FR2650964B1 - Catalyseur d'hydrogenation a base de compose du titane et procede d'hydrogenation l'utilisant - Google Patents
Catalyseur d'hydrogenation a base de compose du titane et procede d'hydrogenation l'utilisantInfo
- Publication number
- FR2650964B1 FR2650964B1 FR898911035A FR8911035A FR2650964B1 FR 2650964 B1 FR2650964 B1 FR 2650964B1 FR 898911035 A FR898911035 A FR 898911035A FR 8911035 A FR8911035 A FR 8911035A FR 2650964 B1 FR2650964 B1 FR 2650964B1
- Authority
- FR
- France
- Prior art keywords
- hydrogenation
- same
- titanium compound
- hydrogenation catalyst
- catalyst
- 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 - Lifetime
Links
- 238000005984 hydrogenation reaction Methods 0.000 title 2
- 239000003054 catalyst Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 150000003609 titanium compounds Chemical class 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C19/00—Chemical modification of rubber
- C08C19/02—Hydrogenation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0201—Oxygen-containing compounds
- B01J31/0211—Oxygen-containing compounds with a metal-oxygen link
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
- B01J31/128—Mixtures of organometallic compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
- B01J31/14—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron
- B01J31/143—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron of aluminium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/22—Organic complexes
- B01J31/2282—Unsaturated compounds used as ligands
- B01J31/2295—Cyclic compounds, e.g. cyclopentadienyls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/60—Reduction reactions, e.g. hydrogenation
- B01J2231/64—Reductions in general of organic substrates, e.g. hydride reductions or hydrogenations
- B01J2231/641—Hydrogenation of organic substrates, i.e. H2 or H-transfer hydrogenations, e.g. Fischer-Tropsch processes
- B01J2231/645—Hydrogenation of organic substrates, i.e. H2 or H-transfer hydrogenations, e.g. Fischer-Tropsch processes of C=C or C-C triple bonds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/40—Complexes comprising metals of Group IV (IVA or IVB) as the central metal
- B01J2531/46—Titanium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63104256A JP2718059B2 (ja) | 1988-04-28 | 1988-04-28 | 重合体の水素添加方法および触媒 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2650964A1 FR2650964A1 (fr) | 1991-02-22 |
| FR2650964B1 true FR2650964B1 (fr) | 1992-03-06 |
Family
ID=14375849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR898911035A Expired - Lifetime FR2650964B1 (fr) | 1988-04-28 | 1989-08-18 | Catalyseur d'hydrogenation a base de compose du titane et procede d'hydrogenation l'utilisant |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4980421A (fr) |
| EP (1) | EP0339986B1 (fr) |
| JP (1) | JP2718059B2 (fr) |
| DE (1) | DE68903672T2 (fr) |
| FR (1) | FR2650964B1 (fr) |
Families Citing this family (83)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2969771B2 (ja) * | 1989-12-22 | 1999-11-02 | ジェイエスアール株式会社 | オレフィン性不飽和重合体の水素添加方法および水素添加用触媒組成物 |
| US5187236A (en) * | 1990-01-16 | 1993-02-16 | Mobil Oil Corporation | Solid block and random elastomeric copolymers |
| US5039755A (en) * | 1990-05-29 | 1991-08-13 | Shell Oil Company | Selective hydrogenation of conjugated diolefin polymers |
