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1. 发明专利

DE2108428B2 未知
公开(公告)号：DE2108428B2
公开(公告)日：1981-02-26
申请号：DE2108428
申请日：1971-02-22
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V., DEN HAAG (NIEDERLANDE)
发明人： KLARQUIST, JOHN MARVIN , JONES, PAUL DEWOLFE , REILLY JUN., LAWRENCE CHARLES
IPC分类号： C08G59/40 , C08G59/56 , C08J5/24 , B32B27/38
摘要： 1336462 Epoxy resin composition SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ NV 19 April 1971 [24 Feb 1970] 22272/71 Heading C3B [Also in Division B5] A composition, useful in preparing reinforced laminates by impregnating fibrous material, comprises a low temperature liquid glycidyl polyether of 2, 2-bis-(4-hydroxyphenyl) propane having on average one epoxy group per molecule, 0À05 to 0À25 parts by weight of a tertiary phosphide, e.g. triphenyl phosphine or a quaternary phosphonium halide, e.g. triphenyl ethyl phosphonium halide, per 100 parts by weight of the glycidyl polyether; a dihydric phenol such as 2, 2-bis-(4-hydroxyphenyl) propane or tetrabromo 2, 2-bis-(4-hydroxyphenyl) propane; a solvent; and an amino compound, e.g. dicyandiamide as a curing agent for the polyepoxide. The impregnated fibrous material may be heated to partially cure the resin and form prepregs before lamination by heat and pressure.

2. 发明专利

DE2654662B2 未知
公开(公告)号：DE2654662B2
公开(公告)日：1981-02-05
申请号：DE2654662
申请日：1976-12-02
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V., DEN HAAG (NIEDERLANDE)
发明人： HERWIJNEN, TEUNIS VAN , PAUL, CORNELIS JACOBUS
IPC分类号： B01J8/00 , B65G53/16 , C10J3/50 , C10J3/54 , F23K3/02 , C10J3/48

3. 发明专利

DE1593421B2 未知
公开(公告)号：DE1593421B2
公开(公告)日：1981-01-15
申请号：DE1593421
申请日：1966-08-29
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V., DEN HAAG (NIEDERLANDE)
发明人： BENEDICTUS, ALDO DE, EL CERRITO, CALIF. , SOBOLEV, IGOR, MORRISTOWN, N.J.
IPC分类号： C02F1/54 , C07D303/36 , C08F20/34 , C08F22/22 , D06P1/66 , C07C93/193

4. 发明专利

DE2124990C3 未知
公开(公告)号：DE2124990C3
公开(公告)日：1980-12-11
申请号：DE2124990
申请日：1971-05-19
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V., DEN HAAG (NIEDERLANDE)
发明人： GEIJN, JACOB VAN, DEN HAAG (NIEDERLANDE)
IPC分类号： E21B34/08

5. 发明专利

DE2062293B2 未知
公开(公告)号：DE2062293B2
公开(公告)日：1980-11-20
申请号：DE2062293
申请日：1970-12-17
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V., DEN HAAG (NIEDERLANDE)
发明人： ZWET, HENRY VAN, AMSTERDAM , BAUER, SHERMAN RONALD, ORINDA , KEIM, WILHELM, BERKELEY
IPC分类号： C07C2/30 , B01J31/00 , C07B61/00 , C07C1/00 , C07C2/34 , C07C11/02 , C07C67/00 , C08F4/00
摘要： 1285299 Ethylene oligomerisation catalysts SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ NV 17 Dec 1970 [19 Dec 1969] 59948/70 Heading B1E [Also in Divisions C3 and C5] An ethylene oligomerisation catalyst comprises a product of the reaction between an olefin-nickel compound and a fluorine-containing compound selected from trifluoroacetic acid, trifluoroacetylacetone, hexafluoroacetylacetone, hexafluoropropene and 4, 4, 4-trifluoro-3-hydroxy-3-trifluoromethylbutyric acid. The specification lists numerous suitable olefinnickel compounds which are #-allyl nickel salts, bis-#-allyl nickel compounds and zerovalent nickel compounds, for example bis (cyclooctadiene) nickel (O), bis (cyclooctatetraene) nickel (O) and bis (1, 3, 7-octatriene) nickel (O); it is preferred that the or each olefin moiety forming part of the olefin-nickel compound has from 2 to 20 carbon atoms and not more than 4 olefinic linkages and/or not more than 3 carbocyclic rings. In preparing the catalyst it is preferred to use between 0.5 and 12 moles of fluorine-containing compound per mole of olefin-nickel compound. The catalyst may be supported on inorganic carrier material selected from acid-treated clays, kieselguhr crystalline macroreticular aluminosilicates (molecular sieves) and acidic oxides; exemplified acidic oxides are alumina, silica-alumine, silica-magnesia, silica-alumina-magnesia, silica-alumina-titania and silica-alumina-zirconia and silica-titania-zirconia. A composition comprising aforementioned reaction product and carrier material may contain from 0.01 to 70 parts by weight of reaction product per 100 parts by weight of carrier material. Examples relate to unsupported catalysts prepared from bis (1, 5- cyclooctadiene) nickel (O) and one of each of the five specified fluorine-containing compounds (Examples I, II and V to VIII) and to supported catalysts prepared from bis (1, 5-cyclooctadiene) nickel (O), trifluoroacetic acid and esither silica-alumina (Example III) or alumina (Example IV).

