DK170823B1 - Fremgangsmåde til fremstilling af blandede polyurethan-præpolymerer og anvendelse af fremgangsmådeprodukterne til sammenklæbning af plastgenstande - Google Patents

Fremgangsmåde til fremstilling af blandede polyurethan-præpolymerer og anvendelse af fremgangsmådeprodukterne til sammenklæbning af plastgenstande Download PDF

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Publication number
DK170823B1
DK170823B1 DK011885A DK11885A DK170823B1 DK 170823 B1 DK170823 B1 DK 170823B1 DK 011885 A DK011885 A DK 011885A DK 11885 A DK11885 A DK 11885A DK 170823 B1 DK170823 B1 DK 170823B1
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DK
Denmark
Prior art keywords
groups
diisocyanate
reaction
alcohols
process according
Prior art date
Application number
DK011885A
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Danish (da)
English (en)
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DK11885D0 (da
DK11885A (da
Inventor
Hans Bauriedel
Original Assignee
Henkel Kgaa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Henkel Kgaa filed Critical Henkel Kgaa
Publication of DK11885D0 publication Critical patent/DK11885D0/da
Publication of DK11885A publication Critical patent/DK11885A/da
Application granted granted Critical
Publication of DK170823B1 publication Critical patent/DK170823B1/da

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Classifications

    • 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
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/721—Two or more polyisocyanates not provided for in one single group C08G18/73 - C08G18/80
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
    • C08G18/751—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring
    • C08G18/752—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group
    • C08G18/753—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group
    • C08G18/755—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group and at least one isocyanate or isothiocyanate group linked to a secondary carbon atom of the cycloaliphatic ring, e.g. isophorone diisocyanate
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7614—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring
    • C08G18/7621—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring being toluene diisocyanate including isomer mixtures

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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)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Polyethers (AREA)
DK011885A 1984-01-14 1985-01-10 Fremgangsmåde til fremstilling af blandede polyurethan-præpolymerer og anvendelse af fremgangsmådeprodukterne til sammenklæbning af plastgenstande DK170823B1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3401129 1984-01-14
DE19843401129 DE3401129A1 (de) 1984-01-14 1984-01-14 Verfahren zur herstellung gemischter polyurethan-prepolymerer

Publications (3)

Publication Number Publication Date
DK11885D0 DK11885D0 (da) 1985-01-10
DK11885A DK11885A (da) 1985-07-15
DK170823B1 true DK170823B1 (da) 1996-01-29

Family

ID=6224964

Family Applications (1)

Application Number Title Priority Date Filing Date
DK011885A DK170823B1 (da) 1984-01-14 1985-01-10 Fremgangsmåde til fremstilling af blandede polyurethan-præpolymerer og anvendelse af fremgangsmådeprodukterne til sammenklæbning af plastgenstande

Country Status (8)

Country Link
US (1) US4623709A (xx)
EP (1) EP0150444B1 (xx)
JP (1) JPH0645667B2 (xx)
AT (1) ATE50275T1 (xx)
CA (1) CA1255035A (xx)
DE (2) DE3401129A1 (xx)
DK (1) DK170823B1 (xx)
ZA (1) ZA85277B (xx)

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CN109563313B (zh) 2016-08-19 2021-08-17 汉高股份有限及两合公司 制备疏水改性的粘土的方法
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CN113710764B (zh) * 2019-04-24 2023-11-28 汉高股份有限及两合公司 双组分无溶剂聚氨酯层合粘合剂组合物
PL3741812T3 (pl) 2019-05-20 2022-10-03 Henkel Ag & Co. Kgaa Sposób wytwarzania co najmniej częściowo eksfoliowanej glinki z użyciem środka eksfoliującego obejmującego częściowy ester (met)akrylanu poli(tlenku alkilenu), cykliczny węglan i wodę
JP7551664B2 (ja) * 2019-06-25 2024-09-17 エイチ．ビー．フラー カンパニー 低濃度のジイソシアネートモノマーを有する湿気硬化型ポリウレタンホットメルト接着剤組成物
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CN116829611A (zh) 2021-02-11 2023-09-29 巴斯夫欧洲公司 通过多孔材料减少单体异氰酸酯
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Also Published As

Publication number Publication date
ATE50275T1 (de) 1990-02-15
US4623709A (en) 1986-11-18
DE3401129A1 (de) 1985-07-18
DK11885D0 (da) 1985-01-10
CA1255035A (en) 1989-05-30
DK11885A (da) 1985-07-15
EP0150444A3 (en) 1986-09-03
JPS60161416A (ja) 1985-08-23
ZA85277B (en) 1985-09-25
DE3481312D1 (de) 1990-03-15
JPH0645667B2 (ja) 1994-06-15
EP0150444B1 (de) 1990-02-07
EP0150444A2 (de) 1985-08-07

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B1 Patent granted (law 1993)
PUP Patent expired