| US5141997A (en) * | 1990-08-15 | 1992-08-25 | Shell Oil Company | Selective hydrogenation of conjugated diolefin polymers |
| US5177155A (en) * | 1991-05-13 | 1993-01-05 | Shell Oil Company | Selective hydrogenation of conjugation diolefin polymers with rare earth catalysts |
| US5132372A (en) * | 1991-09-09 | 1992-07-21 | Shell Oil Company | Process for selective hydrogenation of conjugated diolefin polymers |
| US5206307A (en) * | 1991-09-09 | 1993-04-27 | Shell Oil Company | Process for selective hydrogenation of conjugated diolefin polymers |
| US5162446A (en) * | 1991-10-30 | 1992-11-10 | Shell Oil Company | Depolymerization of conjugated diene polymers |
| US5166277A (en) * | 1991-10-31 | 1992-11-24 | Shell Oil Company | Hydrogenation of unsaturation in low molecular weight diene polymers |
| US5270274A (en) * | 1991-11-28 | 1993-12-14 | Japan Synthetic Rubber Co., Ltd. | Catalyst composition for hydrogenating olefinically unsaturated polymers |
| ES2053363B1 (es) * | 1991-12-05 | 1995-02-16 | Repsol Quimica Sa | Procedimiento de hidrogenacion de olefinas. |
| US5173537A (en) * | 1991-12-20 | 1992-12-22 | Shell Oil Company | Selective hydrogenation of conjugated diolefin poylmers |
| US5242961A (en) * | 1992-05-28 | 1993-09-07 | Shell Oil Company | Color prevention in titanium catalyzed hydrogenated diene polymers |
| US5242986A (en) * | 1992-08-10 | 1993-09-07 | Shell Oil Company | Selective partial hydrogenation of conjugated diolefin polymers |
| EP0667359B1 (fr) * | 1992-10-28 | 2004-03-31 | Idemitsu Kosan Company Limited | Copolymeres d'olefines et procede pour leur production |
| ES2050620B1 (es) * | 1992-11-03 | 1994-12-16 | Repsol Quimica Sa | Procedimiento de hidrogenacion en disolucion de los dobles enlaces de polimeros de dienos conjugados y copolimero bloque hidrogenado producido. |
| US5583185A (en) * | 1992-11-03 | 1996-12-10 | Repsol Quimica S.A. | Process for hydrogenation in solution of the double bonds of conjugated dienes, and hydrogenated block copolymer produced |
| US5244980A (en) * | 1992-12-07 | 1993-09-14 | Shell Oil Company | Selective hydrogenation of conjugated diolefin polymers with Tebbe's reagent |
| EP0686649B1 (fr) * | 1993-02-24 | 2000-08-02 | Idemitsu Kosan Company Limited | Copolymere bloc de propylene, son procede de production et copolymere modifie produit a partir de celui-ci |
| US5336726A (en) * | 1993-03-11 | 1994-08-09 | Shell Oil Company | Butadiene polymers having terminal silyl groups |
| US5596041A (en) * | 1994-04-04 | 1997-01-21 | Japan Synthetic Rubber Co., Ltd. | Hydrogenated block copolymer and hydrogenated block copolymer compositon |
| AU4419496A (en) * | 1994-12-12 | 1996-07-03 | Dow Chemical Company, The | Hydrogenation of unsaturated polymers using monocyclopentadienyl group iv metal catalysts |
| US5585441A (en) * | 1995-05-22 | 1996-12-17 | Mobil Oil Corporation | Elastomer - Modified thermoplastic olefin polymer compositions |
| KR100201228B1 (ko) * | 1995-10-17 | 1999-06-15 | 박찬구 | 리빙중합체의 수첨방법 |
| KR0182835B1 (ko) * | 1996-04-26 | 1999-05-15 | 김흥기 | 올레핀성 이중결합을 갖는 리빙중합체의 선택적 수소화 방법 |
| IT1284105B1 (it) * | 1996-07-04 | 1998-05-08 | Enichem Elastomers | Procedimento per la preparazione di un catalizzatore utile per la idrogenazione di copolimeri stirene-butadiene |
