KR890003913A - 폴리이소시아네이트 중부가 생성물의 수성용액 및 분산액, 수성용액 및 분산액의 제조방법 및 접착제로서의 이들의 용도 - Google Patents

폴리이소시아네이트 중부가 생성물의 수성용액 및 분산액, 수성용액 및 분산액의 제조방법 및 접착제로서의 이들의 용도 Download PDF

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KR890003913A
KR890003913A KR1019880010520A KR880010520A KR890003913A KR 890003913 A KR890003913 A KR 890003913A KR 1019880010520 A KR1019880010520 A KR 1019880010520A KR 880010520 A KR880010520 A KR 880010520A KR 890003913 A KR890003913 A KR 890003913A
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polyisocyanate
polyisocyanate polyaddition
dispersion
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힐켄 귄터
헨닝 블프강
메켈 발터
홈바흐 루돌프
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루디 마이어, 요아힘 그렘
바이엘 아크티엔게젤샤프트
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    • 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
    • C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/2805—Compounds having only one group containing active hydrogen
    • C08G18/285—Nitrogen containing compounds
    • C08G18/2865—Compounds having only one primary or secondary amino group; Ammonia
    • 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
    • C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
    • C08G18/0819—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic 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
    • C08G18/08—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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/2805—Compounds having only one group containing active hydrogen
    • C08G18/2815—Monohydroxy compounds
    • C08G18/283—Compounds containing ether groups, e.g. oxyalkylated monohydroxy 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
    • C08G18/83—Chemically modified polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • 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
    • C08G2170/00—Compositions for adhesives
    • C08G2170/80—Compositions for aqueous adhesives
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

내용 없음

Description

폴리이소시아네이트 중부가 생성물의 수성용액 및 분산액, 수성용액 및 분산액의 제조방법 및 접착제로서 이들의 용도
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (10)

