GR64881B - Microporous polymer products and methods for making same - Google Patents

Microporous polymer products and methods for making same

Info

Publication number
GR64881B
GR64881B GR54253A GR770154253A GR64881B GR 64881 B GR64881 B GR 64881B GR 54253 A GR54253 A GR 54253A GR 770154253 A GR770154253 A GR 770154253A GR 64881 B GR64881 B GR 64881B
Authority
GR
Greece
Prior art keywords
methods
making same
polymer products
microporous polymer
microporous
Prior art date
Application number
GR54253A
Other languages
Greek (el)
English (en)
Original Assignee
Akzona Inc
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 Akzona Inc filed Critical Akzona Inc
Publication of GR64881B publication Critical patent/GR64881B/el

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/08—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing solids as carriers or diluents
    • A01N25/10—Macromolecular compounds
    • 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
    • B01D67/0009—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
    • B01D67/0018—Thermally induced processes [TIPS]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/26—Polyalkenes
    • B01D71/261—Polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/26—Polyalkenes
    • B01D71/262—Polypropylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/44—Polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds, not provided for in a single one of groups B01D71/26-B01D71/42
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
    • B41N7/00—Shells for rollers of printing machines
    • 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
    • C08J9/28—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/14—Anti-slip materials; Abrasives
    • C09K3/149—Antislip compositions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/46—Impregnation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/02—Details relating to pores or porosity of the membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/02—Details relating to pores or porosity of the membranes
    • B01D2325/026—Sponge structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
    • B41N2207/00—Location or type of the layers in shells for rollers of printing machines
    • B41N2207/02—Top layers
    • 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
    • C08J2201/00—Foams characterised by the foaming process
    • C08J2201/04—Foams characterised by the foaming process characterised by the elimination of a liquid or solid component, e.g. precipitation, leaching out, evaporation
    • C08J2201/052—Inducing phase separation by thermal treatment, e.g. cooling a solution
    • 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
    • C08J2201/00—Foams characterised by the foaming process
    • C08J2201/04—Foams characterised by the foaming process characterised by the elimination of a liquid or solid component, e.g. precipitation, leaching out, evaporation
    • C08J2201/054—Precipitating the polymer by adding a non-solvent or a different solvent
    • C08J2201/0542—Precipitating the polymer by adding a non-solvent or a different solvent from an organic solvent-based polymer composition
    • C08J2201/0543—Precipitating the polymer by adding a non-solvent or a different solvent from an organic solvent-based polymer composition the non-solvent being organic
    • 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
    • C08J2201/00—Foams characterised by the foaming process
    • C08J2201/04—Foams characterised by the foaming process characterised by the elimination of a liquid or solid component, e.g. precipitation, leaching out, evaporation
    • C08J2201/054—Precipitating the polymer by adding a non-solvent or a different solvent
    • C08J2201/0545—Precipitating the polymer by adding a non-solvent or a different solvent from an aqueous solvent-based polymer composition
    • C08J2201/0546—Precipitating the polymer by adding a non-solvent or a different solvent from an aqueous solvent-based polymer composition the non-solvent being organic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pest Control & Pesticides (AREA)
  • Dispersion Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Thermal Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Plant Pathology (AREA)
  • Toxicology (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
GR54253A 1976-08-30 1977-08-29 Microporous polymer products and methods for making same GR64881B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US71854976A 1976-08-30 1976-08-30
US81435177A 1977-07-11 1977-07-11

Publications (1)

Publication Number Publication Date
GR64881B true GR64881B (en) 1980-06-06

Family

ID=27109924

Family Applications (1)

Application Number Title Priority Date Filing Date
GR54253A GR64881B (en) 1976-08-30 1977-08-29 Microporous polymer products and methods for making same

Country Status (22)

