ES254257A1 - Metodo para la obtenciën de masas de moldeo - Google Patents
Metodo para la obtenciën de masas de moldeoInfo
- Publication number
- ES254257A1 ES254257A1 ES0254257A ES254257A ES254257A1 ES 254257 A1 ES254257 A1 ES 254257A1 ES 0254257 A ES0254257 A ES 0254257A ES 254257 A ES254257 A ES 254257A ES 254257 A1 ES254257 A1 ES 254257A1
- Authority
- ES
- Spain
- Prior art keywords
- novolak
- polyglycidyl ether
- kaolin
- moulded
- triethanolamine
- 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.)
- Expired
Links
Classifications
-
- 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
- C08G59/02—Polycondensates containing more than one epoxy group per molecule
- C08G59/04—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof
- C08G59/06—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof of polyhydric phenols
- C08G59/08—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof of polyhydric phenols from phenol-aldehyde condensates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
- C08L63/04—Epoxynovolacs
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Epoxy Resins (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Método para la obtención de masas de moldeo, endurecibles, caracterizado por el hecho de que comprenden: a) éteres poliglicidílicos de productos de condensación de fenol-formaldehido obtenidos condensando en condiciones de acidez; b) productos de condensación de fenol-formaldehido obtenidos condensando en condiciones de acidez; y c) bases nitrogenadas, en calidad de acelerantes del endurecimiento.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH6747758A CH373181A (de) | 1958-12-18 | 1958-12-18 | Härtbare Pressmasse |
Publications (1)
Publication Number | Publication Date |
---|---|
ES254257A1 true ES254257A1 (es) | 1960-06-01 |
Family
ID=4527999
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0254257A Expired ES254257A1 (es) | 1958-12-18 | 1959-12-17 | Metodo para la obtenciën de masas de moldeo |
Country Status (8)
Country | Link |
---|---|
US (1) | US3200172A (es) |
BE (1) | BE585764A (es) |
CH (1) | CH373181A (es) |
DE (1) | DE1152255B (es) |
ES (1) | ES254257A1 (es) |
FR (1) | FR1240463A (es) |
GB (1) | GB869495A (es) |
NL (2) | NL128717C (es) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1138542B (de) * | 1959-11-23 | 1962-10-25 | Reichhold Chemie Ag | Formmassen, die Epoxydverbindungen und Novolake enthalten |
BE631287A (es) * | 1962-04-20 | 1900-01-01 | ||
NL133216C (es) * | 1964-09-22 | |||
US3383433A (en) * | 1964-09-22 | 1968-05-14 | Union Carbide Corp | Epoxide resins cured with phenolic novolacs and triazoles or tetrazoles |
US3965211A (en) * | 1971-10-01 | 1976-06-22 | Albright & Wilson Limited | Curable composition of resin, cycloaliphatic epoxide and an amino compound |
US4322456A (en) * | 1972-03-13 | 1982-03-30 | The Dow Chemical Company | Process for coating substrates with high molecular weight epoxy resins |
JPS529480B2 (es) * | 1974-02-01 | 1977-03-16 | ||
IT1051398B (it) * | 1975-12-19 | 1981-04-21 | S I R S P A | Composizioni da stampaggio comprendenti una resina fenolica novolacca |
US4195140A (en) * | 1978-02-28 | 1980-03-25 | Lord Corporation | Adhesive-promoting compositions |
AU540230B2 (en) * | 1978-10-20 | 1984-11-08 | Desai Polymer Developments Ltd. | Phenolic resins |
EP0209572A4 (en) * | 1985-01-11 | 1988-10-24 | Dow Chemical Co | NOVOLAC EPOXY RESINS HAVING REDUCED 2-FUNCTION CONSTITUENTS AND A METHOD FOR REDUCING THE 2-FUNCTION CONSTITUENTS IN NOVOLAC RESINS. |
ATE56462T1 (de) * | 1985-04-02 | 1990-09-15 | Ciba Geigy Ag | Verfahren zum verkleben von oberflaechen mit einem haertbaren epoxidharzgemisch. |
GB8622998D0 (en) * | 1986-09-24 | 1986-10-29 | Ciba Geigy Ag | Curable compositions |
US5086094A (en) * | 1988-09-07 | 1992-02-04 | The Dow Chemical Company | Organic solvent solutions of phosphate esters of epoxy resins |
US5171797A (en) * | 1991-12-03 | 1992-12-15 | The P.D. George Company | Water borne hermetic coating |
US7350347B2 (en) * | 2004-07-16 | 2008-04-01 | Staheli David H | Crop raking device |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE12033C (de) * | TH. A. EDISON in Menlo Park, Staat New-Jersey (Amerika) | Vorrichtung zur Bestimmung der beim Betriebe von magneto-elektrischen Maschinen verbrauchten Kraft | ||
US2521911A (en) * | 1946-03-08 | 1950-09-12 | Devoe & Raynolds Co | Phenol-aldehyde and epoxide resin compositions |
US2779668A (en) * | 1953-04-02 | 1957-01-29 | Union Carbide & Carbon Corp | Epoxy resin modified phenol resin abrasive |
DE1006148B (de) * | 1953-07-09 | 1957-04-11 | Hoechst Ag | Kunstharz-Pressmiscungen |
GB768125A (en) * | 1953-09-03 | 1957-02-13 | Shell Refining & Marketing Co | Improvements in or relating to resinous compositions comprising a glycidyl polyetherand a phenol-formaldehyde resin |
US2951779A (en) * | 1957-08-06 | 1960-09-06 | Borden Co | Plywood containers |
US2941981A (en) * | 1958-07-17 | 1960-06-21 | Westinghouse Electric Corp | Curing agents comprising amine-polyborate esters for epoxy resins |
-
0
- NL NL246535D patent/NL246535A/xx unknown
- BE BE585764D patent/BE585764A/xx unknown
- NL NL128717D patent/NL128717C/xx active
-
1958
- 1958-12-18 CH CH6747758A patent/CH373181A/de unknown
-
1959
- 1959-11-10 GB GB38098/59A patent/GB869495A/en not_active Expired
- 1959-11-18 US US853692A patent/US3200172A/en not_active Expired - Lifetime
- 1959-11-18 FR FR810471A patent/FR1240463A/fr not_active Expired
- 1959-12-17 ES ES0254257A patent/ES254257A1/es not_active Expired
- 1959-12-17 DE DEC20391A patent/DE1152255B/de active Pending
Also Published As
Publication number | Publication date |
---|---|
BE585764A (es) | |
FR1240463A (fr) | 1960-09-02 |
DE1152255B (de) | 1963-08-01 |
NL128717C (es) | |
US3200172A (en) | 1965-08-10 |
NL246535A (es) | |
CH373181A (de) | 1963-11-15 |
GB869495A (en) | 1961-05-31 |
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