AU2001290310A1 - Method of manufacturing porous cross-linked polymer sheet - Google Patents

Method of manufacturing porous cross-linked polymer sheet

Info

Publication number
AU2001290310A1
AU2001290310A1 AU2001290310A AU9031001A AU2001290310A1 AU 2001290310 A1 AU2001290310 A1 AU 2001290310A1 AU 2001290310 A AU2001290310 A AU 2001290310A AU 9031001 A AU9031001 A AU 9031001A AU 2001290310 A1 AU2001290310 A1 AU 2001290310A1
Authority
AU
Australia
Prior art keywords
linked polymer
polymer sheet
porous cross
manufacturing porous
manufacturing
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.)
Abandoned
Application number
AU2001290310A
Inventor
Motohiro Arakawa
Kozo Nogi
Katsuhiko Sakamoto
Masazumi Sasabe
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.)
Nippon Shokubai Co Ltd
Original Assignee
Nippon Shokubai Co Ltd
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 Nippon Shokubai Co Ltd filed Critical Nippon Shokubai Co Ltd
Publication of AU2001290310A1 publication Critical patent/AU2001290310A1/en
Abandoned legal-status Critical Current

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
    • C08J9/28—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/56—After-treatment of articles, e.g. for altering the shape
    • B29C44/5627—After-treatment of articles, e.g. for altering the shape by mechanical deformation, e.g. crushing, embossing, stretching
    • B29C44/5654—Subdividing foamed articles to obtain particular surface properties, e.g. on multiple modules
    • 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
    • C08J2201/02—Foams characterised by the foaming process characterised by mechanical pre- or post-treatments
    • C08J2201/028—Foaming by preparing of a high internal phase emulsion
    • 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
    • C08J2201/05—Elimination by evaporation or heat degradation of a liquid phase
    • C08J2201/0504—Elimination by evaporation or heat degradation of a liquid phase the liquid phase being aqueous
AU2001290310A 2000-10-25 2001-09-28 Method of manufacturing porous cross-linked polymer sheet Abandoned AU2001290310A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000325997 2000-10-25
JP2000-325997 2000-10-25
PCT/JP2001/008527 WO2002034503A1 (en) 2000-10-25 2001-09-28 Method of manufacturing porous cross-linked polymer sheet

Publications (1)

Publication Number Publication Date
AU2001290310A1 true AU2001290310A1 (en) 2002-05-06

Family

ID=18803271

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001290310A Abandoned AU2001290310A1 (en) 2000-10-25 2001-09-28 Method of manufacturing porous cross-linked polymer sheet

Country Status (5)

Country Link
US (1) US6730712B2 (en)
EP (1) EP1329305A4 (en)
JP (1) JP4951193B2 (en)
AU (1) AU2001290310A1 (en)
WO (1) WO2002034503A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110160321A1 (en) 2009-12-30 2011-06-30 Steven Ray Merrigan Reduction of unpolymerized monomers in high internal phase emulsion foam
US9481777B2 (en) * 2012-03-30 2016-11-01 The Procter & Gamble Company Method of dewatering in a continuous high internal phase emulsion foam forming process

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1160616C2 (en) * 1960-06-09 1975-11-20 Bayer Ag, 5090 Leverkusen PROCESS FOR THE MANUFACTURING OF POLYMERIZES
NZ199916A (en) * 1981-03-11 1985-07-12 Unilever Plc Low density polymeric block material for use as carrier for included liquids
JPS6192593A (en) 1984-10-12 1986-05-10 Mitsubishi Chem Ind Ltd Production of peptide like leumorphin
JPS6325115Y2 (en) * 1984-11-22 1988-07-08
TW246682B (en) 1991-08-12 1995-05-01 Procter & Gamble
MY132433A (en) 1995-01-10 2007-10-31 Procter & Gamble Foams made from high internal phase emulsions useful as absorbent members for catamenial pads
US5770634A (en) * 1995-06-07 1998-06-23 The Procter & Gamble Company Foam materials for insulation, derived from high internal phase emulsions
US5633291A (en) * 1995-06-07 1997-05-27 The Procter & Gamble Company Use of foam materials derived from high internal phase emulsions for insulation
US5670101A (en) 1996-01-26 1997-09-23 Shell Oil Company Process to prepare foams from high internal phase emulsions
AU2407397A (en) * 1996-04-26 1997-11-19 Hogy Medical Co., Ltd. Cellulose sponge and method of manufacturing same
ES2145605T3 (en) 1996-05-30 2000-07-01 Shell Oil Co PROCEDURE FOR THE PREPARATION OF LOW-DENSITY POROUS CROSSLINED POLYMER MATTERS.
US6269724B1 (en) * 1997-09-29 2001-08-07 The Procter & Gamble Company Method and apparatus for producing a continuous web from a block of material
US6299808B1 (en) * 2000-06-05 2001-10-09 The Dow Chemical Company Continuous process for polymerizing, curing and drying high internal phase emulsions

Also Published As

Publication number Publication date
EP1329305A4 (en) 2008-02-27
US20030153637A1 (en) 2003-08-14
JP4951193B2 (en) 2012-06-13
EP1329305A1 (en) 2003-07-23
WO2002034503A1 (en) 2002-05-02
US6730712B2 (en) 2004-05-04
JPWO2002034503A1 (en) 2004-03-04

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