KR900003298A - 티타늄 에스테르 촉진제를 함유하는 신속히 경화되는 폴리우레탄 시일런트 조성물 - Google Patents

티타늄 에스테르 촉진제를 함유하는 신속히 경화되는 폴리우레탄 시일런트 조성물 Download PDF

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KR900003298A
KR900003298A KR1019890011089A KR890011089A KR900003298A KR 900003298 A KR900003298 A KR 900003298A KR 1019890011089 A KR1019890011089 A KR 1019890011089A KR 890011089 A KR890011089 A KR 890011089A KR 900003298 A KR900003298 A KR 900003298A
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moisture
component
sealant composition
curable sealant
weight
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KR1019890011089A
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바그다치 자밀
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바스프 코포레이션
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K3/1006—Materials in mouldable or extrudable form for sealing or packing joints or covers characterised by the chemical nature of one of its constituents
    • C09K3/1021—Polyurethanes or derivatives thereof
    • 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
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • C08G18/83—Chemically modified polymers
    • C08G18/831—Chemically modified polymers by oxygen-containing compounds inclusive of carbonic acid halogenides, carboxylic acid halogenides and epoxy halides
    • C08G18/832—Chemically modified polymers by oxygen-containing compounds inclusive of carbonic acid halogenides, carboxylic acid halogenides and epoxy halides by water acting as hydrolizing agent
    • 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
    • C08G18/83—Chemically modified polymers
    • C08G18/837—Chemically modified polymers by silicon containing compounds
    • 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
    • C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • C09J175/04—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
    • C08G2190/00—Compositions for sealing or packing joints
    • 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
    • C08L2666/28—Non-macromolecular organic substances
    • C08L2666/44—Silicon-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K2003/1034—Materials or components characterised by specific properties
    • C09K2003/1056—Moisture-curable 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
    • Y10S528/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S528/901—Room temperature curable silicon-containing polymer

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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)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Sealing Material Composition (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

내용 없음

Description

티타늄 에스테르 촉진제를 함유하는 신속히 경화되는 폴리우레탄 시일런트 조성물
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (12)