6. 发明专利

DE1948105B2 未知
公开(公告)号：DE1948105B2
公开(公告)日：1980-11-06
申请号：DE1948105
申请日：1969-09-23
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V., DEN HAAG (NIEDERLANDE)
发明人： SOMMER, HARRY JUNIUS, LAFAYETTE , COENEN, CYRIL BERNARD, CONCORD
IPC分类号： C08L45/02 , C08L53/00 , C08L53/02 , C08L65/00 , C08L95/00 , C09K3/10

7. 发明专利

DE2102597C3 未知
公开(公告)号：DE2102597C3
公开(公告)日：1980-10-16
申请号：DE2102597
申请日：1971-01-20
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V., DEN HAAG (NIEDERLANDE)
发明人： WULFF, HARALD PETER, ALAMEDA , PEZZAGLIA, PHILIP, EL CERRITO
IPC分类号： B01J21/08 , B01J23/02 , C07D301/19 , C07D303/04 , B01J21/06
摘要： 1332527 Oxidation catalysts SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ BV 19 April 1971 [22 Jan 1970] 5937/73 Divided out of 1332526 Heading B1E Catalysts comprising titanium in combination with an inorganic siliceous solid are prepared by impregnating the solid with a substantially non-aqueous solution of a titanium compound in a non-basic, inert, oxygen-substituted hydrocarbon as solvent, removing solvent and calcining the impregnated solid. Promoters are compounds of magnesium and alkali metals.

8. 发明专利

DE2108512C3 未知
公开(公告)号：DE2108512C3
公开(公告)日：1980-10-02
申请号：DE2108512
申请日：1971-02-23
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V., DEN HAAG (NIEDERLANDE)
发明人： KOUWENHOVEN, HERMAN WOUTER , COLE, JOHN FRANCIS
IPC分类号： B01J29/70 , C01B39/30 , C01B39/48 , C10G45/64 , C10G47/16 , C01B33/26 , B01J29/28

9. 发明专利

DE1544123C3 未知
公开(公告)号：DE1544123C3
公开(公告)日：1980-08-28
申请号：DES0095729
申请日：1965-03-01
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V., DEN HAAG (NIEDERLANDE)
发明人： HAAS, TEUNIS KAREL DE , TOENIS, JOANNES GERARDUS
IPC分类号： B01D53/52 , C07C7/11 , C10K1/14 , C10K1/16 , B01D53/14 , C10K1/08

10. 发明专利

DE2209799B2 未知
公开(公告)号：DE2209799B2
公开(公告)日：1980-08-14
申请号：DE2209799
申请日：1972-03-01
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V., DEN HAAG (NIEDERLANDE)
发明人： BOYCE, CLIVE BERESFORD CHALLIS, HERNE BAY , WEBB, SHIRLEY BEATRICE, SHEERNESS
IPC分类号： A01N57/02 , C07F9/113 , C07F9/173 , C07F9/40 , C07F9/42

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