KR960031495A - 코어 및 그라프트된 쉘을 포함하는 에멀션 중합체 및 그 제조방법 - Google Patents

코어 및 그라프트된 쉘을 포함하는 에멀션 중합체 및 그 제조방법 Download PDF

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KR960031495A
KR960031495A KR1019960003578A KR19960003578A KR960031495A KR 960031495 A KR960031495 A KR 960031495A KR 1019960003578 A KR1019960003578 A KR 1019960003578A KR 19960003578 A KR19960003578 A KR 19960003578A KR 960031495 A KR960031495 A KR 960031495A
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graftable
soluble polymer
weight
water
alkali soluble
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조우 쵸우 샹
리 셩 미아오-휴슌
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마크 에스. 에들러
롬 앤드 하스 캄파니
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    • 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
    • C08F261/00—Macromolecular compounds obtained by polymerising monomers on to polymers of oxygen-containing monomers as defined in group C08F16/00
    • 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
    • C09D151/00—Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers
    • C09D151/003—Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers grafted on to macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/24—Macromolecular compounds
    • C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • 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
    • C08F291/00—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00
    • 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
    • C09J151/00—Adhesives based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers
    • C09J151/003—Adhesives based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers grafted on to macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/0045—Polymers chosen for their physico-chemical characteristics
    • C04B2103/0053—Water-soluble polymers
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/0045—Polymers chosen for their physico-chemical characteristics
    • C04B2103/0058—Core-shell polymers
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/0045—Polymers chosen for their physico-chemical characteristics
    • C04B2103/0059—Graft (co-)polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • 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
    • Y10S525/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S525/902—Core-shell

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Structural Engineering (AREA)
  • Graft Or Block Polymers (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

그라프트된 중합체 조성물의 수성 에멀션이 제공된다. 상기 조성물의 그라프트된 성분은 둘 또는 그 이상의 중합 치환체를 갖는다. 그라프트된 중합체 조성물의 수성 에멀션은 시멘트 조절제로 특히 유용하다.

Description

코어 및 그라프트된 쉘을 포함하는 에멀션 중합체 및 그 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (13)

  1. 코어 및 그라프트된 쉘을 포함하며, 상기 그라프트 쉘은 (a) 최소 하나의 그라프트가능한 수용성 중합체 및 최소 하나의 그라프트가능한 알칼리 용해성 중합체 ; (b) 최소 하나의 그라프트가능한 알칼리 용해성 중합체가 그라프트된 최소 하나의 그라프트가능한 수용성 중합체 ; (c) (a) 및 (b)의 혼합물 ; 로 구성되는 그룹으로부터 선택됨을 특징으로 하는 에멀션 중합체.
  2. 제 1항에 있어서, 상기 그라프트가능한 수용성 중합체는 폴리비닐 알코올임을 특징으로 하는 에멀션 중합체.
  3. 제 1항에 있어서, 상기 그라프트가능한 알칼리 용해성 중합체는, 중합단위로 (i) 그라프트가능한 알칼리 용해성 중합체의 중량을 기준으로 산-작용성 단량체, 무수-작용성 단량체, 이들의 염 혹은 이들의 혼합물을 5~5중량% 수준 ; (ii) 그라프트가능한 알칼리 용해성 중합체의 중량을 기준으로 최소 하나의 다작용성 화합물은 1~25중량% 수준, (iii) 그라프트가능한 알칼리 용해성 중합체의 중량을 기준으로 최소 하나의 알킬 아크릴레이트 혹은 알칼 메타크릴레이트를 49~94중량% ; 포함함을 특징으로 하는 에머션 중합체.
  4. 제 1항에 있어서, 상기 그라프트된 쉘은 에멀션 중합체를 2~50중량% 포함함을 특징으로 하는 에멀션 중합체.
  5. 물과 코어 및 그라프트된 쉘을 포함하는 에멀션 중합체를 포함하며, 상기 그라프트된 쉘은 (a) 최소 하나의 그라프트가능한 수용성 중합체 및 최소하나의 그라프트가능한 알칼리 용해성 중합체 ; (b) 최소 하나의 그라프트가능한 알칼리 용해성 중합체가 그라프트된 최소 하나의 그라프트가능한 수용성 중합체를 포함하는 최소 하나의 그라프트 공중합체 ; 및 (c) (a) 및 (b)의 혼합물 ; 로 구성되는 그룹으로부터 선택됨을 특징으로 하는 수성 에멀션.
  6. (a) 최소 하나의 그라프트가능한 수용성 중합체 및 최소 하나의 그라프트가능한 알칼리 용해성 중합체 ; (b) 최소 하나의 그라프트가능한 알칼리 용해성 중합체가 그라프트된 최소 하나의 그라프트가능한 수용성 중합체를 포함하는 최소 하나의 그라프트 공중합체 ; 및 (c) (a) 및 (b)의 혼합물로 구성되는 그룹으로부터 선택된 그라프팅 중합체 존재하에 최소 하나의 단량체를 에멀션 중합하여 코어를 형성시킴을 포함하는 수성 에멀션 제조방법.
  7. 제 6항에 있어서, 상기 그라프트가능한 알칼리 용해성 중합체는, 중합 단위로 (i) 그라프트가능한 알칼리 용해성 중합체의 중량을 기준으로 산-작용성 단량체, 무수-작용성 단량체, 그 염 혹은 이들의 혼합물을 5~50중량% ; (ii) 그라프트가능한 알칼리 용해성 중합체의 중량을 기준으로 최소 하나의 다작용성 화합물 1~25중량% ; 및 (iii) 그라프트가능한 알칼리 용해성 중합체의 중량을 기준으로 최소 하나의 알킬아크릴레이트 49~94중량% ; 수준으로 포함함을 특징으로 하는 방법.
  8. 제 6항에 있어서, 상기 그라프트가능한 수용성 중합체는 폴리비닐 알코올임을 특징으로 하는 방법.
  9. 최소 하나의 그라프트가능한 알칼리 용해성 중합체가 그라프트된 최소 하나의 그라프트가능한 수용성 중합체를 포함하는 그라프트 공중합체.
  10. 제 9항에 있어서, 상기 그라프트가능한 알칼리 용해성 중합체는, 중합 단위로 (i) 그라프트가능한 알칼리 용해성 중합체의 중량을 기준으로 산-작용성 단량체, 무수-작용성 단량체, 그 염 혹은 이들의 혼합물을 5~50중량% ; (ii) 그라프트가능한 알카리 용해성 중합체의 중량을 기준으로 최소 하나의 다작용성 화합물 1~25중량% ; 및 (iii) 그라프트가능한 알칼리 용해성 중합체의 중량을 기준으로 최소 하나의 알킬 아크릴레이트 혹은 알킬 메타크릴레이트 49~94중량% ; 포함함을 특징으로 하는 그라프트 공중합체.
  11. 제 9항에 있어서, 상기 그라프트가능한 수용성 중합체는 폴리비닐 알코올 임을 특징으로 하는 그라프트 공중합체.
  12. 시멘트 및 청구범위 제5항의 수성 에멀션을 포함하는 시멘트 조성물.
  13. 시멘트 조성물에 청구범위 5항의 수성에멀션 유효량을 첨가하는 단계를 포함하는 시멘트 조성물 개질(modifying) 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019960003578A 1995-02-16 1996-02-14 코어 및 그라프트된 쉘을 포함하는 에멀션 중합체 및 그 제조방법 KR960031495A (ko)

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Application Number Priority Date Filing Date Title
US08/390,395 US5563187A (en) 1995-02-16 1995-02-16 Grafted polymer composition
GB08/390,395 1995-02-16

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KR960031495A true KR960031495A (ko) 1996-09-17

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US (2) US5563187A (ko)
EP (1) EP0727451B1 (ko)
JP (1) JPH08253538A (ko)
KR (1) KR960031495A (ko)
CN (1) CN1134437A (ko)
AU (1) AU707564B2 (ko)
BR (1) BR9600733A (ko)
CA (1) CA2169423A1 (ko)
DE (1) DE69603883T2 (ko)
IL (1) IL116960A0 (ko)
PL (1) PL312827A1 (ko)
SG (1) SG42332A1 (ko)
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EP0727451A2 (en) 1996-08-21
IL116960A0 (en) 1996-05-14
PL312827A1 (en) 1996-08-19
ZA96834B (en) 1997-06-17
DE69603883T2 (de) 2000-05-04
CA2169423A1 (en) 1996-08-17
CN1134437A (zh) 1996-10-30
AU707564B2 (en) 1999-07-15
JPH08253538A (ja) 1996-10-01
AU4332996A (en) 1996-08-29
US5739179A (en) 1998-04-14
EP0727451B1 (en) 1999-08-25
EP0727451A3 (en) 1997-08-13
BR9600733A (pt) 1997-12-23
US5563187A (en) 1996-10-08
SG42332A1 (en) 1997-08-15

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