  1. (a)다음구조식을 가지는 실리콘-말단의 폴리우레탄 중합체 :
    (상기식에서 R은 C1-C2의 저급 알킬이고, R1은 2가지 탄화수소기, 2가의 탄화수소 에테르기, 및 2가의 탄화수소 아미노기로 이루어지는 군으로 부터 선택되는 2가의 다리걸친 기이고, A는 -S-와, R2가 수소 또는 C1-C6의 알킬인 -NR2-로 이루어지는 군으로부터 선택됨)
    (b)폴리우레탄 100중량부당, 다음구조식을 가지는 0.2내지 1.0중량부의 아미노실란 :
    (상기식에서 X는 1내지 3의 정수이고, R3와 R4는 같거나 다를 수 있으며 C1-C4의 알킬로 부터 선택되고, R5는 C1-C4의 알킬이거나 또는 C1-C4의 알콕시이고, R6는 수소이거나 또는 R7이 수소이거나 또는 -(CH2)2NH2로서 y와 z는 같거나 또는 다를 수 있는 1내지 3의 정수임(c)폴리우레탄 100중량부당, 다음구조식을 가지는 0.2내지 1.0중량부의 촉진제 :
    (상기식에서 B는 직접결합이거나 또는 -SO2-이고, R8은 C3-C20의 히드로카르빌그룹이고, R9은 m이 0이거나 또는 1내지 4인 정수인 -(R10-NH)m -R10-NH2이고, R10은 C2-C1 0의 2가의 히도로카르빌기, C6-C10의 2가의 히드로카르바릴기, 및 C3-C10의 2가의 시클로히드로카르빌기로 부터 선택됨)로 이루어지는 한-성분의, 습기-경화성 시일런트 조성물.
  2. 제1항에 있어서, 폴리우레탄 중합체가, 분자당 두개이상의 히드록실그룹을 함유하며 약 1000내지 약3000의 수평균 분자량을 가지는 폴리에테르 폴리올과 분자당 두개이상의 이소시아네이트그룹을 가지는 이소시아네이트와의 반응 생성물임을 특징으로 하는 한-성분의 습기-경화성 시일런트 조성물.
  3. 제1항에 있어서, 폴리우레탄 중합체가 약 10,000 내지 약 30,000의 수평균분자량을 가짐을 특징으로 하는, 한성분의, 습기-경화성 시일런트 조성물.
  4. 제3항에 있어서, A가 -NR2- 이고 R2가 상기정의한 바와 같음을 특징으로 하는, 한-성분의, 습기-경화성 시일런트 조성물.
  5. 제1항에 있어서, 조성물이 100중량부의 폴리우레탄 중합체당 0.4내지 0.8중량부의 아미노실란을 포함함을 특징으로 하는, 한-성분의, 습기-경화성 시일런트 조성물.
  6. 제5항에 있어서, 아미노실란이 N-(베타-아미노에틸)-감마-아미노프로필트리메톡시실란임을 특징으로 하는, 한-성분의, 습기-경화성 시일런트 조성물.
  7. 제1항에 있어서, 조성물이 폴리우레탄 중합체 100중량부당 0.2내지 0.8중량부의 촉진제를 포함함을 특징으로 하는, 한-성분의, 습기-경화성 시일런트 조성물.
  8. 제1항에 있어서, 촉진제가 (A)(4-아미노벤젠)술파네이토-0,비스(도데실벤젠) 술파네이토-0,2-프로판올레이토티타늄(IV) : (b)2-프로판올레이토, 트리스-(3,6-디아자) 헥산올레이토 티타늄(IV) : (C) 2,2-비스-(2-프로펜올레이토메틸)부탄올레이토, 트리스-(2-에틸렌디아미노)에틸레이토 티타늄(IV) : 및 (d) 2,2-비스-(2-프로펜올레이토메틸)부탄올레이토, 트리스-(3-아미노)페닐레이토 티타늄(IV)로 이루어지는 군으로부터 선택됨을 특징으로 하는, 한-성분의, 습기-경화성 시일런트 조성물.
  9. 제1항에 있어서, 촉진제가(4-아미노벤젠)술파네이토-0,비스-(도데실벤젠)술파네이토-0,2-프로판올레이토 티타늄(IV)임을 특징으로 하는, 한-성분의, 습기-경화성 시일런트 조성물.
  10. 제1항에 있어서 촉진제가 2-프로판올레이토, 트리스-(3,6-디아자)헥산올레이토 티타늄(IV)임을 특징으로 하는, 한-성분의, 습기-경화성 시일런트 조성물.
  11. 제1항에 있어서, 촉진제가 2,2-비스-(2-프로펜올레이토메틸)-부탄올레이토, 트리스-(2-에틸렌디아미노)에틸레이토 티타튬(IV)임을 특징으로 하는, 한-성분의, 습기-경화성 시일런트 조성물.
  12. 제1항에 있어서, 촉진제가 2,2-비스-(2-프로펜올레이토메틸)-부탄올레이토, 트리스-(3-아미노)페닐레이토 티타늄(IV)임을 특징으로 하는 한-성분의, 습기-경화성 시일런트 조성물.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890011089A 1988-08-03 1989-08-03 티타늄 에스테르 촉진제를 함유하는 신속히 경화되는 폴리우레탄 시일런트 조성물 KR900003298A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US227,938 1988-08-03
US07/227,938 US4889903A (en) 1988-08-03 1988-08-03 Fast-cure polyurethane sealant composition containing titanium ester accelerators

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KR900003298A true KR900003298A (ko) 1990-03-26

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US (1) US4889903A (ko)
EP (1) EP0353551B1 (ko)
JP (1) JP2539918B2 (ko)
KR (1) KR900003298A (ko)
AT (1) ATE102964T1 (ko)
CA (1) CA1330846C (ko)
DE (1) DE68913848T2 (ko)

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ATE102964T1 (de) 1994-04-15
US4889903A (en) 1989-12-26
EP0353551A2 (en) 1990-02-07
EP0353551A3 (en) 1990-08-29
CA1330846C (en) 1994-07-19
DE68913848T2 (de) 1994-06-30
JP2539918B2 (ja) 1996-10-02
DE68913848D1 (de) 1994-04-21
EP0353551B1 (en) 1994-03-16
JPH0299579A (ja) 1990-04-11

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