Country Link
JP (2) JPS5329367A (sv)
AR (1) AR220685A1 (sv)
AT (1) AT375665B (sv)
AU (1) AU511101B2 (sv)
BR (1) BR7705790A (sv)
CA (1) CA1110811A (sv)
CH (1) CH649565A5 (sv)
DD (1) DD140052A5 (sv)
DE (1) DE2737745C2 (sv)
DK (1) DK171108B1 (sv)
ES (2) ES461970A1 (sv)
FI (1) FI68639C (sv)
FR (1) FR2362890A1 (sv)
GB (1) GB1576228A (sv)
GR (1) GR64881B (sv)
IT (1) IT1143677B (sv)
MX (1) MX148613A (sv)
NL (1) NL7709505A (sv)
NO (1) NO151369C (sv)
PL (1) PL111017B1 (sv)
SE (1) SE441928B (sv)
TR (1) TR19643A (sv)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT380179B (de) * 1978-07-31 1986-04-25 Akzo Nv Verfahren zur herstellung einer membran mit poroeser struktur in form eines hohlfadens
DE2916581C2 (de) * 1979-04-24 1982-09-23 Akzo Gmbh, 5600 Wuppertal Ummantelung für elektrische Leiter und Wellenleiter
CA1202837A (en) * 1980-03-14 1986-04-08 Wolfgang J. Wrasidlo Asymmetric membranes and process therefor
JPS56159128A (en) * 1980-05-15 1981-12-08 Asahi Chem Ind Co Ltd Thermoplastic resin porous film and production thereof
DE3026688C2 (de) * 1980-07-15 1986-02-20 Akzo Gmbh, 5600 Wuppertal Verfahren zur Herstellung von pulverförmigen, porösen Polymerteilchen
DE3026762C2 (de) * 1980-07-15 1985-04-25 Akzo Gmbh, 5600 Wuppertal Verfahren zum Herstellen von porösem, pulverförmigem Polypropylen und Verwendung der Verfahrensprodukte
DE3049558A1 (de) * 1980-12-31 1982-07-29 Akzo Gmbh, 5600 Wuppertal Unterirdische bewaesserung oder traenkung von boeden
DE3049557A1 (de) * 1980-12-31 1982-07-29 Akzo Gmbh, 5600 Wuppertal Poroese schlaeuche
NZ199916A (en) * 1981-03-11 1985-07-12 Unilever Plc Low density polymeric block material for use as carrier for included liquids
CA1196620A (en) * 1981-06-26 1985-11-12 Donald Barby Substrate carrying a porous polymeric material
DE3129064A1 (de) * 1981-07-23 1983-02-10 Akzo Gmbh, 5600 Wuppertal Verfahren und vorrichtung zur blutoxygenation
JPS5829839A (ja) * 1981-08-13 1983-02-22 Mitsubishi Plastics Ind Ltd 微孔性多孔膜の製法
DE3205289C2 (de) * 1982-02-15 1984-10-31 Akzo Gmbh, 5600 Wuppertal Verfahren zur Herstellung von porösen Körpern mit einstellbarem Gesamtporenvolumen, einstellbarer Porengröße und einstellbarer Porenwandung
DE3214667C2 (de) * 1982-04-21 1985-07-18 Akzo Gmbh, 5600 Wuppertal Zusammengesetzter Körper für die Langzeitabgabe von Wirkstoffen
DE3215211A1 (de) * 1982-04-23 1983-10-27 Akzo Gmbh Mikroporoese mit wirkstoffen beladene pulver
JPS5931701A (ja) * 1982-08-16 1984-02-20 Nitto Electric Ind Co Ltd 液状活性物質含有膜及びその製造方法
US4490431A (en) * 1982-11-03 1984-12-25 Akzona Incorporated 0.1 Micron rated polypropylene membrane and method for its preparation
DE3304951A1 (de) * 1983-02-12 1984-08-16 Akzo Gmbh, 5600 Wuppertal Vorrichtung zum filtern einer fluessigkeit
DE3327638C2 (de) * 1983-07-30 1986-08-07 Akzo Gmbh, 5600 Wuppertal Verfahren und Vorrichtung zur Herstellung Poren aufweisender Formkörper
DE3481817D1 (de) * 1983-07-30 1990-05-10 Akzo Gmbh Poren aufweisende formkoerper.
NL8400516A (nl) * 1984-02-17 1985-09-16 Naarden International Nv Werkwijze ter bereiding van luchtverfrissingsgelen.
GB8405680D0 (en) * 1984-03-05 1984-04-11 Unilever Plc Porous polymers
DE3426122A1 (de) * 1984-07-16 1986-01-23 Henkel KGaA, 4000 Düsseldorf Werkzeug zur haarbehandlung
DE3610548A1 (de) * 1986-03-27 1987-10-01 Sick Optik Elektronik Erwin Verfahren und vorrichtung zum bewaessern von boeden
DE3624363C2 (de) * 1986-07-18 1995-06-08 Akzo Gmbh Vorrichtung zum Abtrennen von Gasblasen aus Infusionsflüssigkeiten oder Flüssigkeiten des menschlichen Körpers
US4726989A (en) † 1986-12-11 1988-02-23 Minnesota Mining And Manufacturing Microporous materials incorporating a nucleating agent and methods for making same
GB8709688D0 (en) 1987-04-24 1987-05-28 Unilever Plc Porous material
US4867881A (en) * 1987-09-14 1989-09-19 Minnesota Minning And Manufacturing Company Orientied microporous film
DE3829766A1 (de) * 1988-09-01 1990-03-22 Akzo Gmbh Verfahren zur herstellung von membranen
GB8916776D0 (en) * 1989-07-21 1989-09-06 Wilson Robert W Slow release chemicals
CH685878A5 (de) * 1993-12-08 1995-10-31 Brugg Ag Kabelwerke Verfahren zur Herstellung eines additivbeladenen poroesen Traegermaterials
EP0816405A3 (en) * 1994-09-01 1998-07-08 Bridgestone Corporation Polymeric reticulated structure and method for making
US5571415A (en) * 1994-11-02 1996-11-05 Rohm And Haas Company Method for preparing porous polymer structures
DE19700760C2 (de) * 1997-01-11 2000-11-09 Microdyn Modulbau Gmbh & Co Kg Verfahren zur Herstellung von porösen Formkörpern aus thermoplastischen Polymeren, poröse Formkörper und Verwendung der Formkörper
EP1014842B1 (en) 1997-01-31 2003-05-07 Kao Corporation Cleaning article impregnated with detergent
KR100567153B1 (ko) * 1997-07-23 2006-04-04 멤브라나 게엠베하 가스 운반용 일체형 비대칭성 폴리올레핀 멤브레인 및 이의 제조방법
DE19751031A1 (de) 1997-11-19 1999-06-24 Ingo Dipl Ing Heschel Verfahren zur Herstellung poröser Strukturen
US6497752B1 (en) * 1999-01-21 2002-12-24 Membrana Gmbh Integrally asymmetrical polyolefin membrane
AU747646B2 (en) * 1999-01-22 2002-05-16 3M Innovative Properties Company Method for producing an integrally asymmetrical polyolefin membrane
US7247602B2 (en) 2000-10-26 2007-07-24 Adjuvants Plus Inc. Agrochemical formulation aid composition and uses thereof
CA2324677A1 (en) * 2000-10-26 2002-04-26 James F. Stewart Agrochemical formulation aid
CN1301149C (zh) 2002-01-24 2007-02-21 门布拉内有限公司 具有整体非对称结构的聚烯烃膜及其制备方法
DE10220038A1 (de) 2002-05-04 2003-11-20 Membrana Gmbh Verfahren zur Herstellung geschäumter Polymerformkörper und geschäumter Polymerformkörper
JP4016712B2 (ja) * 2002-05-13 2007-12-05 株式会社ジーエス・ユアサコーポレーション リチウムイオン導電性ポリマー電解質およびそれを用いたポリマー電解質電池
JP5414020B2 (ja) * 2007-06-22 2014-02-12 国立大学法人大阪大学 （メタ）アクリル酸エステル系ポリマーを液体に溶解する方法
CA2745612A1 (en) * 2008-12-04 2010-06-10 The University Of Akron Polymer composition and dialysis membrane formed from the polymer composition
EP2196254B1 (de) 2008-12-12 2011-10-12 Membrana GmbH Hydrophobe ozonstabile PVDF-Membran mit hoher mechanischer Stabilität
EP2778194A4 (en) * 2011-11-08 2015-06-24 Kaneka Corp VINYL CHLORIDE BASED POROUS COPOLYMER BODY AND METHOD OF MANUFACTURING THEREOF
WO2014191296A1 (de) 2013-05-29 2014-12-04 Membrana Gmbh Mikroporöse polyvinylidenfluorid-membran
CN107073411B (zh) 2014-11-03 2021-05-07 3M创新有限公司 微孔聚偏二氟乙烯平膜
WO2016081992A1 (en) * 2014-11-25 2016-06-02 Deakin University Absorbent material
EP3331942A1 (de) 2015-08-05 2018-06-13 tesa SE Mikrozelluläre emulsionsschäume
EP3421117A1 (en) 2017-06-28 2019-01-02 3M Innovative Properties Company Polyamide flat sheet membranes with microporous surface structure for nanoparticle retention

