KR960041317A - 도막방수제 및 그 제조방법 - Google Patents

도막방수제 및 그 제조방법 Download PDF

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KR960041317A
KR960041317A KR1019950011794A KR19950011794A KR960041317A KR 960041317 A KR960041317 A KR 960041317A KR 1019950011794 A KR1019950011794 A KR 1019950011794A KR 19950011794 A KR19950011794 A KR 19950011794A KR 960041317 A KR960041317 A KR 960041317A
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weight
parts
waterproofing agent
coating film
mixed
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KR1019950011794A
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KR0153864B1 (ko
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김현민
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이일쇄
주식회사 대우
류중근
중앙방수기업 주식회사
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    • 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
    • C09D107/00—Coating compositions based on natural rubber
    • C09D107/02—Latex
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/101—Esters; Ether-esters of monocarboxylic acids
    • 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
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C08L33/08—Homopolymers or copolymers of acrylic acid esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
    • 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
    • C09D109/00—Coating compositions based on homopolymers or copolymers of conjugated diene hydrocarbons
    • C09D109/06—Copolymers with styrene
    • 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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/63—Additives non-macromolecular organic
    • 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/65—Additives macromolecular
    • 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/80—Processes for incorporating ingredients

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Paints Or Removers (AREA)
  • Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)

Abstract

본 발명은 지하실이나 옥상 등에 시공시 물의 침투를 방지하는 방수 기능은 물론 건축물 구조 재료의 부식 및 크랙에 저항성을 갖고 있는 천연고무 라텍스를 이용한 도막방수제 및 그 제조방법에 관한 것으로서, 천연고무 라텍스 100중량부(고형분 기준)에 기교제 3～8중량부, 내열노화방지제 7～11중량부, 내오존방지제 4～8중량부 및 물 36～72중량부를 함께 볼밀한 후 교반 반응시켜 제조한 예비가교결합상태의 천연고무 라텍스 조성물 100중량부에 비이온계 유화제 2～5중량부, 용융아스팔트 10～30중량부, 초산비닐수지 20～50중량부를 첨가 혼합시킨 1차블랜딩액 100중량부와; 스티렌-부타디엔 고무 100중량부에 올레인산 또는 그 염 1～3중량부를 첨가하여 15～20시간 반응 숙성시킨 후 아크릴수지 30～60중량부를 첨가 혼합시킨 2차블랜딩액 50～70중량부를 혼합하여 7～12시간 교반 반응시켜 제조하는 것이다.

Description

도막방수제 및 그 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (9)

  1. 예비가교결합 상태의 천연고무 라텍스 조성물 100중량부에 비이온계 유화제 2～5중량부, 용융아스팔트 10～30중량부, 초산비닐수지 20～50중량부를 첨가하여 혼합시킨 1차블랜딩액 100중량부와; 스티렌-부타디엔 고무 100중량부에 올레인산 또는 그 염 1～3중량부를 첨가하여 15～20시간 반응시킨 후 아크릴 수지 30～60중량부를 첨가 혼합시킨 2차블랜딩액 50～70중량부로 혼합 조성된 도막방수제.
  2. 제1항에 있어서, 예비가교결합 상태의 천연고무 라텍스 조성물은 천연고무 라텍스 100중량부(고형분 기준)에 20～50℃에서 가교제 3～8중량부, 내열노화방지제 7～11중량부, 내오존방지제 4～8중량부 및 물 36～72중량부를 함께 볼밀하여 20～30시간 교반 반응시켜 제조한 것을 특징으로 하는 도막방수제.
  3. 제2항에 있어서, 가교제는 테트라메틸치우람다이설파이드, 디페닐메탄디이소시아네이트 및 탄산아연에서 선택된 1종임을 특징으로 하는 도막방수제.
  4. 제2항에 있어서, 비이온계 유화제는 로진산칼륨, 로진산나트륨 및 올레인산나트륨에서 선택된 1종의 검로진을 에스테르화 한 것임을 특징으로 하는 도막방수제.
  5. 제1항에 있어서, 용융아스팔트는 침입도가 60～80인 스트레이트 아스팔트인 것을 특징으로 하는 도막방수제.
  6. 제1항에 있어서, 초산비닐수지로는 비닐아세테이트가 8.5～33%인 열가소성 수지인 것을 특징으로 하는 도막방수제.
  7. 제1항에 있어서, 스티렌-부타디엔 고무는 전고형분 69%, 점도 800cps인 것을 특징으로 하는 도막방수제.
  8. 제1항에 있어서, 아크릴계 수지는 메틸메타아크릴레이트, 아크릴아마이드. 메타아크릴아마이드, 에틸아크릴레이트, 2-에틸헥실아크릴레이트 및 라우릴메타아크릴레이트에서 선택된 폴리머인 것을 특징으로 하는 도막방수제.
  9. 예비가교결합 상태의 천연고무 라텍스 조성물 100중량부에 비이온계 유화제 2～5중량부, 용융아스팔트 10～30중량부, 초산비닐수지 20～50중량부를 첨가 혼합시킨 1차블랜딩액 100중량부와; 스티렌-부타디엔 고무 100중량부에 올레인산 또는 그 염 1～3중량부를 첨가하여 15～20시간 반응시킨 후 아크릴수지 30～60중량부를 첨가 혼합시킨 2차블랜딩액 50～70중량부를 혼합하여 7～12시간 교반 반응시키는 것을 특징으로 하는 도막방수제의 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019950011794A 1995-05-13 1995-05-13 도막방수제 및 그 제조방법 KR0153864B1 (ko)

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KR960041317A true KR960041317A (ko) 1996-12-19
KR0153864B1 KR0153864B1 (ko) 1998-11-16

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100504081B1 (ko) * 2002-05-20 2005-07-27 주식회사 대화 정밀화학 수용성 방수제의 조성물과 시공방법
KR102007984B1 (ko) * 2019-03-13 2019-08-06 중앙방수기업 주식회사 열가소성 고무화 아스팔트 도막방수제, 그 제조방법 및 이를 이용한 방수공법

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100327820B1 (ko) * 2000-03-20 2002-03-09 류 중근 클로로프렌 고무와 스티렌-부타디엔-스티렌 수지를주성분으로 하는 도막방수재 및 그 제조방법
KR100425076B1 (ko) * 2001-04-11 2004-03-30 (주)정상 엔지니어링 유-무기 혼합 복합체의 제조방법

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100504081B1 (ko) * 2002-05-20 2005-07-27 주식회사 대화 정밀화학 수용성 방수제의 조성물과 시공방법
KR102007984B1 (ko) * 2019-03-13 2019-08-06 중앙방수기업 주식회사 열가소성 고무화 아스팔트 도막방수제, 그 제조방법 및 이를 이용한 방수공법

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