MA22808A1 - Procede pour preparer des materiaux polymeres reticules, poreux et de faible densite. - Google Patents

Procede pour preparer des materiaux polymeres reticules, poreux et de faible densite.

Info

Publication number
MA22808A1
MA22808A1 MA23101A MA23101A MA22808A1 MA 22808 A1 MA22808 A1 MA 22808A1 MA 23101 A MA23101 A MA 23101A MA 23101 A MA23101 A MA 23101A MA 22808 A1 MA22808 A1 MA 22808A1
Authority
MA
Morocco
Prior art keywords
low density
porous
polymeric materials
linked
density polymeric
Prior art date
Application number
MA23101A
Other languages
English (en)
Inventor
Marie Beshouri Sharon
Original Assignee
Shell Oil Co
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 Shell Oil Co filed Critical Shell Oil Co
Publication of MA22808A1 publication Critical patent/MA22808A1/fr

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
    • C08J9/283—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 a discontinuous liquid phase emulsified in a continuous macromolecular phase
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/32—Polymerisation in water-in-oil emulsions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Polymerisation Methods In General (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Colloid Chemistry (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
MA23101A 1992-04-20 1993-02-22 Procede pour preparer des materiaux polymeres reticules, poreux et de faible densite. MA22808A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/870,858 US5200433A (en) 1992-04-20 1992-04-20 Process for preparing low density porous crosslinked polymeric materials

Publications (1)

Publication Number Publication Date
MA22808A1 true MA22808A1 (fr) 1993-10-01

Family

ID=25356201

Family Applications (1)

Application Number Title Priority Date Filing Date
MA23101A MA22808A1 (fr) 1992-04-20 1993-02-22 Procede pour preparer des materiaux polymeres reticules, poreux et de faible densite.

Country Status (26)