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GB938694A (en) * 1959-06-02 1963-10-02 Electric Storage Battery Co Improvements relating to microporous thermoplastic resinous materials
US3378507A (en) * 1961-12-20 1968-04-16 Gen Electric Producing microporous polymers
US3308073A (en) * 1962-04-09 1967-03-07 Phillips Petroleum Co Porous polyolefin objects
NL6408338A (sv) * 1963-07-26 1965-01-27
US3367891A (en) * 1965-12-15 1968-02-06 Koppers Co Inc Permeable foamed styrene polymer
US3607793A (en) * 1968-02-23 1971-09-21 Hercules Inc Process for forming porous structures
US3565982A (en) * 1968-05-17 1971-02-23 Usm Corp Process of making microporous sheets
NL7116603A (sv) * 1970-12-03 1972-06-06
BE787932A (fr) * 1971-09-13 1973-02-26 Bristol Myers Co Produits tels que des tampons, pour nettoyage ou d'autres usages et compositions liquides pour preparer ces produits
US3945926A (en) * 1971-10-18 1976-03-23 Chemical Systems, Inc. Integral microporous high void volume polycarbonate membranes and a dry process for forming same
JPS5439867B2 (sv) * 1972-02-24 1979-11-30
JPS572739B2 (sv) * 1972-05-13 1982-01-18
JPS4924267A (sv) * 1972-06-26 1974-03-04
JPS49108172A (sv) * 1973-02-17 1974-10-15
CA1050187A (en) * 1974-01-24 1979-03-06 James W. Stoll Solid antistatic polymer compositions
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Also Published As

