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公开(公告)号:JP2021522217A
公开(公告)日:2021-08-30
申请号:JP2020558584
申请日:2019-04-25
Applicant: ソルヴェイ(ソシエテ アノニム)
Inventor: ハッセンスタブ−リーデル, ゼバスティアン , ニッセン, ヤン ヘンドリック , ベッカーズ, ヘルムート , スタインハウアー, ジモン , ドルース, トーマス , パーニス, ホルガー
IPC: C07C409/16 , C07C407/00
Abstract: 本発明は、カルボニルフルオリド(COF 2 )の使用を回避する、過フッ素化された又は部分的にフッ素化された過酸化物の調製に関する。 【選択図】なし
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公开(公告)号:JP4410874B2
公开(公告)日:2010-02-03
申请号:JP15575499
申请日:1999-06-02
Inventor: メレンダ,ミケーレ , モンテッソーロ,エッツィオ
IPC: B01J31/10 , C07C407/00 , C07B61/00 , C07C45/00 , C07C409/00 , C07C409/16 , C07D323/06 , C08G2/08
CPC classification number: C07D323/06 , C07C45/002 , C08G2/08 , C07C47/04
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公开(公告)号:JP2010018629A
公开(公告)日:2010-01-28
申请号:JP2009236899
申请日:2009-10-14
Applicant: Basf Se , ビーエーエスエフ ソシエタス・ヨーロピアBasf Se
Inventor: GENGER THOMAS , OOST CARSTEN , SNOECK JOOST-WILLEM , STROEZEL MANFRED , BECKER JENS , BERNING WILFRIED
IPC: C07C27/12 , B01D3/00 , B01D3/34 , B01J10/00 , B01J19/00 , C07B61/00 , C07C29/50 , C07C35/08 , C07C45/33 , C07C45/34 , C07C45/35 , C07C45/36 , C07C49/403 , C07C51/215 , C07C51/25 , C07C51/265 , C07C407/00 , C07C409/14 , C07C409/16
CPC classification number: C07C51/252 , B01J2219/00103 , B01J2219/00108 , B01J2219/0011 , C07C29/50 , C07C45/33 , C07C45/34 , C07C45/35 , C07C45/36 , C07C51/215 , C07C51/265 , C07C407/00 , C07C409/14 , C07C2601/14 , Y02P20/582 , C07C49/04 , C07C49/403 , C07C47/22 , C07C35/08
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily oxidizing a starting material, particularly an organic starting material, using an oxidant so as to obtain a product by a technically easy, economical method.
SOLUTION: The method for obtaining a product mixture containing cyclohexanol and cyclohexanone by oxidizing cyclohexane using an oxidant comprises a step of carrying out oxidation in a rectifying column, which has a bottom region at its lower end, a top region at its upper end and a reaction zone between the top and bottom regions and has a separation performance of 10-100 in terms of the number of theoretical plates, a step of maintaining the reaction mixture in a boiling state in the reaction zone, and a step of introducing the oxidant into the reaction zone in at least two sub-streams. Here, the oxidation is carried out under a condition wherein the average retention time of a reaction mixture on each plate of the column is 1-120 min and the number of theoretical plates in the upper region of the rectifying column is 5-50.
COPYRIGHT: (C)2010,JPO&INPITAbstract translation: 要解决的问题:提供一种使用氧化剂容易地氧化原料,特别是有机原料的方法,以便通过技术上容易和经济的方法获得产物。 解决方案:使用氧化剂通过氧化环己烷获得含有环己醇和环己酮的产物混合物的方法包括在精馏塔中进行氧化的步骤,该精馏塔在其下端具有底部区域,在其上部具有顶部区域 末端和顶部和底部区域之间的反应区域,并且根据理论塔板数量具有10-100的分离性能,将反应混合物保持在反应区域中的沸腾状态的步骤,以及引入步骤 氧化剂在至少两个子流中进入反应区。 这里,在塔的每个板上的反应混合物的平均保留时间为1-120分钟,精馏塔上部区域的理论塔板数为5-50的条件下进行氧化。 版权所有(C)2010,JPO&INPIT
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公开(公告)号:JP4211096B2
公开(公告)日:2009-01-21
申请号:JP30432098
申请日:1998-10-26
Applicant: 日油株式会社
IPC: C07C409/16 , C08F4/34 , C08F20/12 , C08F20/44 , C08F212/06 , C08F212/10 , C08F220/44
CPC classification number: C08F212/10 , C08F2/30 , C08F20/12
Abstract: PROBLEM TO BE SOLVED: To obtain a polymerization initiator for an acrylonitrile-based polymer, capable of providing the acrylonitrile-based polymer hardly causing discoloration and the generation of a gel-like material and hardly providing a offensive smell, and further to provide a method of producing the acrylonitrile-based copolymer by which the acrylonitrile-based copolymer having the characteristics same as the before characteristics can be produced in good productivity. SOLUTION: This polymerization initiator for an acrylonitrile-based polymer comprises an organic peroxide of the formula (R1 is a 2-10C linear or branched alkyl group or a cycloalkyl group; R2 is a 1-2C alkyl group; R3 is a 1-10C linear or branched alkyl group or a cycloalkyl group). The acrylonitrile-based copolymer is produced by polymerizing acrylonitrile with a styrenic monomer by using the before polymerization initiator for the acrylonitrile-based polymer.
