WO2010011102A3 - Method of preparing latex whereby molecular weight of latex can be adjusted by viscosity control - Google Patents

Method of preparing latex whereby molecular weight of latex can be adjusted by viscosity control Download PDF

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Publication number
WO2010011102A3
WO2010011102A3 PCT/KR2009/004129 KR2009004129W WO2010011102A3 WO 2010011102 A3 WO2010011102 A3 WO 2010011102A3 KR 2009004129 W KR2009004129 W KR 2009004129W WO 2010011102 A3 WO2010011102 A3 WO 2010011102A3
Authority
WO
WIPO (PCT)
Prior art keywords
latex
preparing
adjusted
molecular weight
viscosity control
Prior art date
Application number
PCT/KR2009/004129
Other languages
French (fr)
Other versions
WO2010011102A2 (en
Inventor
Il Hyuk Kim
Dong Won Kim
Original Assignee
Samsung Fine Chemicals 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 Samsung Fine Chemicals Co., Ltd. filed Critical Samsung Fine Chemicals Co., Ltd.
Publication of WO2010011102A2 publication Critical patent/WO2010011102A2/en
Publication of WO2010011102A3 publication Critical patent/WO2010011102A3/en

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
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C08F2/22—Emulsion polymerisation
    • 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
    • C08F2/01—Processes of polymerisation characterised by special features of the polymerisation apparatus used
    • 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
    • C08F257/00—Macromolecular compounds obtained by polymerising monomers on to polymers of aromatic monomers as defined in group C08F12/00
    • 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
    • C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
    • C08F265/04—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00 on to polymers of esters

Abstract

Provided is a method of preparing a latex. The method includes: preparing a mixture including a monomer, a surfactant, water, and at least one additive; preparing a pre-emulsion by controlling the viscosity of the mixture by stirring the mixture; and polymerizing the monomer contained in the pre-emulsion.
PCT/KR2009/004129 2008-07-25 2009-07-24 Method of preparing latex whereby molecular weight of latex can be adjusted by viscosity control WO2010011102A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020080072936A KR20100011637A (en) 2008-07-25 2008-07-25 Method of latex preparation capable of adjusting molecular weight by viscosity control
KR10-2008-0072936 2008-07-25

Publications (2)

Publication Number Publication Date
WO2010011102A2 WO2010011102A2 (en) 2010-01-28
WO2010011102A3 true WO2010011102A3 (en) 2010-05-14

Family

ID=41570746

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/004129 WO2010011102A2 (en) 2008-07-25 2009-07-24 Method of preparing latex whereby molecular weight of latex can be adjusted by viscosity control

Country Status (2)

Country Link
KR (1) KR20100011637A (en)
WO (1) WO2010011102A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101875423B1 (en) 2015-12-14 2018-08-02 주식회사 코스메카코리아 A method of manufacturing cosmetic puff using membrane film and Cosmetic puff manufactured by this method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3107237A (en) * 1958-11-28 1963-10-15 Goodyear Tire & Rubber Method of making low molecular weight vinyl resin
US5444140A (en) * 1994-06-22 1995-08-22 Xerox Corporation Starve fed emulsion polymerization process
US5455315A (en) * 1994-06-06 1995-10-03 Xerox Corporation Emulsion polymerization processes and toners thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3107237A (en) * 1958-11-28 1963-10-15 Goodyear Tire & Rubber Method of making low molecular weight vinyl resin
US5455315A (en) * 1994-06-06 1995-10-03 Xerox Corporation Emulsion polymerization processes and toners thereof
US5444140A (en) * 1994-06-22 1995-08-22 Xerox Corporation Starve fed emulsion polymerization process

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DELPHINE L.TILLIER. ET AL.: "Production of colloidally stable latices from low molecular weight ethylene-propylene-dien copolymers", 16 October 2003 (2003-10-16) *

Also Published As

Publication number Publication date
KR20100011637A (en) 2010-02-03
WO2010011102A2 (en) 2010-01-28

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