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1. 发明授权

US3918985A Transparent yellow iron oxide pigment 失效
标题翻译：透明黄色氧化铁颜料
公开(公告)号：US3918985A
公开(公告)日：1975-11-11
申请号：US50104274
申请日：1974-08-28
申请人： BASF AG
发明人： EBENHOECH FRANZ LUDWIG , WERNER DIETMAR , BOCK GUSTAV , WUNSCH GERD , OPP KARL , OSTERTAG WERNER
IPC分类号： C01G49/00 , C01G49/02 , C09C1/00 , C09C1/22 , C09C1/24
CPC分类号： C09C1/24 , C01P2002/02 , C01P2002/70
摘要： A transparent iron oxide pigment which is X-ray amosphous, and has the formula C0.01 0.05. Fe2O2.960 2.999. The new pigment can be used for the manufacture of metallic-effect surface coatings.
摘要翻译：透明氧化铁颜料，其为X射线气泡，具有式C0.01-0.05。 Fe2O2.960-2.999。新颜料可用于制造金属效果表面涂层。

2. 发明专利

CA712535A PRODUCTION OF NON-DUSTING AND NON-AGGLOMERATING SOLID FERTILIZERS HAVING GOOD STORAGE PROPERTIES 未知
公开(公告)号：CA712535A
公开(公告)日：1965-06-29
申请号：CA712535D
申请人： BASF AG
发明人： SEIBT HUBERTUS , OPP KARL , DETMER OTTHEINRICH , MUELLER HERBERT

3. 发明专利

BE606946A Nitrate d'ammonium présentant une faible hygroscopicité et une haute densité apparente et procédé pour sa production 未知
公开(公告)号：BE606946A
公开(公告)日：1962-02-05
申请号：BE606946
申请日：1961-08-04
申请人： BASF AG
发明人： DIEKMANN HEINRICH , OPP KARL , ROOS HERBERT , SCHULZ HANS
IPC分类号： B01J2/30 , C01C1/18 , C05C1/02 , C06B23/00 , C05C , C06B

4. 发明专利

GB1049464A Production of urea having good storage properties 未知
公开(公告)号：GB1049464A
公开(公告)日：1966-11-30
申请号：GB1045164
申请日：1964-03-12
申请人： BASF AG
发明人： MICHELITSCH WALTER , OPP KARL
IPC分类号： C05C9/00 , C07C273/14
摘要： Urea is stabilized by the addition thereto of hexamethylene tetramine. The latter may be added to crystallized or granulated urea, to a solution of urea prior to crystallization or to a urea melt prior to granulation.

5. 发明专利

GB1044806A Production of non-dusting and non-agglomerating solid fertilizers having good storage properties 未知
公开(公告)号：GB1044806A
公开(公告)日：1966-10-05
申请号：GB460864
申请日：1964-02-04
申请人： BASF AG
发明人： DETMER OTTHEINRICH , OPP KARL , MUELLER HERBERT , SEIBT HUBERTUS
IPC分类号： B01J2/30 , C05B19/00 , C05C1/02 , C05D1/00 , C05G3/00
摘要： A fertilizer is rendered non-dusting and non-caking by coating with 0.01-0.6% of an isomerized drying polyene polymer. The polymer may be obtained from isoprene, piperylene, cyclopentadiene, cyclohexadiene-1,3, butadiene, 3 - methylheptatriene - 1,4,6, or n - decatriene-1, 5,9. It may be copolymerized with up to 50% of ethylene, propylene, butylene, isobutylene, vinyl-acetylene, styrene, a -methylstyrene, or acrylonitrile. It may also contain up to 50% of a polymer which is incapable of further polymerization, e.g. polystyrene or polyacrylonitrile. It may have a molecular weight of 500-40,000. Isomerization may be effected before, during or after coating. The fertilizer may contain ammonium, potassium, calcium, copper, manganese, zinc, phosphate, nitrate, chloride, sulphate, carbonate, or urea. It may be in granules having a diameter of 2-4 mm.

