RU2008124852A - Фторсодержащие поверхностно-активные вещества для получения фторполимеров - Google Patents

Фторсодержащие поверхностно-активные вещества для получения фторполимеров Download PDF

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RU2008124852A
RU2008124852A RU2008124852/04A RU2008124852A RU2008124852A RU 2008124852 A RU2008124852 A RU 2008124852A RU 2008124852/04 A RU2008124852/04 A RU 2008124852/04A RU 2008124852 A RU2008124852 A RU 2008124852A RU 2008124852 A RU2008124852 A RU 2008124852A
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fluorinated
perforated
aqueous
carbon atoms
surfactants
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RU2458041C2 (ru
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Клаус ХИНТЦЕР (DE)
Клаус Хинтцер
Майкл ЮРГЕНС (DE)
Майкл Юргенс
Харалд КАСПАР (DE)
Харалд Каспар
Герберт КОЕНИГСМАНН (DE)
Герберт КОЕНИГСМАНН
Андреас Р. МАУРЕР (DE)
Андреас Р. МАУРЕР
Вернер ШВЕРТФЕГЕР (DE)
Вернер Швертфегер
Тилман ЗИППЛИС (DE)
Тилман ЗИППЛИС
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ЗМ Инновейтив Пропертиз Компани (US)
Зм Инновейтив Пропертиз Компани
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    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F214/00Copolymers 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 a halogen
    • C08F214/18Monomers containing fluorine
    • C08F214/26Tetrafluoroethene
    • C08F214/262Tetrafluoroethene with fluorinated vinyl ethers
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/125Saturated compounds having only one carboxyl group and containing ether groups, groups, groups, or groups
    • C07C59/135Saturated compounds having only one carboxyl group and containing ether groups, groups, groups, or groups containing halogen
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/41Preparation of salts of carboxylic acids
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    • C09D127/00Coating 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 a halogen; Coating compositions based on derivatives of such polymers
    • C09D127/02Coating 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 a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D127/12Coating 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 a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
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    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K23/00Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • C09K23/007Organic compounds containing halogen
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    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2400/00Characteristics for processes of polymerization
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2500/00Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/24Polymer with special particle form or size
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02Polyalkylene oxides

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
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  • Life Sciences & Earth Sciences (AREA)
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  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
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Abstract

1. Фторированное поверхностно-активное вещество, имеющее общую формулу: CRr (OVCHF-(CF2VCOO), Х1+ (1), где R1 представлена частично или полностью фторированную алифатическую группу с одним или более факультативно замещаемыми атомами кислорода, t обозначает 0 или 1, n равно 0 или 1, Х1+ является катионом с валентностью i, при этом i=1, 2 или 3. ! 2. Фторированное поверхностно-активное вещество по п.1, отличающееся тем, что R1 представляет фторированную алифатическую группу с одним или более факультативно замещаемыми атомами кислорода. ! 3. Фторированное поверхностно-активное вещество по любому из предыдущих пп., отличающееся тем, что t представлено 1 и где R1 отбирается из группы, состоящей из перфорированных алифатических групп с от 1 до 6 атомами углерода, соответствующих формуле Rf 1-[ORf 2]р-[ORf 3]q, где Rf 1 представлена перфторированной алифатической группой с 1-6 атомами углерода, Rf 2 и Rf 3 по отдельности представляют собой линейные или разветвленные перфорированные алкилены с 1, 2, 3 или 4 атомами углерода; p и q по отдельности имеют значение от 0 до 4, при этом сумма p и q равна как минимум 1. ! 4. Фторированное поверхностно-активное вещество по любому из пп.1 и 2, отличающееся тем, что t=0 и где R1 отбирается из группы, состоящей из перфорированных алифатических групп с от 1 до 6 атомами углерода, соответствующих формуле Rf 4-[ORf 5]k-[ORf 6]m-OCF2, где Rf 4 представлена перфорированной алифатической группой с 1-6 атомами углерода, Rf 5 и Rf 6 по отдельности представляют собой линейные или разветвленные перфорированные алкилены с 1, 2, 3 или 4 атомами углерода; k и m по отдельности имеют значение от 0 до 4. ! 5. Способ получения фторполимера, включающий полимеризацию водного �

Claims (14)

1. Фторированное поверхностно-активное вещество, имеющее общую формулу: CRr (OVCHF-(CF2VCOO), Х1+ (1), где R1 представлена частично или полностью фторированную алифатическую группу с одним или более факультативно замещаемыми атомами кислорода, t обозначает 0 или 1, n равно 0 или 1, Х1+ является катионом с валентностью i, при этом i=1, 2 или 3.
2. Фторированное поверхностно-активное вещество по п.1, отличающееся тем, что R1 представляет фторированную алифатическую группу с одним или более факультативно замещаемыми атомами кислорода.
3. Фторированное поверхностно-активное вещество по любому из предыдущих пп., отличающееся тем, что t представлено 1 и где R1 отбирается из группы, состоящей из перфорированных алифатических групп с от 1 до 6 атомами углерода, соответствующих формуле Rf1-[ORf2]р-[ORf3]q, где Rf1 представлена перфторированной алифатической группой с 1-6 атомами углерода, Rf2 и Rf3 по отдельности представляют собой линейные или разветвленные перфорированные алкилены с 1, 2, 3 или 4 атомами углерода; p и q по отдельности имеют значение от 0 до 4, при этом сумма p и q равна как минимум 1.
4. Фторированное поверхностно-активное вещество по любому из пп.1 и 2, отличающееся тем, что t=0 и где R1 отбирается из группы, состоящей из перфорированных алифатических групп с от 1 до 6 атомами углерода, соответствующих формуле Rf4-[ORf5]k-[ORf6]m-OCF2, где Rf4 представлена перфорированной алифатической группой с 1-6 атомами углерода, Rf5 и Rf6 по отдельности представляют собой линейные или разветвленные перфорированные алкилены с 1, 2, 3 или 4 атомами углерода; k и m по отдельности имеют значение от 0 до 4.
5. Способ получения фторполимера, включающий полимеризацию водного раствора одного или более фторированных мономеров, где полимеризация указанной водной эмульсии производится в присутствии одного или двух поверхностно-активных веществ, как указано в каждом пп.1-4.
6. Способ по п.5, отличающийся тем, что количество указанных одного или нескольких фторированных поверхностно-активных веществ составляет около 0,001 и 5% от веса, основанного на количестве воды в водной фазе полимеризованной водной эмульсии.
7. Способ по п.5 или 6, отличающийся тем, что полимеризация водной эмульсии в дальнейшем включает одно или более фторированных поверхностно-активных веществ вместо поверхностно-активных веществ, указанных в пп.1-4.
8. Способ по п.7, отличающийся тем, что дополнительно поверхностно-активные вещества включают поверхностно-активные перфорированные полиэфиры.
9. Водное соединение, включающее одно или более поверхностно-активных перфорированных полиэфиров, как указано в любом из пп.1-4.
10. Водное соединение по п.9, отличающееся тем, что включает частицы фторполимера.
11. Водное соединение по п.10, отличающееся тем, что частицы фторполимера в водном соединении имеют средний диаметр от 40 до 400 нм.
12. Водное соединение по п.10, отличающееся тем, что количество частиц фторполимера от 15 до 70%, по весу.
13. Водное соединение по п.10, отличающееся тем, что включает неионные нефторированные поверхностно-активные вещества.
14. Способ нанесения водного соединения на субстрат, как описано в любом из пп.10 - 13.
RU2008124852/04A 2005-12-21 2006-12-19 Фторсодержащие поверхностно-активные вещества для получения фторполимеров RU2458041C2 (ru)

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GBGB0525978.3A GB0525978D0 (en) 2005-12-21 2005-12-21 Fluorinated Surfactants For Making Fluoropolymers

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