Country Link
US (1) US5200433A (fr)
EP (1) EP0637320B1 (fr)
JP (1) JPH07505667A (fr)
KR (1) KR100254656B1 (fr)
CN (1) CN1043770C (fr)
AT (1) ATE143026T1 (fr)
AU (1) AU678965B2 (fr)
BR (1) BR9306261A (fr)
CA (1) CA2118524A1 (fr)
CO (1) CO4230259A1 (fr)
CZ (1) CZ254994A3 (fr)
DE (1) DE69304906T2 (fr)
EG (1) EG20311A (fr)
FI (1) FI944899A (fr)
HU (1) HU213378B (fr)
MA (1) MA22808A1 (fr)
MX (1) MX9301524A (fr)
MY (1) MY111180A (fr)
NZ (1) NZ251814A (fr)
PH (1) PH30451A (fr)
PL (1) PL172247B1 (fr)
RU (1) RU2120946C1 (fr)
SK (1) SK280372B6 (fr)
TR (1) TR26803A (fr)
TW (1) TW246678B (fr)
WO (1) WO1993021234A1 (fr)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5387207A (en) * 1991-08-12 1995-02-07 The Procter & Gamble Company Thin-unit-wet absorbent foam materials for aqueous body fluids and process for making same
US5352711A (en) * 1991-08-12 1994-10-04 The Proctor & Gamble Company Method for hydrophilizing absorbent foam materials
DE69408257T2 (de) * 1993-04-28 1998-07-30 Nippon Catalytic Chem Ind Flüssigkeit absorbierendes material und verfahren zur dessen herstellung
US5290820A (en) * 1993-07-29 1994-03-01 Shell Oil Company Process for preparing low density porous crosslinked polymeric materials
US5306733A (en) * 1993-08-30 1994-04-26 Shell Oil Company Low density porous crosslinked polymeric materials
US5306734A (en) * 1993-09-08 1994-04-26 Shell Oil Company Use of viscosity as an in-line diagnostic for high internal phase emulsion generation
US5334621A (en) * 1993-11-04 1994-08-02 Shell Oil Company Process to prepare low density porous crosslinked polymeric materials
JP3608625B2 (ja) * 1994-05-15 2005-01-12 アメルシャム・バイオサイエンシーズ・アクチボラグ 粒子の製造方法、及び該方法によって製造され得る粒子
US5583162A (en) * 1994-06-06 1996-12-10 Biopore Corporation Polymeric microbeads and method of preparation
US5563179A (en) * 1995-01-10 1996-10-08 The Proctor & Gamble Company Absorbent foams made from high internal phase emulsions useful for acquiring and distributing aqueous fluids
US5650222A (en) * 1995-01-10 1997-07-22 The Procter & Gamble Company Absorbent foam materials for aqueous fluids made from high internal phase emulsions having very high water-to-oil ratios
US5922780A (en) * 1995-01-10 1999-07-13 The Procter & Gamble Company Crosslinked polymers made from 1,3,7-octatriene and like conjugated polyenes
US5767168A (en) 1995-03-30 1998-06-16 The Proctor & Gamble Company Biodegradable and/or compostable polymers made from conjugated dienes such as isoprene and 2,3-dimethyl-1, 3-butadiene
US5849805A (en) * 1995-01-10 1998-12-15 The Procter & Gamble Company Process for making foams useful as absorbent members for catamenial pads
IL116709A (en) * 1995-01-10 2000-02-29 Procter & Gamble Continuous process for the preparation of high internal phase emulsion
US5500451A (en) * 1995-01-10 1996-03-19 The Procter & Gamble Company Use of polyglycerol aliphatic ether emulsifiers in making high internal phase emulsions that can be polymerized to provide absorbent foams
AR000655A1 (es) * 1995-01-10 1997-07-10 Procter & Gamble Un material de espuma polímerica que es capaz de absorber la sangre y los fluidos basados en sangre un paño de catamenia que comprende un miembro absorbente hecho con el material de espuma un artículoabsorbente comprendiendo dicho material de espuma y un proceso para la preparación de dicho materia l de espuma
US5633291A (en) * 1995-06-07 1997-05-27 The Procter & Gamble Company Use of foam materials derived from high internal phase emulsions for insulation
US5770634A (en) * 1995-06-07 1998-06-23 The Procter & Gamble Company Foam materials for insulation, derived from high internal phase emulsions
US5550167A (en) * 1995-08-30 1996-08-27 The Procter & Gamble Company Absorbent foams made from high internal phase emulsions useful for acquiring aqueous fluids
US5977194A (en) * 1995-11-15 1999-11-02 The Dow Chemical Company High internal phase emusions and porous materials prepared therefrom
US6147131A (en) * 1995-11-15 2000-11-14 The Dow Chemical Company High internal phase emulsions (HIPEs) and foams made therefrom
US5912276A (en) * 1996-05-30 1999-06-15 Shell Oil Company Process to prepare low density porous cross-linked polymeric materials
US6057376A (en) * 1996-05-30 2000-05-02 Shell Oil Company Process to prepare low density porous crosslinked polymeric materials
US6156421A (en) * 1997-04-02 2000-12-05 Kimberly-Clark Worldwide, Inc. Stretched-filled microporous films and methods of making the same
SE9701807D0 (sv) * 1997-05-15 1997-05-15 Moelnlycke Ab Skummaterial, dess tillverkningsförfarande och användning, samt en absorberande engångsartikel innefattande ett sådant skummaterial
US5900437A (en) * 1997-06-02 1999-05-04 Amcol International Corporation Hydrophilic/oleophilic microcellular foam and method for making same
US6048908A (en) * 1997-06-27 2000-04-11 Biopore Corporation Hydrophilic polymeric material
US6013589A (en) * 1998-03-13 2000-01-11 The Procter & Gamble Company Absorbent materials for distributing aqueous liquids
US6083211A (en) * 1998-03-13 2000-07-04 The Procter & Gamble Company High suction polymeric foam materials
US6160028A (en) * 1998-07-17 2000-12-12 The Procter & Gamble Company Flame retardant microporous polymeric foams
US6245697B1 (en) 1998-11-12 2001-06-12 The Procter & Gamble Company Flexible mat for absorbing liquids comprising polymeric foam materials
SE9901825D0 (sv) 1999-05-20 1999-05-20 Amersham Pharm Biotech Ab Foamed material filled with inner material
US6558607B1 (en) 1999-09-30 2003-05-06 University Of Massachusetts Crystallization of constrained polymers
US6395793B1 (en) * 1999-11-18 2002-05-28 Nippon Shokubai Co., Ltd. Method for production of porous material
US6299808B1 (en) 2000-06-05 2001-10-09 The Dow Chemical Company Continuous process for polymerizing, curing and drying high internal phase emulsions
US20030203070A1 (en) * 2000-09-26 2003-10-30 The Procter & Gamble Company Compositions containing sorbitan monoesters
JP4330265B2 (ja) * 2000-10-24 2009-09-16 株式会社日本触媒 多孔質架橋重合体の製造方法
US7820729B2 (en) * 2006-04-13 2010-10-26 University of Newcastle Upon Tyne, c/o School of Chemical Engineering and Advanced Materials Process for preparing a functionalised polyHIPE polymer
US7384020B2 (en) 2006-06-30 2008-06-10 Amtek System Co., Ltd. Supporting frame structure
CN101348577B (zh) * 2007-07-17 2011-07-27 中国科学院化学研究所 一种多孔整体介质及其制备方法与应用
DE102008006874A1 (de) * 2008-01-31 2009-08-06 Merck Patent Gmbh Monolithische Polymaterialien zur Gasspeicherung
FR2932184B1 (fr) * 2008-06-09 2010-07-30 Commissariat Energie Atomique Materiau polyhipe a haute tenue mecanique, son procede de preparation, emulsion utile pour sa preparation et article constitue d'un tel materiau
WO2019007511A1 (fr) 2017-07-06 2019-01-10 Essity Hygiene And Health Aktiebolag Article absorbant jetable comprenant une structure à base de polymère poreuse