| JPH10101727A (ja) * | 1996-09-24 | 1998-04-21 | Shell Internatl Res Maatschappij Bv | オレフィン又はポリマーを水素化するための触媒及び方法 |
| DE69718302T2 (de) * | 1997-06-30 | 2003-10-16 | Asahi Kasei Kabushiki Kaisha, Osaka | Verfahren zur Hydrierung von konjugierten Dienpolymeren |
| KR100219260B1 (ko) * | 1997-07-24 | 1999-09-01 | 박찬구 | 리빙 중합체 수첨용 신규 촉매 및 촉매를 이용한 수첨방법 |
| IT1296066B1 (it) * | 1997-11-06 | 1999-06-09 | Enichem Spa | Procedimento per la idrogenazione di (co) polimeri dienici |
| JP3777810B2 (ja) | 1998-07-24 | 2006-05-24 | Ｊｓｒ株式会社 | オレフイン性不飽和化合物の水素添加触媒および水素添加方法 |
| TW583027B (en) | 1998-10-30 | 2004-04-11 | Shell Int Research | A method for preparing a hydrogenation catalyst system |
| EP1257587B1 (fr) * | 1999-07-09 | 2004-06-23 | Dow Global Technologies Inc. | Hydrogenation de polymeres insatures a l'aide de diolefine bivalente contenant des catalyseurs metalliques biscyclopentadienyl du groupe iv |
| KR100348761B1 (ko) | 1999-11-26 | 2002-08-13 | 금호석유화학 주식회사 | 공액디엔을 포함하는 중합체의 선택적 수소화 방법 |
| ES2257353T3 (es) | 2000-04-21 | 2006-08-01 | Jsr Corporation | Composicion de resina termoplastica. |
| EP1311561B1 (fr) | 2000-07-28 | 2005-06-08 | KRATON Polymers Research B.V. | Procede de preparation de polymeres de butadiene partiellement hydrogene |
| JP4761697B2 (ja) * | 2000-10-25 | 2011-08-31 | 旭化成ケミカルズ株式会社 | 水添重合体 |
| KR100411861B1 (ko) | 2000-11-28 | 2003-12-18 | 금호석유화학 주식회사 | 유기티타늄 화합물로 선택적으로 수소화된 중합체로부터금속 촉매를 제거하는 방법 |
| MXPA03004861A (es) | 2000-12-01 | 2004-05-04 | Kraton Polymers Res Bv | Composicion bituminosa con tendencia reducida a gelificacion. |
| ATE396207T1 (de) | 2001-03-26 | 2008-06-15 | Jsr Corp | Hydriertes modifiziertes polymer, verfahren zu seiner herstellung und dieses enthaltende zusammensetzung |
| DE60205315T2 (de) | 2001-09-04 | 2006-06-01 | Jsr Corp. | Harzzusammensetzung und Golfball |
| TW546307B (en) * | 2002-10-25 | 2003-08-11 | Tsrc Corp | Method for hydrogenating conjugated diene polymer |
| KR100515452B1 (ko) * | 2003-01-04 | 2005-09-20 | 금호석유화학 주식회사 | 고속분사 노즐 장착 반응기로부터 제조된 리튬하이드라이드를 사용하여 선택적으로 수소화된 공역디엔 중합체를 제조하는 방법 |
| TWI256399B (en) * | 2004-08-19 | 2006-06-11 | Tsrc Corp | Hydrogenation catalyst composition and process for hydrogenation of conjugated diene polymer |
| ITMI20050860A1 (it) * | 2005-05-13 | 2006-11-14 | Polimeri Europa Spa | Procedimento per la idrogenazione selettiva di copolimeri stirene-butadiene |
| EP1958980B1 (fr) | 2005-12-05 | 2012-10-31 | JSR Corporation | Composition d' elastomere thermoplastique, mousse et procede de production de celles-ci |
| WO2007088980A1 (fr) | 2006-02-02 | 2007-08-09 | Jsr Corporation | Composition de polymère diénique hydrogéné et article moulé en caoutchouc |
| US7700694B2 (en) * | 2006-04-28 | 2010-04-20 | Tsrc Corporation | Catalyst composition and method for hydrogenating a polymer having a conjugated diene |
| JP4921849B2 (ja) * | 2006-05-09 | 2012-04-25 | 台橡股▲ふん▼有限公司 | 共役ジエン重合体の水素化方法 |
| CN101205268B (zh) * | 2006-12-19 | 2010-09-29 | 台橡股份有限公司 | 氢化共轭二烯聚合物的方法及氢化触媒组合物 |
| TR201905133T4 (tr) | 2007-03-28 | 2019-05-21 | Jsr Corp | Modifiye, hidrojenlenmiş dien polimeri bileşimi. |
| ITMI20071210A1 (it) * | 2007-06-15 | 2008-12-16 | Polimeri Europa Spa | Procedimento per la idrogenazione parziale di copolimeri random vinil arene-diene coniugato |