  1. 고체 100g당 화학적으로 혼입된 카복실레이트 및/또는 술포네이트그룹2내지 200밀리당량 및 고체를 기준으로 하여, 폴리에테르 말단쇄 및/또는 측쇄내에 혼입된 에틸렌옥사이드 단위 0내지 25중량%를 함유하며, 그의 제조시에 1급 및 /또는ㄴ 2급 모노아미노 화합물이 함께 사용됨을 특징으로 하는 폴리이소시아네이트 중부가 생성물의 수성 용액 및 분산액.
  2. 제1항에 있어서, NCO초기중합체를 디아노 및 모노아미노 화합물의 혼합물과 반응시켜 제조되는 폴리이소시아네이트 중부가 생성물의 수성용액 및 분산액.
  3. 제2항에 있어서, NCO반응성 아미노그룹에대한 NCO초기중합체중의 NCO그룹의 당량비가 1:1내지 2.5:1이고 이소시아네이트-반응성 수소원자의 총량에 대한 NCO초기중합체중의 NCO그룹의 당량비가 0.5내지0.98:1인 폴리이소시아네이트 중부가 생성물의 수성용액 및 분산액.
  4. a)유기 폴리이소시아네이트를, 임의로 소량의 유기 모노이소시아네이트와 함께, b)분자량이 500내지 6000범위인 유기 폴리하이드록실 화합물, c)임의로, 분자량이 61내지 499범위인 다가 알코올 및 /또는 아미노 알코올(여기에서, 성분 c)의 양은 성분 b)및c)의 총량을 기준으로 하여 0내지 75하이드록실/아민 당량%의 양이다),및 d) 임의로, 폴리에테르 쇄내에 혼입된 에틸렌 옥사이드 단위를 함유하는 1가 알코올과, NCO:OH당량비를 1.2:1내지 2.5:1로 유지시키면서, 반응시킨 다음, 계속해서 이소시아네이트그룹을 함유하는 생성된 초기 중합체를 e)아민성 화합물과 반응시켜[여기에서, i)성분 b),c)및/또는 e)는 적어도 부분적으로 혼입된 술포네이트 및 /또는 카복실레이트그룹, 중화에 의해 술포네이트 및/또는 카복실레이트 그룹으로 전환될 수 있는 산그룹을 함유하므로, 폴리이소시아네이트 중부가 생성물은, 임의로 언급된 잠재성 이온 그룹을 적어도 부분적으로 중화시킨 후에, 고체 100g당 화학적으로 혼입된 카복실레이트 및/술포네이트 그룹 2내지 200밀리당량을 함유하고, ii)유기 디하이드록시 화합물은, 폴리이소시아네이트 중부가 생성물이 고체를 기준으로하여 폴리에테르 말단쇄 및 /또는 측쇄내에 존재하는 에틸렌옥사이드 단위 0내지 25중량%를 함유하도록 하는 양으로 성분 b)및/또는 c)및/또는 임의로 사용되는 성분 d)로서 폴리에테르쇄내에 존지하는 에틸렌 옥사이드 측쇄단위를 함유하며, iii)폴리이소시아네이트 중부가 생성물은 이소시아네이트 초기중합체를 수성 및/또는 유기매질 중에서 성분 e)와 반응시켜 제조한다]제1내지 3항중 어느 한 항에서 청구된 폴리이소시아네이트 중부가 생성물의 수성용액 및 분산액을 제조하는 방법에 있어서, 성분e)로서 임의로 1급또는 2급 디아미노 화합물과의 혼합물 형태인 1급 및/또는 2급 모노아미노 화합물을 사용함을 특징으로 하는 방법.
  5. 제4항에 있어서, 성분 e)가 디-및 모노 아미노 화합물의 혼합물인방법.
  6. 제4또는 5항에 있어서, NCO-반응성 아미노 그룹에 대한 NCO초기 중합체중의 NCO그룹의 당량비가 1:1 내지 1.5:1이고, 이소시아네이트-반응성 수소원자의 총량에 대한 NCO초기중합체중의 NCO그룹의 당량비는 0.5:1내지 0.98;1임을 특징으로 하는 방법.
  7. 제1항 내지 6항중의 어느 한 항에서 청구된 용액 및 분산액의접착제로서의 용도.
  8. 제7항에 있어서, 용액 또는 분산액100g을 기준으로 하여, 적어도 2개의 유리 이소시아네이트 그룹을 함유하는 적어도 한개의 폴리이소시아네이트 화합물 0.1내지 20중량부를 제1항 내지 6항중의 어느 한 항에서 청구된 용액 및 분산액에 가함을 특징으로 하는 용도.
  9. 제8항에 있어서, 폴리이소시아네이트 화합물이 물중에 유화될 수 있음을 특징으로 하는용도.
  10. 제1항 내지 6항중의 어느 한항에서 청구된 용액 또는 분산액 100중량부, 및 적어도 2개의 유리 이소시아네이트 그룹을 함유하는 폴리이소시아네이트 활합물 0.1내지 10중량부를 함유함을특징으로 하는 물을 기본으로 하는 접착제.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019880010520A 1987-08-22 1988-08-19 폴리이소시아네이트 중부가 생성물의 수용액 및 분산액, 이들의 제조방법 및 이들의 접착제로서의 용도 KR970009324B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873728140 DE3728140A1 (de) 1987-08-22 1987-08-22 Waessrige loesungen oder dispersionen von polyisocyanat-polyadditionsprodukten, ein verfahren zur herstellung der waessrigen loesungen oder dispersionen sowie ihre verwendung als klebstoff
DEP3728140.2 1987-08-22

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KR890003913A true KR890003913A (ko) 1989-04-18
KR970009324B1 KR970009324B1 (ko) 1997-06-10

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US (1) US5432228A (ko)
EP (1) EP0304718B2 (ko)
JP (1) JP2894494B2 (ko)
KR (1) KR970009324B1 (ko)
CA (1) CA1328701C (ko)
DE (2) DE3728140A1 (ko)
ES (1) ES2045038T5 (ko)
MX (1) MX169359B (ko)

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DE3884721D1 (de) 1993-11-11
JP2894494B2 (ja) 1999-05-24
DE3728140A1 (de) 1989-03-02
EP0304718A3 (en) 1990-04-25
EP0304718B2 (de) 1998-06-10
ES2045038T3 (es) 1994-01-16
ES2045038T5 (es) 1998-08-16
US5432228A (en) 1995-07-11
KR970009324B1 (ko) 1997-06-10
EP0304718B1 (de) 1993-10-06
JPS6469619A (en) 1989-03-15
EP0304718A2 (de) 1989-03-01
MX169359B (es) 1993-06-30
CA1328701C (en) 1994-04-19

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