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA975500A (en) * 1969-02-06 1975-09-30 Joseph G. Spitzer Structures such as applicator pads for cleaning and other purposes, propellant compositions for forming the same, and process
US3992333A (en) * 1971-04-16 1976-11-16 Rohm And Haas Company Highly absorbent copolymers and foamed articles having rewettability made therefrom
US3915726A (en) * 1973-11-14 1975-10-28 Ppg Industries Inc Production of void containing polymer films using an emulsified, high boiling non-solvent
DE2926103A1 (de) * 1979-06-28 1981-01-08 Bayer Ag Nichtwaessrige dispersionen wasserloeslicher polymerer
JPS5780437A (en) * 1980-11-07 1982-05-20 Daido Maruta Senko Kk Manufacture of porous film
NZ199916A (en) * 1981-03-11 1985-07-12 Unilever Plc Low density polymeric block material for use as carrier for included liquids
US4672090A (en) * 1984-04-04 1987-06-09 Calgon Corporation Surfactant system for emulsion polymers
DE3641700C3 (de) * 1985-12-19 1994-07-07 Basf Ag Verfahren zur Herstellung von Wasser-in-Öl-Emulsionen vernetzter, wasserquellbarer Polymerisate und deren Verwendung
JPH0717473B2 (ja) * 1986-01-14 1995-03-01 三洋化成工業株式会社 油中水滴型エマルジヨン爆薬
GB8607535D0 (en) * 1986-03-26 1986-04-30 Unilever Plc Elastic cross-linked polymeric materials
US4764574A (en) * 1986-12-09 1988-08-16 Phillips Petroleum Company Inverse emulsion polymerization with sorbitan fatty acid esters and ethoxylated alcohol
US5260345A (en) * 1991-08-12 1993-11-09 The Procter & Gamble Company Absorbent foam materials for aqueous body fluids and absorbent articles containing such materials
US5149720A (en) * 1991-08-12 1992-09-22 The Procter & Gamble Company Process for preparing emulsions that are polymerizable to absorbent foam materials

