GB1549949A - Method of preparing open-pore polymeric materials - Google Patents
Method of preparing open-pore polymeric materialsInfo
- Publication number
- GB1549949A GB1549949A GB119077A GB119077A GB1549949A GB 1549949 A GB1549949 A GB 1549949A GB 119077 A GB119077 A GB 119077A GB 119077 A GB119077 A GB 119077A GB 1549949 A GB1549949 A GB 1549949A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polymeric materials
- preparing open
- pore polymeric
- pore
- preparing
- 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.)
- Expired
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
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/24—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by surface fusion and bonding of particles to form voids, e.g. sintering
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB119077A GB1549949A (en) | 1977-01-12 | 1977-01-12 | Method of preparing open-pore polymeric materials |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB119077A GB1549949A (en) | 1977-01-12 | 1977-01-12 | Method of preparing open-pore polymeric materials |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1549949A true GB1549949A (en) | 1979-08-08 |
Family
ID=9717742
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB119077A Expired GB1549949A (en) | 1977-01-12 | 1977-01-12 | Method of preparing open-pore polymeric materials |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1549949A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4293511A (en) | 1977-11-09 | 1981-10-06 | K.R.P. Plastiques | Processes and production apparatus for rigid cellular materials comprising polyvinyl chloride |
EP0767181A2 (en) * | 1995-10-02 | 1997-04-09 | Hoechst Aktiengesellschaft | Hydrophilically modified powdered high or ultrahigh molecular weight polyethylene |
WO1998030624A1 (en) * | 1997-01-11 | 1998-07-16 | Microdyn Modulbau Gmbh & Co. Kg | Porous moulded bodies of thermoplastic polymers |
WO2005042628A1 (en) * | 2003-11-03 | 2005-05-12 | Porex Corporation | Sintered porous high melt-flow index materials and methods of making same |
US8628843B2 (en) | 2008-10-24 | 2014-01-14 | Porex Corporation | Composite PTFE materials and applications thereof |
CN116655994A (en) * | 2023-05-22 | 2023-08-29 | 罗摩材料(深圳)有限公司 | Porous polyethylene device and preparation method thereof |
-
1977
- 1977-01-12 GB GB119077A patent/GB1549949A/en not_active Expired
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4293511A (en) | 1977-11-09 | 1981-10-06 | K.R.P. Plastiques | Processes and production apparatus for rigid cellular materials comprising polyvinyl chloride |
EP0767181A2 (en) * | 1995-10-02 | 1997-04-09 | Hoechst Aktiengesellschaft | Hydrophilically modified powdered high or ultrahigh molecular weight polyethylene |
EP0767181A3 (en) * | 1995-10-02 | 1998-11-11 | Ticona GmbH | Hydrophilically modified powdered high or ultrahigh molecular weight polyethylene |
US5977229A (en) * | 1995-10-02 | 1999-11-02 | Hoechst Aktiengesellschaft | Hydrophilically modified polyethylene resins |
WO1998030624A1 (en) * | 1997-01-11 | 1998-07-16 | Microdyn Modulbau Gmbh & Co. Kg | Porous moulded bodies of thermoplastic polymers |
DE19700760C2 (en) * | 1997-01-11 | 2000-11-09 | Microdyn Modulbau Gmbh & Co Kg | Process for producing porous molded articles from thermoplastic polymers, porous molded articles and use of the molded articles |
US6669881B2 (en) | 1997-01-11 | 2003-12-30 | Microdyn Modulbau Gmbh & Co. Kg | Process for making porous molded bodies of thermoplastic polymers |
WO2005042628A1 (en) * | 2003-11-03 | 2005-05-12 | Porex Corporation | Sintered porous high melt-flow index materials and methods of making same |
US7795346B2 (en) | 2003-11-03 | 2010-09-14 | Porex Corporation | Sintered porous high melt-flow index materials and methods of making same |
US8628843B2 (en) | 2008-10-24 | 2014-01-14 | Porex Corporation | Composite PTFE materials and applications thereof |
CN116655994A (en) * | 2023-05-22 | 2023-08-29 | 罗摩材料(深圳)有限公司 | Porous polyethylene device and preparation method thereof |
CN116655994B (en) * | 2023-05-22 | 2024-04-05 | 罗摩材料(深圳)有限公司 | Porous polyethylene device and preparation method thereof |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |