KR860009085A - 폴리메르캅탄 수지와 멀티-이소시아네이트 경화제로되는 증기 침투 경화성 피복제 - Google Patents

폴리메르캅탄 수지와 멀티-이소시아네이트 경화제로되는 증기 침투 경화성 피복제 Download PDF

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KR860009085A
KR860009085A KR1019860004265A KR860004265A KR860009085A KR 860009085 A KR860009085 A KR 860009085A KR 1019860004265 A KR1019860004265 A KR 1019860004265A KR 860004265 A KR860004265 A KR 860004265A KR 860009085 A KR860009085 A KR 860009085A
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coating composition
compound
mercapto
dithiol
isocyanate curing
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리 린덴 게어리
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앳슈랜드 오일, 인코포레이티드
버논 에프. 벤
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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
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/46—Polycondensates having carboxylic or carbonic ester groups in the main chain having heteroatoms other than oxygen
    • C08G18/4676—Polycondensates having carboxylic or carbonic ester groups in the main chain having heteroatoms other than oxygen containing sulfur
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/166—Catalysts not provided for in the groups C08G18/18 - C08G18/26
    • C08G18/168—Organic compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/1891—Catalysts containing secondary or tertiary amines or salts thereof in vaporous state
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3855—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur
    • C08G18/3876—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur containing mercapto groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5072—Polyethers having heteroatoms other than oxygen containing sulfur

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)
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Abstract

내용 없음

Description

폴리메르캅탄 수지와 멀티-이소시아네이트 경화제로되는 증기 침투 경화성 피복제
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (20)

  1. 피복조성물을 분무물로서, 그리고 이것을 이어서 기질에 도포시키거나, 또는 기질상에 도포시킨 박막으로서 증기상 삼급아민 촉매에 노출시키고, 상기 피복 조성물이 폴리메르캅토-화합물과 멀티-이소시아네이트 경화제로됨을 특징으로하는 피복조성물의 박막을 경화시키는 방법.
  2. 제1항에 있어서, 상기 피복조성물을 휘발성 유기용매중에 분산시키는 방법.
  3. 제1항에 있어서, 상기 폴리메르캅토 화합물이 모노머, 올리고머, 폴리머인 방법.
  4. 제1항에 있어서, 상기 피복조성물중 매르캅토기 대 이소시아네이트기의 몰비가 약 1:1 내지 1:2인 방법.
  5. 제1항에 있어서, 상기 피복조성물에 소립자상의 충전재를 함유시키는 방법.
  6. 제1항에 있어서, 상기 폴리메르캅토 화합물이 1,4-부탄디티올, 2,3-디메르캅토 프로판올, 톨루엔-3,4-디티올, 알파, 알파-디메르캅토-p-크실렌, 티오살리실산, 메르캅토, 아세트산, 2-메르캅토,에탄올, 모노도대칸디티올,디도데칸 디티올, 디티올, 페놀, 디-파라 클로로티오페놀,디메르캅토 벤조티아졸, 3,4-디메르캅토 톨로엔, 알릴 메르캅탄, 1,6-헥산 디티올, 벤질 메르캅탄, 1-옥탄티올, p-티오크레솔, 2,3,5,6-테트라플루오로티오페놀, 시클로헥실 메르캅탄, 메틸티오글리콜레이트, 메르캅토피리딘, 디티오에리트리트를, 6-에록시-2-메르캅토벤조티아졸 및 그의 혼합물 중에서 선택 되거나 또는 그의 메르캅토기가 상기한 화합물로부터 유도되는 방법.
  7. 제1항에 있어서, 피복조성물을 그의 도포박막을 증기상 삼급아민 촉매에 노출시켜서 경화시키는 방법.
  8. 제1항에 있어서, 증기상 삼급아민 촉매와 동시에 생성된 상기 피복조성물의 분무물을 서로 혼합시킨후, 이 혼합물을 기질에 도포시키고, 피복조성물을 경화시키는 방법.
  9. 제1항에 있어서, 상기 경화제가 지방족 멀티-이소시아네이트 경화제, 방향족 멀티-이소시아네이트 경화제 및 그의 혼합물중에서 선택되는 방법.
  10. 폴리메르캅토 화합물과 멀티-이소시아네이트 경화제로되는 증기상 삼급 아민 촉매존재하여 실온에서 신속하게 경화될 수 있는 피복조성물.
  11. 제10항에 있어서, 상기 피복조성물이 추가로 휘발성 유기 용매로 되는 조성물.
  12. 제10항에 있어서, 상기 폴리메르캅토 화합물이 모노머, 올리고머 또는 폴리머중에서 선택되는 조성물.
  13. 제10항에 있어서, 상기 폴리메르캅토 화합물이 1,4-부탄디티올, 2,3-디메르캅토 프로판올, 톨루엔-3,4-디티올, 알파, 알파-디메르캅토-p-크실렌, 티오살리실산, 메르캅토, 아세트산, 2-메르캅토,에탄올, 모노도데칸 디티올,디도데칸 디티올, 디티올, 페놀, 3,4--디-파라-클로로티오페놀, 디메르캅토벤조티아졸, 3,4-디메르캅토톨로엔, 알릴메르캅탄, 1,6-헥산 디티올, 벤질 메르캅탄, 1-옥탄티올, p-티오크레솔, 2,3,5,6-테트라플루오로티오페놀, 시클로헥실 메르캅탄, 메틸티오글리콜레이트, 메르캅토피리딘, 디티오에리트리트를, 6-에록시-2-메르캅토벤조티아졸 및 그의 혼합물 중에서 선택 되거나 또는 상기한 화합물 중에서 선택된 성분으로부터 유도된 피복조성물.
  14. 제10항에 있어서, 상기 멀티-이소시아네이트 경화제가 지방족 멀티-이소시아네이트 경화제, 방향족 멀티-이소시아네이트 경화제 및 그의 혼합물중에서 선택되는 피복조성물.
  15. 피복조성물을 분무물로서, 그리고 이것을 이어서 기질에 도포시키거나, 또는 기질에 도포시킨 박막으로서 증기상 삼급아민 촉매에 노출 시키고상기 피복 조성물이 폴리올 및 멀티-이소시아네이트 경화제로되는 피복조성물의 박막을 경화시키는 방법에 있어서, 상기 피복조성물이 메르캅탄 화합물과 이소시아네이트 화합물의 반응에 의해 형성된 티오우레탄 화합물 존재하에 경화되도록 개선된 방법.
  16. 제15항에 있어서, 상기 피복조성물이 추가로 상기피복조성물의 경화증 현장에서 티오-우레탄 화합물을 형성하는 메르캅토 화합물로 되는 방법.
  17. 제15항에 있어서, 상기 티오-우레탄 화합물을 미리 형성시키고, 이것을 상기 피복조성물에 첨가하는 방법.
  18. 제15항에 있어서, 상기 티오-우레탄 화합물을 다음과 같은 일반식으로 표시되는 방법.
    , 또는
    (식중, R1및 R2는 각각 1가의 유기기, 적합하기로 알킬기 또는 아릴기임).
  19. 제16항에 있어서, 상기 메르캅토 화합물이 모노메르캅토 화합물, 폴리메르캅토 화합물 또는 그의 혼합물인 방법.
  20. 제15항에 있어서, 상기 멀티-이소시아네이트 경화제가 방향족 멀티-이소시아네이트, 지방족 멀티-이소시아네이트 및 그의 혼합물이고, 상기 폴리올이 방향족 폴리올, 또는 지방족 폴리올과 방향족 폴리올의 혼합물 중에서 선택되는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019860004265A 1985-05-31 1986-05-30 폴리메르캅탄 수지와 멀티-이소시아네이트 경화제로 되는 증기 침투 경화성 피복제 KR900007877B1 (ko)

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Also Published As

Publication number Publication date
BR8602441A (pt) 1986-10-14
SE8602437L (sv) 1986-12-01
ZA864009B (en) 1987-02-25
AU562533B2 (en) 1987-06-11
ATA141386A (de) 1992-03-15
JPS61283669A (ja) 1986-12-13
BE904829A (fr) 1986-09-15
GB2176197B (en) 1989-10-25
IT8620632A0 (it) 1986-05-30
AU6870487A (en) 1987-05-07
NL8601386A (nl) 1986-12-16
KR900007877B1 (ko) 1990-10-22
FR2582660B1 (fr) 1992-12-11
CA1254454A (en) 1989-05-23
MX167983B (es) 1993-04-27
SE468437B (sv) 1993-01-18
IT1208620B (it) 1989-07-10
ES8706734A1 (es) 1987-07-01
JPH0651862B2 (ja) 1994-07-06
FR2582660A1 (fr) 1986-12-05
GB2200126B (en) 1989-11-15
NL187169B (nl) 1991-01-16
GB8806411D0 (en) 1988-04-20
GB2176197A (en) 1986-12-17
ES555477A0 (es) 1987-07-01
GB8611711D0 (en) 1986-06-25
SE8602437D0 (sv) 1986-05-28
AT395247B (de) 1992-10-27
JPH03163178A (ja) 1991-07-15
JPH0341113B2 (ko) 1991-06-21
GB2200126A (en) 1988-07-27
AU569671B2 (en) 1988-02-11
NL187169C (nl) 1991-06-17
AU5821586A (en) 1986-12-24

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