Also Published As

Publication number Publication date
CN1077721A (zh) 1993-10-27
BR9306261A (pt) 1998-06-30
SK127194A3 (en) 1995-04-12
AU3978793A (en) 1993-11-18
DE69304906D1 (de) 1996-10-24
KR100254656B1 (ko) 2000-05-01
MY111180A (en) 1999-09-30
MX9301524A (es) 1994-01-31
FI944899A0 (fi) 1994-10-19
CO4230259A1 (es) 1995-10-19
TR26803A (tr) 1994-08-08
FI944899A (fi) 1994-10-19
PL172247B1 (pl) 1997-08-29
EG20311A (en) 1998-10-31
CZ254994A3 (en) 1995-03-15
PH30451A (en) 1997-05-28
HU213378B (en) 1997-05-28
KR950701351A (ko) 1995-03-23
TW246678B (fr) 1995-05-01
WO1993021234A1 (fr) 1993-10-28
RU2120946C1 (ru) 1998-10-27
NZ251814A (en) 1995-08-28
CN1043770C (zh) 1999-06-23
DE69304906T2 (de) 1997-03-06
HUT69013A (en) 1995-08-28
SK280372B6 (sk) 1999-12-10
JPH07505667A (ja) 1995-06-22
EP0637320B1 (fr) 1996-09-18
CA2118524A1 (fr) 1993-10-28
RU94045903A (ru) 1996-08-10
ATE143026T1 (de) 1996-10-15
US5200433A (en) 1993-04-06
AU678965B2 (en) 1997-06-19
EP0637320A1 (fr) 1995-02-08

Similar Documents

Publication Publication Date Title
MA22808A1 (fr) Procede pour preparer des materiaux polymeres reticules, poreux et de faible densite.
ES8603517A1 (es) Un procedimiento para la preparacion de un producto polimerico entrecruzado, homogeneo, poroso y sulfonado
MA22809A1 (fr) Procede pour preparer des materiaux polymeres reticules, poreux et de faible densite.
PT696612E (pt) Artigos de espuma biodegradaveis e um processo destinado a elaboracao dos mesmos
MX9204672A (es) Proceso para preparar emulsiones que son polimerizables en materiales de espuma absorbente.
KR910002416A (ko) 수직 워킹 특성을 개선한 팽창된 셀룰로오스 섬유 웹
ES489544A1 (es) Dispositivo para la transmision de calor a traves de hilos huecos
TW347321B (en) Porous material for absorption of aqueous body fluids, methods for preparing a superabsorbent material and absorbent articles comprising the material
HK1012162A1 (en) Osmotic and capillary absorbent structure having differential density and process of manufacture therefor
JPS5534109A (en) Polyethylene glycol composition
TH37372EX (th) กรรมวิธีเตรียมวัสดุพอลิเมอร์ชนิดเชื่อมขวางที่พรุนซึ่งมีความหนาแน่นต่ำ
DK0546144T3 (da) Varmesteriliserbar porøs bærer til biokatalysatorer
JPS56141334A (en) Preparation of polyolefin resin foam
EP0648533A4 (fr) Materiau absorbant les liquides et son procede de production.
KR920000453A (ko) 탄성바닥재료의 제조방법
JPS5778998A (en) Method for dehydrating sludge
KR890014126A (ko) 숙 뜸 탄
Pietrzak The effect of dispersed phase on damping capacity of annealed steel
JPS646171A (en) Waterproofing sheet
JPS5617696A (en) Drying apparatus of sludge
JPS5641820A (en) Solid silicic acid and its manufacture
GB2009031A (en) Cellulose Membranes