Publication number Publication date
NO151369B (no) 1984-12-17
FR2362890B1 (sv) 1985-04-12
DK171108B1 (da) 1996-06-10
FI68639C (fi) 1985-10-10
DK337477A (da) 1978-03-01
FR2362890A1 (fr) 1978-03-24
CH649565A5 (en) 1985-05-31
DE2737745A1 (de) 1978-03-09
NL7709505A (nl) 1978-03-02
DD140052A5 (de) 1980-02-06
JPH0329815B2 (sv) 1991-04-25
FI772552A (fi) 1978-03-01
PL111017B1 (en) 1980-08-30
IT1143677B (it) 1986-10-22
JPS5329367A (en) 1978-03-18
TR19643A (tr) 1979-09-14
JPH0450339B2 (sv) 1992-08-14
SE441928B (sv) 1985-11-18
JPH03205435A (ja) 1991-09-06
PL200533A1 (pl) 1978-07-17
ES471772A1 (es) 1979-10-16
BR7705790A (pt) 1978-06-13
ES461970A1 (es) 1978-11-01
FI68639B (fi) 1985-06-28
DE2737745C2 (de) 1984-03-22
CA1110811A (en) 1981-10-20
SE7708653L (sv) 1978-03-01
ATA627277A (de) 1984-01-15
GB1576228A (en) 1980-10-01
AU2806377A (en) 1979-02-22
AU511101B2 (en) 1980-07-31
MX148613A (es) 1983-05-18
AT375665B (de) 1984-08-27
AR220685A1 (es) 1980-11-28
NO151369C (no) 1985-03-27
NO772976L (no) 1978-03-01

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