JPS5775107A - Manufacture of permeable polymer film - Google Patents

Manufacture of permeable polymer film

Info

Publication number
JPS5775107A
JPS5775107A JP56129485A JP12948581A JPS5775107A JP S5775107 A JPS5775107 A JP S5775107A JP 56129485 A JP56129485 A JP 56129485A JP 12948581 A JP12948581 A JP 12948581A JP S5775107 A JPS5775107 A JP S5775107A
Authority
JP
Japan
Prior art keywords
manufacture
polymer film
permeable polymer
permeable
film
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.)
Pending
Application number
JP56129485A
Other languages
English (en)
Inventor
Emu Banieru Aburahamu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ERUSAREMU ZA HEBURAI UNIV ISHIYUUMU RESEARCH DEV CO
Yeshiva University
Original Assignee
ERUSAREMU ZA HEBURAI UNIV ISHIYUUMU RESEARCH DEV CO
Yeshiva University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ERUSAREMU ZA HEBURAI UNIV ISHIYUUMU RESEARCH DEV CO, Yeshiva University filed Critical ERUSAREMU ZA HEBURAI UNIV ISHIYUUMU RESEARCH DEV CO
Publication of JPS5775107A publication Critical patent/JPS5775107A/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0002—Organic membrane manufacture
    • B01D67/0023—Organic membrane manufacture by inducing porosity into non porous precursor membranes
    • B01D67/003—Organic membrane manufacture by inducing porosity into non porous precursor membranes by selective elimination of components, e.g. by leaching
    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20—Manufacture of shaped structures of ion-exchange resins
    • C08J5/22—Films, membranes or diaphragms
    • C08J5/2206—Films, membranes or diaphragms based on organic and/or inorganic macromolecular compounds
    • C08J5/2218—Synthetic macromolecular compounds
    • 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
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/05—Use of one or more blowing agents together
    • 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
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/18—Cross-linking a thermoplastic linear foam during molding

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
JP56129485A 1980-08-20 1981-08-20 Manufacture of permeable polymer film Pending JPS5775107A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL60886A IL60886A (en) 1980-08-20 1980-08-20 Method for producing permeable polymeric membranes

Publications (1)

Publication Number Publication Date
JPS5775107A true JPS5775107A (en) 1982-05-11

Family

ID=11052043

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56129485A Pending JPS5775107A (en) 1980-08-20 1981-08-20 Manufacture of permeable polymer film

Country Status (6)

Country Link
US (1) US4517142A (ja)
EP (1) EP0046400B1 (ja)
JP (1) JPS5775107A (ja)
CA (1) CA1162708A (ja)
DE (1) DE3166843D1 (ja)
IL (1) IL60886A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5089135A (en) * 1988-01-20 1992-02-18 Mitsubishi Rayon Co., Ltd. Carbon based porous hollow fiber membrane and method for producing same
JP2013530820A (ja) * 2010-05-13 2013-08-01 エア プロダクツ アンド ケミカルズ インコーポレイテッド ポリマー、ポリマー膜及びその製造方法

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1169959B (it) * 1983-11-15 1987-06-03 Montedison Spa Composizioni termoplastiche comprendenti polifenilenetere aventi migliorate caratteristiche di resistenza all'urto e di lavorabilita'
US4606740A (en) * 1985-04-15 1986-08-19 Uop Inc. Separation of polar gases from nonpolar gases
US4608060A (en) * 1985-04-15 1986-08-26 Uop Inc. Separation of polar gases from nonpolar gases
JPS61266438A (ja) * 1985-05-21 1986-11-26 Shin Etsu Chem Co Ltd 表面特性の改質された塩化ビニル系樹脂成形品の製造方法
DE3704546A1 (de) * 1987-02-13 1988-08-25 Kernforschungsz Karlsruhe Verfahren zur herstellung eines filters und danach hergestelltes filter
CA2231077A1 (en) 1997-03-04 1998-09-04 Guojun Liu Polymeric material and process for production thereof
US6197383B1 (en) * 1998-04-22 2001-03-06 Sri International Method and composition for coating pre-sized paper with a mixture of a polyacid and a polybase
US7890971B2 (en) * 2000-04-07 2011-02-15 Visible World, Inc. Systems and methods for managing and distributing media content
US6380270B1 (en) * 2000-09-26 2002-04-30 Honeywell International Inc. Photogenerated nanoporous materials
MY138169A (en) * 2004-03-09 2009-04-30 Chee Ah Mee Massaging and cushioning shoe insole
US20090026924A1 (en) * 2007-07-23 2009-01-29 Leung Roger Y Methods of making low-refractive index and/or low-k organosilicate coatings
EP2398577A2 (en) * 2009-02-19 2011-12-28 Bonner, Alex Garfield Porous interpenetrating polymer network

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4839586A (ja) * 1971-09-20 1973-06-11
JPS4976527A (ja) * 1972-11-25 1974-07-24
JPS4978973A (ja) * 1972-12-06 1974-07-30
JPS5011978A (ja) * 1973-05-29 1975-02-06
JPS5056455A (ja) * 1973-09-19 1975-05-17
JPS51139861A (en) * 1975-05-29 1976-12-02 Toyo Soda Mfg Co Ltd Porous synthetic resin film