| KR100910255B1 (ko) | 2007-10-08 | 2009-07-31 | 금호석유화학 주식회사 | 수소화된 공역디엔계 중합체의 제조방법 |
| US20090131597A1 (en) * | 2007-11-21 | 2009-05-21 | Young Hoon Ko | Process for the preparation of a hydrogenated conjugated diene-based polymer |
| US7897705B2 (en) * | 2008-08-08 | 2011-03-01 | Sumitomo Chemical Company, Limited | Process for producing olefin polymer |
| TWI472544B (zh) | 2009-10-30 | 2015-02-11 | Tsrc Corp | 氫化觸媒組合物及其氫化方法 |
| CN102666775B (zh) | 2009-12-25 | 2015-04-22 | Jsr株式会社 | 蓄热材料用组合物及蓄热材料 |
| CN103229339B (zh) | 2010-11-29 | 2015-07-29 | Jsr株式会社 | 电池用粘结剂组合物、电池电极用浆料、固体电解质组合物、电极和全固体型电池 |
| CN104245752A (zh) | 2012-04-26 | 2014-12-24 | 旭化成化学株式会社 | 聚合物的制造方法 |
| JP6215214B2 (ja) | 2012-09-21 | 2017-10-18 | 旭化成株式会社 | 水素添加用触媒組成物及び当該水素添加用触媒組成物を用いた水素添加方法 |
| RU2609020C2 (ru) | 2012-09-21 | 2017-01-30 | Асахи Касеи Кемикалз Корпорейшн | Композиция катализатора для гидрирования и способ гидрирования с ее использованием |
| WO2014065283A1 (fr) | 2012-10-24 | 2014-05-01 | 旭化成ケミカルズ株式会社 | Procédé de production d'une composition de catalyseur d'hydrogénation, et composition de catalyseur d'hydrogénation |
| US9862793B2 (en) | 2012-11-06 | 2018-01-09 | Asahi Kasei Cehmicals Corporation | Method for producing a polymer, polymer solution and polymer |
| US20150368387A1 (en) | 2013-02-14 | 2015-12-24 | Jsr Corporation | Method for producing hydrogenated conjugated diene polymer |
| CN105143334B (zh) | 2013-04-30 | 2017-08-25 | 旭化成株式会社 | 含钛氧化物的组合物、聚合物组合物以及成型体 |
| TWI586693B (zh) | 2013-07-23 | 2017-06-11 | 財團法人工業技術研究院 | 選擇性氫化共聚物的方法 |
| WO2017034722A1 (fr) | 2015-08-26 | 2017-03-02 | Exxonmobil Chemical Patents Inc. | Procédé de régulation de l'hydrogène dans un réacteur de polymérisation |
| TW201714952A (zh) | 2015-09-02 | 2017-05-01 | Jsr Corp | 組成物及成形體 |
| ES2866041T3 (es) * | 2015-11-27 | 2021-10-19 | Asahi Chemical Ind | Composición de catalizador para hidrogenación, procedimiento para preparar el mismo y procedimiento para preparar polímero hidrogenado |
| WO2018038796A1 (fr) | 2016-08-23 | 2018-03-01 | Exxonmobil Chemical Patents Inc. | Procédés de polymérisation d'oléfine |
| CN109641986A (zh) | 2016-08-23 | 2019-04-16 | 埃克森美孚化学专利公司 | 烯烃聚合方法 |
| JP6953841B2 (ja) | 2017-07-05 | 2021-10-27 | 住友ゴム工業株式会社 | 空気入りタイヤ |
| JP6417064B1 (ja) | 2018-04-09 | 2018-10-31 | 住友ゴム工業株式会社 | タイヤ用ゴム組成物及びタイヤ |
| EP3828212A4 (fr) | 2018-07-24 | 2022-05-11 | Zeon Corporation | Copolymère séquencé, son procédé de production, copolymère séquencé hydrogéné, composition polymère et objet moulé |
| WO2020031904A1 (fr) | 2018-08-06 | 2020-02-13 | 住友ゴム工業株式会社 | Pneumatique |
| JP7224149B2 (ja) | 2018-11-12 | 2023-02-17 | 住友ゴム工業株式会社 | ゴム組成物及び空気入りタイヤ |
| JP7224150B2 (ja) | 2018-11-12 | 2023-02-17 | 住友ゴム工業株式会社 | ゴム組成物及び空気入りタイヤ |
| JP2020079336A (ja) | 2018-11-12 | 2020-05-28 | 住友ゴム工業株式会社 | ゴム組成物及び空気入りタイヤ |
| JP7253897B2 (ja) | 2018-11-12 | 2023-04-07 | 住友ゴム工業株式会社 | ゴム組成物及び空気入りタイヤ |
| JP7444166B2 (ja) | 2019-06-26 | 2024-03-06 | 住友ゴム工業株式会社 | 空気入りタイヤ |
| JP7585053B2 (ja) | 2020-02-05 | 2024-11-18 | 株式会社Ｅｎｅｏｓマテリアル | 重合体組成物、架橋重合体、及びタイヤ |
| JPWO2023038095A1 (fr) | 2021-09-13 | 2023-03-16 | ||
| JP2024074035A (ja) | 2022-11-18 | 2024-05-30 | 住友ゴム工業株式会社 | タイヤ |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU681032A1 (ru) * | 1976-02-23 | 1979-08-25 | Грозненский филиал Охтинского научно-производственного объединения "Пластполимер" | Способ получени димеров и содимеров -олефинов |
