CA992681A - Stabilisation of emulsions in the preparation of water-extended polymers - Google Patents

Stabilisation of emulsions in the preparation of water-extended polymers

Info

Publication number
CA992681A
CA992681A CA174,091A CA174091A CA992681A CA 992681 A CA992681 A CA 992681A CA 174091 A CA174091 A CA 174091A CA 992681 A CA992681 A CA 992681A
Authority
CA
Canada
Prior art keywords
stabilisation
emulsions
preparation
water
extended polymers
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.)
Expired
Application number
CA174,091A
Other languages
English (en)
Other versions
CA174091S (en
Inventor
James E. Ryan
John L. Moilliet
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of CA992681A publication Critical patent/CA992681A/en
Expired 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
    • 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
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C08F2/22—Emulsion polymerisation
    • C08F2/24—Emulsion polymerisation with the aid of emulsifying agents
    • 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
    • C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/10—Esters
    • C08F20/12—Esters of monohydric alcohols or phenols
    • C08F20/14—Methyl esters, e.g. methyl (meth)acrylate
    • 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
    • Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S521/918—Physical aftertreatment of a cellular product
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249987—With nonvoid component of specified composition
    • Y10T428/249988—Of about the same composition as, and adjacent to, the void-containing component
    • Y10T428/249989—Integrally formed skin

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Graft Or Block Polymers (AREA)
  • Polymerisation Methods In General (AREA)
CA174,091A 1972-06-14 1973-06-14 Stabilisation of emulsions in the preparation of water-extended polymers Expired CA992681A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2774972A GB1428125A (en) 1972-06-14 1972-06-14 Water-extended polymers

Publications (1)

Publication Number Publication Date
CA992681A true CA992681A (en) 1976-07-06

Family

ID=10264656

Family Applications (1)

Application Number Title Priority Date Filing Date
CA174,091A Expired CA992681A (en) 1972-06-14 1973-06-14 Stabilisation of emulsions in the preparation of water-extended polymers

Country Status (4)

Country Link
US (1) US3897371A (https=)
JP (1) JPS4952277A (https=)
CA (1) CA992681A (https=)
GB (1) GB1428125A (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ199916A (en) * 1981-03-11 1985-07-12 Unilever Plc Low density polymeric block material for use as carrier for included liquids
GB8405680D0 (en) * 1984-03-05 1984-04-11 Unilever Plc Porous polymers
GB8709688D0 (en) 1987-04-24 1987-05-28 Unilever Plc Porous material
US6573305B1 (en) 1999-09-17 2003-06-03 3M Innovative Properties Company Foams made by photopolymerization of emulsions
US6353037B1 (en) 2000-07-12 2002-03-05 3M Innovative Properties Company Foams containing functionalized metal oxide nanoparticles and methods of making same
US7138436B2 (en) 2001-06-13 2006-11-21 3M Innovative Properties Company Uncrosslinked foams made from emulsions
JP5045895B2 (ja) * 2007-04-04 2012-10-10 ソニーケミカル＆インフォメーションデバイス株式会社 エポキシ樹脂用潜在性硬化剤及びその製造方法
JP5045896B2 (ja) * 2007-04-05 2012-10-10 ソニーケミカル＆インフォメーションデバイス株式会社 エポキシ樹脂用潜在性硬化剤及びその製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1160616C2 (de) * 1960-06-09 1975-11-20 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von polymerisaten
DE1137554B (de) * 1961-06-21 1962-10-04 Bayer Ag Verfahren zur Polymerisation von wasserunloeslichen Monomeren

Also Published As

Publication number Publication date
JPS4952277A (https=) 1974-05-21
US3897371A (en) 1975-07-29
GB1428125A (en) 1976-03-17

Similar Documents

Publication Publication Date Title
AU463576B2 (en) Adjustable shelving
CA978144A (en) Collapsible adjustable shelving
CA1002249A (en) Foamable polymer compositions
CA1032158A (en) Penicillins and their preparation
CA1019870A (en) Blend of polymers
CA1024296A (en) Modified polymers
CA992681A (en) Stabilisation of emulsions in the preparation of water-extended polymers
AU467736B2 (en) Pteridinones and the preparation thereof
CA991643A (en) 3-phenoxypropylamine derivatives and preparation thereof
CA1000445A (en) Dma-epichlorohydrin-ammonia polymer
AU466441B2 (en) New cyclopentenoquinolone derivatives and the preparation thereof
AU5202573A (en) Stabilisation of polymers
CA902628A (en) Silylorganocarbamates and preparation
AU463912B2 (en) Aryl allyl sulphones and their preparation
CA982600A (en) Anion surface-active substances and their preparation
CA893177A (en) Preparation of siloxy-carboranyl polymers
AU486621B2 (en) Blend of polymers
CA895960A (en) Preparation of inorganic polymers
CA994808A (en) Diphenylalkylamines and their preparation
CA916727A (en) Hydroxyalkylaminoalkylamides and their preparation
CA897685A (en) Substituted pyrrolemethylamines and their preparation
CA902646A (en) Preparation of tetrafluoroethylene polymers
CA912991A (en) Pharmaceutical emulsions
CA904308A (en) 1-substituted-5-nitro-2-imidazolyl compounds and the preparation thereof
CA892092A (en) Polymerization