytetrafluoroethylene articles |
NL6512955A (ja) | 1964-11-06 | 1966-05-09 | ||
BE673668A (ja) * | 1964-12-28 | |||
JPS4926520A (ja) * | 1972-07-11 | 1974-03-09 | ||
US4183884A (en) * | 1973-01-24 | 1980-01-15 | Ceskoslovenska Akademie Ved | Method for manufacturing hydrogel tubes |
CS179567B1 (en) * | 1974-11-25 | 1977-11-30 | Vladimir Stoy | Ionogennic hydrophilic in water insoluble gels based on partial saponificated polymers or copolymers acrylonitrile and method of preparing them |
NL7605370A (nl) * | 1976-05-20 | 1977-11-22 | Stamicarbon | Werkwijze voor het continu vervaardigen van vezelvormige polymeerkristallen. |
NL177840C (nl) | 1979-02-08 | 1989-10-16 | Stamicarbon | Werkwijze voor het vervaardigen van een polyetheendraad. |
NL177759B (nl) | 1979-06-27 | 1985-06-17 | Stamicarbon | Werkwijze ter vervaardiging van een polyetheendraad, en de aldus verkregen polyetheendraad. |
-
1980
- 1980-08-04 US US06/174,837 patent/US4385026A/en not_active Expired - Lifetime
- 1980-08-13 JP JP11043180A patent/JPS5649733A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4713150U (ja) * | 1971-03-16 | 1972-10-16 | ||
JPS50129668A (ja) * | 1974-04-02 | 1975-10-14 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60101032A (ja) * | 1983-11-08 | 1985-06-05 | Toyobo Co Ltd | 高強力高弾性率結晶性重合体延伸物の製造方法 |
Also Published As
Publication number | Publication date |
---|---|
JPH0420015B2 (ja) | 1992-03-31 |
US4385026A (en) | 1983-05-24 |
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