6. 发明专利

FR1379239A 未知
公开(公告)号：FR1379239A
公开(公告)日：1964-11-20
申请号：FR958076
申请日：1963-12-21
申请人： BASF AG
发明人： OPP KARL , GETTERT HANS
IPC分类号： C01B25/32

7. 发明专利

GB929132A Ammonium nitrate of low hygroscopicity and high bulk density and a process for the production thereof 未知
公开(公告)号：GB929132A
公开(公告)日：1963-06-19
申请号：GB2720861
申请日：1961-07-27
申请人： BASF AG
发明人： DIEKMANN HEINRICH , OPP KARL , ROOS HERBERT , SCHULZ HANS
IPC分类号： B01J2/30 , C01C1/18 , C05C1/02 , C06B23/00
摘要： Ammonium nitrate of high bulk density and low hygroscopicity is produced by adding sodium, magnesium and phosphate ions at a stage in the processing prior to granulation. At least 0,1% sodium ions and 0,5% phosphate ions are added as Na3PO4, or Na2HPO4, or Na+ is added separately as one or more of the salts NaCl, NaNo3, NaF and Na2SO4, and phosphate ion is added as one or more of (NH4)3PO4, (NH4)2HPO4, Ca3(PO4)2, MgHPO4 K2HPO4, and K3PO4. At least 0,1% of Mg++ is added as Mg(NO3)2, MgSO4, MgCl2, or together with phosphate as Mg(NH4)PO4. The preferred proportions of salts are such that 0,3 to 1,0% of each ion, calculated as the oxide P2O5, Na2O and MgO, is present. The salts are added either during neutralization of the nitric acid by NH3, or to the resultant NH4NO3 solution before, or after, concentration, i.e. to an aqueous NH4NO3 solution, or melt. Specification 800,794 is referred to.ALSO:Ammonium nitrate of high bulk density and low hygroscopicity is produced by adding sodium, magnesium, and phosphate ions at a stage in the processing prior to granulation. At least 0,1% sodium ions and 0,05% phosphate ions are added as Na3PO4, or Na2HPO4, or Na+ is added separately as one or more of the salts NaCl, NaNO3, NaF, and Na2SO4, and phosphate ion is added as one or more of (NH4)3PO4, (NH4)2HPO4, Ca3(PO4)2, MgHPO4, K2HPO4, and K3PO4. At least 0,1% Mg++ is added as Mg(NO3)2, MgSO4, MgCl2, or together with phosphate as Mg(NH4)PO4. The preferred proportions of salts are such that 0,3 to 1,0% of each ion, calculated as the oxides P2O5, Na2O, and MgO, is present. The salts are added either during neutralisation of the nitric acid by NH3, or to the resultant NH4NO3 solution before, or after, concentration, i.e. to an aqueous NH4NO3 solution, or melt. Specification 800,794 is referred to.

8. 发明专利

FR1389188A 未知
公开(公告)号：FR1389188A
公开(公告)日：1965-02-12
申请号：FR967292
申请日：1964-03-13
申请人： BASF AG
发明人： DAUMILLER GUENTHER , POHLEMANN HEINZ , LEHMANN BERNHARDT , OPP KARL , DETMER OTTHEINRICH
IPC分类号： C05D9/00 , C05G3/00

9. 发明专利

FR1382592A 未知
公开(公告)号：FR1382592A
公开(公告)日：1964-12-18
申请号：FR963651
申请日：1964-02-13
申请人： BASF AG
发明人： DETMER OTTHEINRICH , OPP KARL , MUELLER HERBERT , SEIBT HUBERTUS
IPC分类号： B01J2/30 , C05G3/00

10. 发明专利

FR1297512A 未知
公开(公告)号：FR1297512A
公开(公告)日：1962-06-29
申请号：FR870708
申请日：1961-08-11
申请人： BASF AG
发明人： DIEKMANN HEINRICH , OPP KARL , ROOS HERBERT , SCHULZ HANS
IPC分类号： B01J2/30 , C01C1/18 , C05B7/00

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