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2107637A (en) * 1935-08-24 1938-02-08 Fr De La Viscose S A Soc Method of making porous articles
US2297018A (en) * 1939-02-03 1942-09-29 Salta Corp Sponge rubber and process of making same
US2676929A (en) * 1951-08-23 1954-04-27 Electric Storage Battery Co Stock material for microporous articles and methods of making the same from starch and polyethylene
BE540128A (ja) * 1954-12-27
US2894289A (en) * 1956-03-01 1959-07-14 Dow Chemical Co Method of making permeselective membranes
US2894855A (en) * 1956-04-19 1959-07-14 Goodrich Co B F Method of making breathable vinyl resin coated fabric
GB838824A (en) * 1956-08-16 1960-06-22 Bayer Ag Foamed articles from high molecular weight thermoplastic polycarbonates
GB864815A (en) * 1957-07-30 1961-04-06 Basf Ag Porous plastics and their production
US2997448A (en) * 1958-09-24 1961-08-22 Du Pont Molded fluorocarbon polymer product and method of preparing same
US3062760A (en) * 1959-10-06 1962-11-06 Electric Storage Battery Co Method of producing a microporous polymeric resin
US3220960A (en) * 1960-12-21 1965-11-30 Wichterle Otto Cross-linked hydrophilic polymers and articles made therefrom
US3222437A (en) * 1962-06-18 1965-12-07 Hercules Powder Co Ltd Process for simultaneously molding and expanding stereoregular polypropylene to form a hinge
ZA3501B (ja) * 1962-08-15
US3214290A (en) * 1962-12-19 1965-10-26 Goodrich Co B F Process for producing microporous coatings and films
US3268458A (en) * 1963-02-04 1966-08-23 Esb Rceves Corp Method of making microporous rubber sheet material
GB1051320A (en) * 1964-01-13 1966-12-14 W.R. Grace & Co. Micro-porous polyethylene and a process for the manufacture thereof
GB1068791A (en) * 1964-02-27 1967-05-17 Toyo Rayon Co Ltd Process for producing foamed olefine polymers in sheet form
US3375209A (en) * 1964-05-25 1968-03-26 Charles R. Kemper Porous film and method of making
US3379658A (en) * 1964-05-25 1968-04-23 Charles R. Kemper Porous film and method of making
NL6512918A (ja) * 1965-10-06 1966-09-26
US3816575A (en) * 1968-07-22 1974-06-11 Lion Fat Oil Co Ltd Method for preparing a porous thermoplastic resin sheet
US4115303A (en) * 1972-04-21 1978-09-19 Commissariat A L'energie Atomique Method of fabrication of porous macromolecular materials having an internal lining and materials obtained by means of said method
NL174020C (nl) * 1973-09-07 1984-04-16 Sumitomo Chemical Co Werkwijze voor het vervaardigen van een membraan voor het scheiden van stoffen, en het vervaardigde membraan.
US3928521A (en) * 1973-12-27 1975-12-23 Dayco Corp Method of making microporous elastomeric material
US3993609A (en) * 1974-03-21 1976-11-23 Pennwalt Corporation Process for preparing foamed structures
JPS568645B2 (ja) * 1974-09-05 1981-02-25
JPS5254688A (en) * 1975-10-30 1977-05-04 Sumitomo Chem Co Ltd Method of producing semipermeable memebrane
JPS5832170B2 (ja) * 1976-09-03 1983-07-11 東ソー株式会社 多孔性合成樹脂膜の製造法
FR2374353A1 (fr) * 1976-12-14 1978-07-13 Comp Generale Electricite Membranes en acide polyacrylique a usage electrochimique
DE2964867D1 (en) * 1978-12-06 1983-03-24 Abcor Inc Hydrophilic polymeric membranes, process for their preparation, their use as ultrafiltration membranes, and precursor membranes adapted to be converted thereto

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4839586A (ja) * 1971-09-20 1973-06-11
JPS4976527A (ja) * 1972-11-25 1974-07-24
JPS4978973A (ja) * 1972-12-06 1974-07-30
JPS5011978A (ja) * 1973-05-29 1975-02-06
JPS5056455A (ja) * 1973-09-19 1975-05-17
JPS51139861A (en) * 1975-05-29 1976-12-02 Toyo Soda Mfg Co Ltd Porous synthetic resin film

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5089135A (en) * 1988-01-20 1992-02-18 Mitsubishi Rayon Co., Ltd. Carbon based porous hollow fiber membrane and method for producing same
JP2013530820A (ja) * 2010-05-13 2013-08-01 エア プロダクツ アンド ケミカルズ インコーポレイテッド ポリマー、ポリマー膜及びその製造方法

Also Published As

Publication number Publication date
CA1162708A (en) 1984-02-28
IL60886A (en) 1984-03-30
EP0046400A2 (en) 1982-02-24
IL60886A0 (en) 1980-10-26
EP0046400B1 (en) 1984-10-24
DE3166843D1 (en) 1984-11-29
US4517142A (en) 1985-05-14
EP0046400A3 (en) 1982-05-26

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