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RU2015126463A - REDISPERSIBLE IN WATER POLYMER POWDER - Google Patents

REDISPERSIBLE IN WATER POLYMER POWDER Download PDF

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Publication number
RU2015126463A
RU2015126463A RU2015126463A RU2015126463A RU2015126463A RU 2015126463 A RU2015126463 A RU 2015126463A RU 2015126463 A RU2015126463 A RU 2015126463A RU 2015126463 A RU2015126463 A RU 2015126463A RU 2015126463 A RU2015126463 A RU 2015126463A
Authority
RU
Russia
Prior art keywords
methacrylic acid
polymer powder
dispersant
redispersible
water
Prior art date
Application number
RU2015126463A
Other languages
Russian (ru)
Other versions
RU2610512C2 (en
Inventor
Светлана Юрьевна Тузова
Анастасия Александровна Пестрикова
Лев Николаевич Никитин
Александр Юрьевич Николаев
Ирина Юрьевна Горбунова
Евгений Михайлович Антипов
Марина Михайловна Кузьмина
Original Assignee
Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Российский химико-технологический университет имени Д.И. Менделеева" (РХТУ им. Д.И. Менделеева)
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.)
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Application filed by Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Российский химико-технологический университет имени Д.И. Менделеева" (РХТУ им. Д.И. Менделеева) filed Critical Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Российский химико-технологический университет имени Д.И. Менделеева" (РХТУ им. Д.И. Менделеева)
Priority to RU2015126463A priority Critical patent/RU2610512C2/en
Publication of RU2015126463A publication Critical patent/RU2015126463A/en
Application granted granted Critical
Publication of RU2610512C2 publication Critical patent/RU2610512C2/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or 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 of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/02—Homopolymers or copolymers of acids; Metal or ammonium salts thereof
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/02—Homopolymers or copolymers of acids; Metal or ammonium salts thereof
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
    • C09J133/02—Homopolymers or copolymers of acids; Metal or ammonium salts thereof

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Paints Or Removers (AREA)

Claims (3)

1. Редиспергируемый в воде полимерный порошок для покрытий, содержащий стирол и мономеры акрилатного типа и инициатор полимеризации и защитный коллоид, отличающийся тем, что в качестве мономеров используют бутиловый эфир метакриловой кислоты, метакриловую кислоту и акриламид, в качестве инициатора полимеризации - 2,2'-азоизобутиронитрил, в качестве защитного коллоида используют поливиниловый спирт, а также дополнительно вводят регулятор роста цепи - н-додецилмеркаптан и диспергатор при следующем соотношении компонентов, мас. ч.:1. A water-redispersible polymer powder for coatings containing styrene and acrylate-type monomers and a polymerization initiator and a protective colloid, characterized in that methacrylic acid butyl ether, methacrylic acid and acrylamide are used as monomers, 2.2 'as the polymerization initiator α-azoisobutyronitrile, polyvinyl alcohol is used as a protective colloid, and a chain growth regulator, n-dodecyl mercaptan and a dispersant, is additionally introduced in the following ratio of components, wt. hours: бутиловый эфир метакриловой кислотыmethacrylic acid butyl ether 40,0-80,040.0-80.0 метакриловая кислотаmethacrylic acid 10,0-50,010.0-50.0 акриламидacrylamide 5,0-30,05.0-30.0 стиролstyrene 5-15,05-15,0 2,2'-азоизобутиронитрил2,2'-azoisobutyronitrile 0,1-5,00.1-5.0 н-додецилмеркаптанn-dodecyl mercaptan 0,1-5,00.1-5.0 поливиниловый спиртpolyvinyl alcohol 10-5010-50 диспергаторdispersant 0,1-5,00.1-5.0
2. Редиспергируемый в воде полимерный порошок для покрытий по п.1, отличающийся тем, что в качестве диспергатора используют аммониевую соль низкомолекулярной полиакриловой кислоты или оксиэтилированные алкилфенолы с общей формулой RC6H4O(CH2CH2O)n, где R=С10-С12.2. The water-redispersible polymer powder for coatings according to claim 1, characterized in that the dispersant used is the ammonium salt of low molecular weight polyacrylic acid or ethoxylated alkyl phenols with the general formula RC 6 H 4 O (CH 2 CH 2 O) n , where R = C 10 -C 12 .
RU2015126463A 2015-07-02 2015-07-02 Water redispersible polymer powder RU2610512C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2015126463A RU2610512C2 (en) 2015-07-02 2015-07-02 Water redispersible polymer powder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2015126463A RU2610512C2 (en) 2015-07-02 2015-07-02 Water redispersible polymer powder

Publications (2)

Publication Number Publication Date
RU2015126463A true RU2015126463A (en) 2017-01-13
RU2610512C2 RU2610512C2 (en) 2017-02-13

Family

ID=58449242

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2015126463A RU2610512C2 (en) 2015-07-02 2015-07-02 Water redispersible polymer powder

Country Status (1)

Country Link
RU (1) RU2610512C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116041600A (en) * 2023-01-13 2023-05-02 广东巴德富新材料有限公司 A kind of styrene-acrylic emulsion for redispersible latex powder and preparation method thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10316079A1 (en) * 2003-04-08 2004-11-11 Wacker Polymer Systems Gmbh & Co. Kg Polyvinyl alcohol-stabilized redispersible powder with liquefying properties
DE10332526A1 (en) * 2003-07-17 2005-02-10 Wacker Polymer Systems Gmbh & Co. Kg Redispersion powder with pozzolanic components
WO2007060960A1 (en) * 2005-11-24 2007-05-31 Nichigo-Mowinyl Co., Ltd. Re-emulsifiable resin powder, aqueous emulsion and adhesive composition using same
DE102008000584A1 (en) * 2008-03-10 2009-09-17 Wacker Chemie Ag Process for the production of composite particles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116041600A (en) * 2023-01-13 2023-05-02 广东巴德富新材料有限公司 A kind of styrene-acrylic emulsion for redispersible latex powder and preparation method thereof

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Publication number Publication date
RU2610512C2 (en) 2017-02-13

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Effective date: 20170703