BE839493A - Elastomeres de polyurethanes utilisables comme composes d'etancheite et leur application dans un procede pour rendre etanche des elements metalliques - Google Patents

Elastomeres de polyurethanes utilisables comme composes d'etancheite et leur application dans un procede pour rendre etanche des elements metalliques

Info

Publication number
BE839493A
BE839493A BE165098A BE165098A BE839493A BE 839493 A BE839493 A BE 839493A BE 165098 A BE165098 A BE 165098A BE 165098 A BE165098 A BE 165098A BE 839493 A BE839493 A BE 839493A
Authority
BE
Belgium
Prior art keywords
sealing
application
metal elements
polyurethane elastomers
compounds
Prior art date
Application number
BE165098A
Other languages
English (en)
French (fr)
Inventor
A E Messerly
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 filed Critical
Publication of BE839493A publication Critical patent/BE839493A/xx

Links

Classifications

    • 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
    • C08G18/088—Removal of water or carbon dioxide from the reaction mixture or reaction components
    • C08G18/0885—Removal of water or carbon dioxide from the reaction mixture or reaction components using additives, e.g. absorbing agents
    • 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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • 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
    • C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K2200/06—Macromolecular organic compounds, e.g. prepolymers
    • C09K2200/0615—Macromolecular organic compounds, e.g. prepolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C09K2200/0635—Halogen-containing polymers, e.g. PVC

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Sealing Material Composition (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BE165098A 1975-03-14 1976-03-12 Elastomeres de polyurethanes utilisables comme composes d'etancheite et leur application dans un procede pour rendre etanche des elements metalliques BE839493A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US55827875A 1975-03-14 1975-03-14

Publications (1)

Publication Number Publication Date
BE839493A true BE839493A (fr) 1976-07-01

Family

ID=24228906

Family Applications (1)

Application Number Title Priority Date Filing Date
BE165098A BE839493A (fr) 1975-03-14 1976-03-12 Elastomeres de polyurethanes utilisables comme composes d'etancheite et leur application dans un procede pour rendre etanche des elements metalliques

Country Status (4)

Country Link
JP (1) JPS51107399A (enrdf_load_stackoverflow)
BE (1) BE839493A (enrdf_load_stackoverflow)
DE (1) DE2605192A1 (enrdf_load_stackoverflow)
FR (1) FR2303844A1 (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6049239B2 (ja) * 1978-06-09 1985-10-31 日本発条株式会社 シ−リング材
JPS59113051A (ja) * 1982-12-20 1984-06-29 Kanegafuchi Chem Ind Co Ltd 室温硬化性組成物
JPS6114279A (ja) * 1984-06-29 1986-01-22 Asahi Denka Kogyo Kk 水膨潤性シ−ラント
JPS62290712A (ja) * 1986-06-11 1987-12-17 Mitsui Toatsu Chem Inc 超軟質ポリウレタン弾性体
JPS62290711A (ja) * 1986-06-11 1987-12-17 Mitsui Toatsu Chem Inc 超軟質ポリウレタンエラストマ−
GB8911669D0 (en) * 1989-05-20 1989-07-05 Bostik Ltd Chemically-curing,two-part polyurethane composition
GB8912172D0 (en) * 1989-05-26 1989-07-12 Bostik Ltd Moisture-curing,one-part polyurethane compositions
DE4038815A1 (de) * 1990-12-05 1992-06-11 Bostik Gmbh Zweikomponenten-polyurethan-dichtungsmassen und mischverfahren hierfuer
DE4028704A1 (de) * 1990-09-10 1992-03-12 Bostik Gmbh 2-komponenten-polyurethan-dichtungsmassen
CA2878008A1 (en) * 2012-07-02 2014-01-09 E. I. Du Pont De Nemours And Company Process for manufacturing coated filler particles

Also Published As

Publication number Publication date
DE2605192A1 (de) 1976-09-23
FR2303844B1 (enrdf_load_stackoverflow) 1979-04-06
JPS51107399A (enrdf_load_stackoverflow) 1976-09-22
FR2303844A1 (fr) 1976-10-08

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