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 metalliquesInfo
- 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
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)
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 (ja) |
BE (1) | BE839493A (ja) |
DE (1) | DE2605192A1 (ja) |
FR (1) | FR2303844A1 (ja) |
Families Citing this family (10)
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 |
WO2014008174A1 (en) * | 2012-07-02 | 2014-01-09 | E. I. Du Pont De Nemours And Company | Process for manufacturing coated filler particles |
-
1975
- 1975-12-11 JP JP50147909A patent/JPS51107399A/ja active Pending
-
1976
- 1976-02-10 DE DE19762605192 patent/DE2605192A1/de active Pending
- 1976-03-11 FR FR7606922A patent/FR2303844A1/fr active Granted
- 1976-03-12 BE BE165098A patent/BE839493A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
JPS51107399A (ja) | 1976-09-22 |
DE2605192A1 (de) | 1976-09-23 |
FR2303844B1 (ja) | 1979-04-06 |
FR2303844A1 (fr) | 1976-10-08 |
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