FR2303844A1 - 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
FR2303844A1
FR2303844A1 FR7606922A FR7606922A FR2303844A1 FR 2303844 A1 FR2303844 A1 FR 2303844A1 FR 7606922 A FR7606922 A FR 7606922A FR 7606922 A FR7606922 A FR 7606922A FR 2303844 A1 FR2303844 A1 FR 2303844A1
Authority
FR
France
Prior art keywords
compsn
water
sealing
application
metal elements
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7606922A
Other languages
English (en)
French (fr)
Other versions
FR2303844B1 (enExample
Inventor
Alfred E Messerly
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fluidmaster Inc
Original Assignee
Fluidmaster Inc
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 Fluidmaster Inc filed Critical Fluidmaster Inc
Publication of FR2303844A1 publication Critical patent/FR2303844A1/fr
Application granted granted Critical
Publication of FR2303844B1 publication Critical patent/FR2303844B1/fr
Granted legal-status Critical Current

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)
FR7606922A 1975-03-14 1976-03-11 Elastomeres de polyurethanes utilisables comme composes d'etancheite et leur application dans un procede pour rendre etanche des elements metalliques Granted FR2303844A1 (fr)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2303844A1 true FR2303844A1 (fr) 1976-10-08
FR2303844B1 FR2303844B1 (enExample) 1979-04-06

Family

ID=24228906

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7606922A Granted FR2303844A1 (fr) 1975-03-14 1976-03-11 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 (enExample)
BE (1) BE839493A (enExample)
DE (1) DE2605192A1 (enExample)
FR (1) FR2303844A1 (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0189484A4 (en) * 1984-06-29 1986-11-21 Asahi Denka Kogyo Kk Water-swellable sealantand method of preparation.
EP0404315A1 (en) * 1989-05-20 1990-12-27 Bostik Limited Chemically-curing, two-part polyurethane compositions
EP0405722A1 (en) * 1989-05-26 1991-01-02 Bostik Limited Moisture-curing, one-part polyurethane compositions
EP0489611A3 (en) * 1990-12-05 1992-09-23 Bostik Limited Two-component polyurethane sealants, a process for preparing them and their use for bonding a windscreen

Families Citing this family (6)

* 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
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−
DE4028704A1 (de) * 1990-09-10 1992-03-12 Bostik Gmbh 2-komponenten-polyurethan-dichtungsmassen
CN104718257A (zh) * 2012-07-02 2015-06-17 纳幕尔杜邦公司 用于制造涂覆的填料颗粒的方法

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0189484A4 (en) * 1984-06-29 1986-11-21 Asahi Denka Kogyo Kk Water-swellable sealantand method of preparation.
EP0404315A1 (en) * 1989-05-20 1990-12-27 Bostik Limited Chemically-curing, two-part polyurethane compositions
AU636610B2 (en) * 1989-05-20 1993-05-06 Le Joint Francais Chemically-curing, two-part polyurethane compositions
EP0405722A1 (en) * 1989-05-26 1991-01-02 Bostik Limited Moisture-curing, one-part polyurethane compositions
EP0489611A3 (en) * 1990-12-05 1992-09-23 Bostik Limited Two-component polyurethane sealants, a process for preparing them and their use for bonding a windscreen
US5264486A (en) * 1990-12-05 1993-11-23 Bostik, Inc. Two-component polyurethane sealants, and a mixing method therefor

Also Published As

Publication number Publication date
JPS51107399A (enExample) 1976-09-22
BE839493A (fr) 1976-07-01
DE2605192A1 (de) 1976-09-23
FR2303844B1 (enExample) 1979-04-06

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Legal Events

Date Code Title Description
ST Notification of lapse