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公开(公告)号：JPH077667B2
公开(公告)日：1995-01-30
申请号：JP16570486
申请日：1986-07-16
Applicant: DEGUSSA
Inventor： PEETAA PANSUTAA , RUDORUFU MYURAA , PEETAA KURAINSHUMITSUTO
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公开(公告)号：JPH03141113A
公开(公告)日：1991-06-17
申请号：JP20157990
申请日：1990-07-31
Applicant: DEGUSSA
IPC: B01J31/06 , C01B33/04 , C01B33/107 , C07F7/12
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公开(公告)号：JPS6157677A
公开(公告)日：1986-03-24
申请号：JP16868485
申请日：1985-08-01
Applicant: Degussa , Tsuunaapu Ind Chem Gmbh & Co P
Inventor： FURIIDORITSUHI SHIYUPURIYUUGER , PEETAA PANSUTAA
CPC classification number: F16D69/02 , B29L2031/16
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公开(公告)号：JPS614845B2
公开(公告)日：1986-02-13
申请号：JP7552882
申请日：1982-05-07
Applicant: Degussa
Inventor： PEETAA PANSUTAA , PEETAA KURAINSHUMITSUTO , UORUFUGANGU BUUDAA
IPC: B01J41/12 , B01F17/54 , B01J20/26 , B01J31/00 , C07F7/18 , C08G77/00 , C08G77/26 , C08G77/28 , C08G77/48 , C08G77/54 , C08G77/58 , C08G77/62
CPC classification number: C08G77/62 , C07F7/1836 , C08G77/26 , C08G77/54
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25.发明专利Monosulfide, disulfide, trisulfide and tetrasulfide of polymer, manufacture and method of removing elements of periodic table i,ii,vi-viii group and ions and compounds of tin and lead from solution 失效聚合物的单体，聚合物，三聚物和四聚物，制造和移除周期表I，II，VI-VIII族和离子的元素的方法和溶液的铅和化合物
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Patent Agency Ranking26.发明专利Sulfonate group-containing organopolysiloxane, manufacture and cation exchanger therefrom 失效含磺酸基团的有机硅氧烷，其制造及其交换剂
公开(公告)号：JPS5920325A
公开(公告)日：1984-02-02
申请号：JP11531383
申请日：1983-06-28
Applicant: Degussa
Inventor： PEETAA PANSUTAA , HORUSUTO GUREETE , PEETAA KURAINSHIYUMITSUTO
CPC classification number: C08G77/398 , B01J39/17 , B01J39/18 , C08G77/50
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公开(公告)号：JPS5841888A
公开(公告)日：1983-03-11
申请号：JP13745882
申请日：1982-08-09
Applicant: DEGUSSA
Inventor： PEETAA PANSUTAA , PEETAA KURAINSHIYUMITSUTO
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公开(公告)号：JPS57128694A
公开(公告)日：1982-08-10
申请号：JP20381181
申请日：1981-12-18
Applicant: DEGUSSA
Inventor： PEETAA PANSUTAA , ARUFUONSU KAARU , BUORUFUGANGU BUUDAA , PEETAA KURAINSHIYUMITSUTO
IPC: C07F7/18
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29.发明专利Rhodium-, iridium- and ruthenium-phosphine- complex compound of polymer, manufacture and catalyst made thereof 失效聚合物，制造和催化剂的铑 - ，铱 - 和 - 卟啉 - 复合化合物
公开(公告)号：JPS5753534A
公开(公告)日：1982-03-30
申请号：JP12196081
申请日：1981-08-05
Applicant: Degussa
Inventor： PEETAA PANSUTAA , PEETAA KURAINSHIYUMITSUTO
CPC classification number: C07F15/0013 , B01J31/1675 , B01J31/24 , B01J31/2404 , B01J2231/20 , B01J2231/321 , B01J2231/323 , B01J2231/52 , B01J2231/645 , B01J2531/821 , B01J2531/822 , B01J2531/827
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公开(公告)号：JPH09234371A
公开(公告)日：1997-09-09
申请号：JP4314897
申请日：1997-02-27
Applicant: DEGUSSA
Inventor： HANSU RANSHINKU ROOTOHERINKU , HAIKE RIIDEMAN , TOOMASU TATSUKE , HERUMUFURIITO KURAUZE , ANDOREASU FUROINTO , ROORANTO BUURUMAISUTAA , PEETAA PANSUTAA
IPC: B01J27/182 , B01J21/06 , B01J21/08 , B01J27/16 , C07B61/00 , C07C27/00 , C07C29/04 , C07C29/08 , C07C31/08 , C07C31/10 , C07C41/09 , C07C43/06
Abstract: PROBLEM TO BE SOLVED: To improve ageing stability, in a catalyst having an active component on a silicon dioxide-containing catalyst carrier for catalytic reaction under a hydrothermal condition, by modifying the catalyst carrier by impregnating the same with a soluble compd. of at least one element among the group IVB elements. SOLUTION: In a catalyst having an active component on a silicon dioxide- containing catalyst carrier for catalytic reaction under a hydrothermal condition and suitably used in the hydration of olefin to alcohol in the presence of phosphoric acid being the active component, the catalyst carrier is modified by the impregnation with a soluble compd. of at least one element among the group IVB elements. As silicon dioxide, natural or synthetic one can be used and, as natural silicone dioxide, for example, bentonite can be designated and, as synthetic silicon dioxide, a silica gel obtained by a wet chemical method is designated. By this constitution, improved ageing stability is obtained at a time of use under a hydrothermal condition.
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