| US4204081A (en) * | 1978-08-30 | 1980-05-20 | The Goodyear Tire & Rubber Company | Selective hydrogenation of cyclopentadiene to form cyclopentene |
| US4213879A (en) * | 1979-03-01 | 1980-07-22 | Phillips Petroleum Company | Catalyst composition |
| GB2134909B (en) * | 1983-01-20 | 1986-08-20 | Asahi Chemical Ind | Catalytic hydrogenation of conjugated diene polymer |
| JPS60220147A (ja) | 1984-04-18 | 1985-11-02 | Asahi Chem Ind Co Ltd | オレフイン水添触媒および該触媒を用いた重合体の水添方法 |
| JPS6128507A (ja) * | 1984-07-18 | 1986-02-08 | Asahi Chem Ind Co Ltd | オレフイン性不飽和ポリマ−の水添方法 |
-
1988
- 1988-04-28 JP JP63104256A patent/JP2718059B2/ja not_active Expired - Lifetime
-
1989
- 1989-04-26 US US07/343,580 patent/US4980421A/en not_active Expired - Lifetime
- 1989-04-26 DE DE8989304180T patent/DE68903672T2/de not_active Expired - Lifetime
- 1989-04-26 EP EP89304180A patent/EP0339986B1/fr not_active Expired
- 1989-08-18 FR FR898911035A patent/FR2650964B1/fr not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE68903672T2 (de) | 1993-06-17 |
| FR2650964A1 (fr) | 1991-02-22 |
| JPH01275605A (ja) | 1989-11-06 |
| EP0339986B1 (fr) | 1992-12-02 |
| US4980421A (en) | 1990-12-25 |
| DE68903672D1 (de) | 1993-01-14 |
| EP0339986A1 (fr) | 1989-11-02 |
| JP2718059B2 (ja) | 1998-02-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2650964B1 (fr) | Catalyseur d'hydrogenation a base de compose du titane et procede d'hydrogenation l'utilisant | |
| DE69308180D1 (de) | Nickel-Cobalt-Legierung | |
| LV11614A (lv) | Alaninamidi ar antidiabetisku aktivitati | |
| DE68928739D1 (de) | Detecteur d'humidite | |
| DK317889D0 (da) | Sproejtemetode | |
| DE69301477D1 (de) | Arbeitsstation und Träger | |
| DE69325519D1 (de) | Schnellansprechender schweisskopf | |
| ITMI921909A1 (it) | Procedimento per il rinnovo di un binario nonche' complesso di macchine | |
| DE69314431D1 (de) | Hygienevorlage | |
| FI933547A7 (fi) | Ruostumattoman teräksen valmistus | |
| KR890015333A (ko) | 칼라 수상관 | |
| TR27462A (tr) | Sübstitüe edilmis sinamik asidi hidroksiamid'leri, bunlarin üretilmesine mahsus usul, bunlari ihtiva eden maddeler ve bunlarin kullanilmasi. | |
| FI894487A7 (fi) | 2,7-diamino-1,2,3,4-tetrahydronaftaliinien käyttö lääkeaineina, uudet 2,7-diamino-1,2,3,4-tetrahydronaftaliinit sekä menetelmä niiden valmis tamiseksi | |
| BR9100026A (pt) | Reacoes de gas-liquido aperfeicoadas | |
| IT1216677B (it) | Dispositivo automatico perl'incisione di segni e figure. | |
| PT91052A (pt) | Processo para a preparacao de novos derivados de 1,4-diazepina com actividade anti-ulcerativa | |
| IT8521510A0 (it) | Copolimeri a blocchi idrogenati eloro processo di sintesi. | |
| IT1240591B (it) | Gioco d'azzardo | |
| LV5441A3 (lv) | Aerosola varstulis | |
| ITMI930453A1 (it) | Composizione farmaceutica avente attivita' antiasmatica | |
| IT1217698B (it) | Composti tiolici a attivita' mucolitica e procedimento per la loro preparazione | |
| DZ1715A1 (fr) | Catalyseur d'hydroconversion. | |
| ITMI930771A0 (it) | Comosiziomi farmaceutiche ad attivita' antitossica | |
| LV10367A (lv) | Zelatina iegusanas metode | |
| ITMI911141A1 (it) | Preparato ad attivita' anticellulitica |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CD | Change of name or company name |