ATE143978T1 - Verfahren zur herstellung von poröse vernetzte polymere mit niedriger dichte - Google Patents

Verfahren zur herstellung von poröse vernetzte polymere mit niedriger dichte

Info

Publication number
ATE143978T1
ATE143978T1 AT93907025T AT93907025T ATE143978T1 AT E143978 T1 ATE143978 T1 AT E143978T1 AT 93907025 T AT93907025 T AT 93907025T AT 93907025 T AT93907025 T AT 93907025T AT E143978 T1 ATE143978 T1 AT E143978T1
Authority
AT
Austria
Prior art keywords
emulsion
low density
density porous
linked polymers
producing low
Prior art date
Application number
AT93907025T
Other languages
English (en)
Inventor
Thomas Fairchild Brownscombe
William Peter Gergen
Ronald Marshall Bass
Maryanne Mores
Pui Kwan Wong
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
Application granted granted Critical
Publication of ATE143978T1 publication Critical patent/ATE143978T1/de

Links

Classifications

    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (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)
AT93907025T 1992-05-29 1993-02-23 Verfahren zur herstellung von poröse vernetzte polymere mit niedriger dichte ATE143978T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/891,322 US5189070A (en) 1992-05-29 1992-05-29 Process for preparing low density porous crosslinked polymeric materials

Publications (1)

Publication Number Publication Date
ATE143978T1 true ATE143978T1 (de) 1996-10-15

Family

ID=25397981

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93907025T ATE143978T1 (de) 1992-05-29 1993-02-23 Verfahren zur herstellung von poröse vernetzte polymere mit niedriger dichte

Country Status (16)

Country Link
US (1) US5189070A (de)
EP (1) EP0642535B1 (de)
JP (1) JPH07507340A (de)
CN (1) CN1079227A (de)
AT (1) ATE143978T1 (de)
AU (1) AU669164B2 (de)
BR (1) BR9306452A (de)
CA (1) CA2136534A1 (de)
DE (1) DE69305342T2 (de)
EG (1) EG20313A (de)
MA (1) MA22809A1 (de)
MX (1) MX9300953A (de)
MY (1) MY109165A (de)
TR (1) TR26925A (de)
TW (1) TW245728B (de)
WO (1) WO1993024535A1 (de)

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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
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US5849805A (en) * 1995-01-10 1998-12-15 The Procter & Gamble Company Process for making foams useful as absorbent members for catamenial pads
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
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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
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
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
ZA96133B (en) * 1995-01-10 1996-07-30 Procter & Gamble Recirculating a portion of high internal phase emulsions prepared in a continuous process
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
US5646193A (en) * 1995-11-17 1997-07-08 Shell Oil Company Process to prepare two phase foam compositions and two phase foam compositions
AU2670697A (en) * 1996-04-08 1997-10-29 Shell Oil Company Foam filter material and process to prepare foam filter material
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AU3144697A (en) * 1996-05-30 1998-01-05 Shell Oil Company Process to prepare low density porous cross-linked polymeric materials
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US6160028A (en) * 1998-07-17 2000-12-12 The Procter & Gamble Company Flame retardant microporous polymeric foams
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US6204298B1 (en) 1999-02-22 2001-03-20 The Procter & Gamble Company Processes for the rapid preparation of foam materials from high internal phase emulsions at high temperatures and pressures
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US6558607B1 (en) 1999-09-30 2003-05-06 University Of Massachusetts Crystallization of constrained polymers
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DE102008006874A1 (de) * 2008-01-31 2009-08-06 Merck Patent Gmbh Monolithische Polymaterialien zur Gasspeicherung
US20100215700A1 (en) * 2009-02-25 2010-08-26 Conopco, Inc., D/B/A Unilever Shear Gels and Compositions Comprising Shear Gels
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EA025197B1 (ru) * 2010-09-24 2016-11-30 Унилевер Н.В. Высококонцентрированные, содержащие сферические биополимерные гелеобразные частицы суспензии, приготовленные с использованием процесса гелеобразования в эмульсиях с высоким содержанием внутренней фазы
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TWI757039B (zh) * 2021-01-06 2022-03-01 台灣創新材料股份有限公司 用於製造多孔微結構的方法
TWI751612B (zh) * 2020-07-17 2022-01-01 台灣創新材料股份有限公司 用於製造多孔微結構的方法
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JP7767088B2 (ja) * 2021-09-30 2025-11-11 株式会社ジェイエスピー 吸音材
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Also Published As

Publication number Publication date
WO1993024535A1 (en) 1993-12-09
MY109165A (en) 1996-12-31
TR26925A (tr) 1994-08-24
AU669164B2 (en) 1996-05-30
JPH07507340A (ja) 1995-08-10
US5189070A (en) 1993-02-23
EP0642535B1 (de) 1996-10-09
TW245728B (de) 1995-04-21
CA2136534A1 (en) 1993-12-09
MA22809A1 (fr) 1993-10-01
EP0642535A1 (de) 1995-03-15
DE69305342D1 (de) 1996-11-14
CN1079227A (zh) 1993-12-08
AU3777393A (en) 1993-12-30
DE69305342T2 (de) 1997-03-20
MX9300953A (es) 1994-08-31
BR9306452A (pt) 1998-06-30
EG20313A (en) 1998-10-31

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