BE819922A - Procede de preparation de mousses de resines epoxydiques - Google Patents
Procede de preparation de mousses de resines epoxydiquesInfo
- Publication number
- BE819922A BE819922A BE148531A BE148531A BE819922A BE 819922 A BE819922 A BE 819922A BE 148531 A BE148531 A BE 148531A BE 148531 A BE148531 A BE 148531A BE 819922 A BE819922 A BE 819922A
- Authority
- BE
- Belgium
- Prior art keywords
- preparing
- resin foams
- epoxidic resin
- epoxidic
- foams
- Prior art date
Links
Classifications
-
- 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
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
-
- 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/20—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
- C08G59/32—Epoxy compounds containing three or more epoxy groups
- C08G59/3218—Carbocyclic 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/20—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
- C08G59/32—Epoxy compounds containing three or more epoxy groups
- C08G59/38—Epoxy compounds containing three or more epoxy groups together with di-epoxy compounds
-
- 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
- C08J2363/00—Characterised by the use of epoxy resins; Derivatives of epoxy resins
Landscapes
- 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)
- Materials Engineering (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Epoxy Resins (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Epoxy Compounds (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1327673A CH583264A5 (es) | 1973-09-14 | 1973-09-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE819922A true BE819922A (fr) | 1975-03-13 |
Family
ID=4390981
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE148531A BE819922A (fr) | 1973-09-14 | 1974-09-13 | Procede de preparation de mousses de resines epoxydiques |
Country Status (13)
Country | Link |
---|---|
US (1) | US3941725A (es) |
JP (1) | JPS5726530B2 (es) |
AT (1) | AT333045B (es) |
BE (1) | BE819922A (es) |
CA (1) | CA1030300A (es) |
CH (1) | CH583264A5 (es) |
DE (1) | DE2443430C3 (es) |
ES (1) | ES430015A1 (es) |
FR (1) | FR2243975B1 (es) |
GB (1) | GB1481232A (es) |
NL (1) | NL7412202A (es) |
SE (1) | SE398509B (es) |
ZA (1) | ZA745854B (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4798848A (en) * | 1973-10-18 | 1989-01-17 | Ciba-Geigy Corporation | Hot-foamable, thermosetting epoxy resin mixture |
US4321351A (en) * | 1979-11-05 | 1982-03-23 | Ciba-Geigy Corporation | Process for the production of epoxy resin castings |
DE3764975D1 (de) * | 1986-01-17 | 1990-10-25 | Ciba Geigy Gmbh | Haertbare gemische auf basis von diglycidylverbindungen und metallkomplexverbindungen. |
DE59206927D1 (de) * | 1991-03-27 | 1996-09-26 | Ciba Geigy Ag | Vernetzungsmittel für Pulverlacke auf Basis von Polyestern |
US5328957A (en) * | 1991-08-28 | 1994-07-12 | The United States Of America As Represented By The Secretary Of The Navy | Polyurethane-acrylic interpenetrating polymer network acoustic damping material |
US5331062A (en) * | 1991-08-28 | 1994-07-19 | The United States Of America As Represented By The Secretary Of The Navy | Polyurethane-epoxy interpenetrating polymer network acoustic damping material |
DE69939921D1 (de) | 1998-06-08 | 2009-01-02 | Huntsman Adv Mat Switzerland | Verwendung von expandierbaren Epoxysystemen für Sperrmaterialen in flüssigkeitsgefüllten Hochspannungstransformatoren |
US20050016677A1 (en) * | 2003-07-22 | 2005-01-27 | L&L Products, Inc. | Two-component adhesive material and method of use therefor |
GB0402221D0 (en) | 2004-02-02 | 2004-03-03 | L & L Products Inc | Improvements in or relating to composite materials |
DK2797995T3 (en) * | 2011-12-29 | 2018-09-03 | Certain Teed Corp | FOAM COMPOSITION AND PROCEDURE |
CN108675970B (zh) * | 2018-06-01 | 2020-05-08 | 万华化学集团股份有限公司 | 一种环氧树脂发泡剂,环氧树脂组合物及其制备和用途 |
CN110736789B (zh) * | 2019-11-28 | 2022-01-25 | 山东大学齐鲁医院 | 一种泡沫硬化剂制备终点的判断方法及应用 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3282863A (en) * | 1961-12-01 | 1966-11-01 | Shell Oil Co | Resin foams |
US3373121A (en) * | 1962-02-12 | 1968-03-12 | Dow Chemical Co | Polyepoxide foam |
US3600337A (en) * | 1967-03-10 | 1971-08-17 | Hoechst Ag | Process of making epoxy cellular plastics |
-
1973
- 1973-09-14 CH CH1327673A patent/CH583264A5/xx not_active IP Right Cessation
-
1974
- 1974-08-15 SE SE7410410A patent/SE398509B/xx unknown
- 1974-09-09 US US05/504,629 patent/US3941725A/en not_active Expired - Lifetime
- 1974-09-11 DE DE2443430A patent/DE2443430C3/de not_active Expired
- 1974-09-12 CA CA209,040A patent/CA1030300A/en not_active Expired
- 1974-09-13 GB GB40080/74A patent/GB1481232A/en not_active Expired
- 1974-09-13 FR FR7431019A patent/FR2243975B1/fr not_active Expired
- 1974-09-13 NL NL7412202A patent/NL7412202A/xx not_active Application Discontinuation
- 1974-09-13 JP JP10589774A patent/JPS5726530B2/ja not_active Expired
- 1974-09-13 BE BE148531A patent/BE819922A/xx not_active IP Right Cessation
- 1974-09-13 ES ES430015A patent/ES430015A1/es not_active Expired
- 1974-09-13 AT AT742974A patent/AT333045B/de not_active IP Right Cessation
- 1974-09-13 ZA ZA00745854A patent/ZA745854B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
FR2243975B1 (es) | 1976-10-22 |
GB1481232A (en) | 1977-07-27 |
ES430015A1 (es) | 1976-09-16 |
SE398509B (sv) | 1977-12-27 |
NL7412202A (nl) | 1975-03-18 |
ZA745854B (en) | 1975-10-29 |
US3941725A (en) | 1976-03-02 |
ATA742974A (de) | 1976-02-15 |
JPS5726530B2 (es) | 1982-06-04 |
AT333045B (de) | 1976-10-25 |
JPS5076175A (es) | 1975-06-21 |
CH583264A5 (es) | 1976-12-31 |
DE2443430A1 (de) | 1975-03-27 |
DE2443430C3 (de) | 1978-10-26 |
SE7410410L (es) | 1975-03-17 |
FR2243975A1 (es) | 1975-04-11 |
CA1030300A (en) | 1978-04-25 |
DE2443430B2 (de) | 1978-03-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: CIBA-GEIGY A.G. Effective date: 19860930 |