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公开(公告)号：US3481913A
公开(公告)日：1969-12-02
申请号：US3481913D
申请日：1966-08-02
Applicant: HOECHST AG
Inventor： KAUPP JOSEF , PETZ KARL
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2.发明授权Wax mixtures and process for the production of wax mixtures,for fluid,water-free polish masses 失效用于生产WAX混合物的WAX混合物和方法，用于流体，无水波兰质量
公开(公告)号：US3424599A
公开(公告)日：1969-01-28
申请号：US3424599D
申请日：1965-05-07
Applicant: HOECHST AG
Inventor： KAUPP JOSEF , STRASSBERGER WERNER
CPC classification number: C09G1/08
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公开(公告)号：US3880811A
公开(公告)日：1975-04-29
申请号：US24488772
申请日：1972-04-17
Applicant: HOECHST AG
Inventor： KAUPP JOSEF
CPC classification number: C08G73/12 , C08G73/1007 , C08L63/00 , C08L79/08
Abstract: A process for the preparation of a polyimide which comprises reacting a telomer of maleic acid or maleic anhydride and of at least one olefinically unsaturated monomer, with avoidance of substantial cross-linking, (a) with an excess of at least one polyamine, or (b) first partially with at least one monoamine and then with at least one polyamine.
Abstract translation: 一种制备聚酰亚胺的方法，其包括使马来酸或马来酸酐和至少一种烯属不饱和单体的调聚物反应，避免基本上交联，（a）与过量的至少一种多胺或（ b）首先部分地与至少一种单胺，然后与至少一种多胺。
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公开(公告)号：US3655820A
公开(公告)日：1972-04-11
申请号：US3655820D
申请日：1970-09-01
Applicant: HOECHST AG
Inventor： KAUPP JOSEF
CPC classification number: C08G63/52
Abstract: THE INVENTION PROVIDES A PROCESS FOR THE MANUFACTURE OF POLYESTER RESINS HAVING A HIGH FLEXURAL STRENGTH AND IMPACT STRENGTH. THIS IS ACHIEVED BY USING HIGH MOLECULAR WEIGHT POLYCARBOXYLIC ACID ESTERS PROCUCED AS BY-PRODUCT RESIDUES IN THE OXIDATION AND ESTERIFICATION OF P-XYLENE TO GIVE TEREPHTHALIC ACID ESTERS AND THE RECOVERY OF THE TEREPHTHALIC ACID ESTERS FROM THE REACTION MIXTURE. THE HIGH MOLECULAR WEIGHT POLYCARBOXYLIC ACID ESTERS ARE DISTILLED FROM THE RESIDUES, TRANSESTERIFIED WITH POLYHYDRIC ALCOHOLS, ESTERIFIED WITH MALEIC ACID AND CURED WITH OLEFINICALLY UNSATURATED COMPOUNDS SUCH AS STYRENE, ACRYLIC AND METHACRYLIC ESTERS AND DIALLYLPHTHALATE TO PRODUCE THE POLYESTER RESIN.
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5.发明专利
公开(公告)号：CA733153A
公开(公告)日：1966-04-26
申请号：CA733153D
Applicant: HOECHST AG
Inventor： TRAGER HEINRICH , GRUBER HELMUT , KAUPP JOSEF
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Patent Agency Ranking
公开(公告)号：CA679943A
公开(公告)日：1964-02-11
申请号：CA679943D
Applicant: HOECHST AG
Inventor： KAUPP JOSEF , HAMBSCH ERICH , HAHNE HERIBERT , WELTE ERNST
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公开(公告)号：CA662290A
公开(公告)日：1963-04-30
申请号：CA662290D
Applicant: HOECHST AG
Inventor： KAUPP JOSEF , ECKHARDT HEINZ , GRUBER HELMUT , REITSAM FRANZ
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公开(公告)号：CA692030A
公开(公告)日：1964-08-04
申请号：CA692030D
Applicant: HOECHST AG
Inventor： HAMBSCH ERICH , KAUPP JOSEF
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公开(公告)号：DE1151975B
公开(公告)日：1963-07-25
申请号：DEF0032521
申请日：1960-11-11
Applicant: HOECHST AG
Inventor： KAUPP JOSEF , HAMBSCH DR ERICH , HAHNE DR HERIBERT , WELTE DR ERNST
IPC: A01N37/26 , C07C233/16
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公开(公告)号：CA657618A
公开(公告)日：1963-02-12
申请号：CA657618D
Applicant: HOECHST AG
Inventor： THALHOFER ALBERT , KAUPP JOSEF
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