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公开(公告)号:JP2008510733A
公开(公告)日:2008-04-10
申请号:JP2007528097
申请日:2005-08-19
Inventor: ガーナー,ジヨスリン・ヒクス , クルシク,ポール・ジエイ , ヤング,ツエン−ユー , リユー,ヘレン・エス・エム , ロー,クラレンス・ジー
IPC: C07C57/62 , C01B31/02 , C07C309/82 , C07C409/16 , C09C1/56
CPC classification number: C09C1/48 , B82Y30/00 , B82Y40/00 , C01B32/152 , C01B32/174 , C01B2202/28 , C01P2002/88 , C01P2004/13 , C07C23/46 , C07C309/10 , C07C2604/00 , C09C1/56 , C09C1/565 , Y10S977/738
Abstract: 本発明は、表面C−C二重結合上で行われる付加化学によって機能化されている、フラーレン分子または曲面カーボンナノ構造体のような、カーボン材料に関する。
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公开(公告)号:JP3862340B2
公开(公告)日:2006-12-27
申请号:JP2764097
申请日:1997-02-12
IPC: C07C407/00 , C07C409/16 , C07C41/01 , C07C43/12 , C08G65/00
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公开(公告)号:JP2006519203A
公开(公告)日:2006-08-24
申请号:JP2006501958
申请日:2004-02-26
IPC: C07D323/00 , C07B61/00 , C07C407/00 , C07C409/04 , C07C409/14 , C07C409/16 , C07C409/20 , C07C409/22
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公开(公告)号:JP3725476B2
公开(公告)日:2005-12-14
申请号:JP2001543507
申请日:2000-12-01
Applicant: クロンプトン コーポレーション
Inventor: ブレッカー、ローレンス、アール , フレンケル、ピーター , ペティジョン、テッド、エム
IPC: C07C407/00 , C07B61/00 , C07C409/04 , C07C409/16
CPC classification number: C07C409/16 , C07C407/00 , C07C409/04
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公开(公告)号:JP2005068065A
公开(公告)日:2005-03-17
申请号:JP2003299383
申请日:2003-08-22
Inventor: NANBA SEITARO , KUGITA TSUYOSHI , KAYABA DAISUKE
IPC: C07C407/00 , C07B61/00 , C07C409/16
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a dialkyl peroxide by which the dialkyl peroxide having high purity is produced in high yield.
SOLUTION: The method for producing the dialkyl peroxide involves reacting an alcoholic compound with a compound having a hydroperoxide group in the presence of a zeolite catalyst subjected to a dealumination treatment. Preferably, the compound having the hydroperoxide group is an organic hydroperoxide compound in the method for producing the dialkyl peroxide. In another aspect, the compound having the hydroperoxide group is hydrogen peroxide in the method for producing the dialkyl peroxide.
COPYRIGHT: (C)2005,JPO&NCIPIAbstract translation: 待解决的问题:提供一种生产高产率的高纯度二烷基过氧化物的二烷基过氧化物的方法。 解决方案:制备二烷基过氧化物的方法包括在经过脱铝处理的沸石催化剂存在下使醇化合物与具有氢过氧化物基团的化合物反应。 优选地,在制备二烷基过氧化物的方法中,具有氢过氧化物基团的化合物是有机氢过氧化物。 另一方面,在制备二烷基过氧化物的方法中,具有氢过氧化物基团的化合物是过氧化氢。 版权所有(C)2005,JPO&NCIPI
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公开(公告)号:JP2004137269A
公开(公告)日:2004-05-13
申请号:JP2003334055
申请日:2003-09-25
Applicant: Dsm Fine Chemicals Austria Nachfolger Gmbh & Co Kg , デーエスエム・ファイン・ケミカルズ・オーストリア・ナッハフォルゲル・ゲゼルシヤフト・ミト・ベシユレンクテル・ハフツング・ウント・コンパニー・コマンデイトゲゼルシヤフト
Inventor: EMSENHUBER MARTIN , KWANT GERARD , VAN STRAATEN KOENRAAD , MADELON JANSSEN , ALSTERS PAUL , HENDRIK HOVING
IPC: B01D61/02 , B01D3/00 , B01D61/36 , B01D61/58 , C07B33/00 , C07B41/14 , C07B61/00 , C07C45/51 , C07C45/53 , C07C407/00 , C07C409/04 , C07C409/16 , C07C409/24
CPC classification number: C07C45/53 , C07B33/00 , C07C45/517
Abstract: PROBLEM TO BE SOLVED: To find out an improved method of "dark"
1 O
2 oxidation simply carried out in an industrial scale without polluting the environment at advantageous cost and overcome faults generated by the presence of water.
SOLUTION: The improved method for oxidizing an organic substrate with
1 O
2 is to mix the organic substrate, soluble in water or in a water-miscible organic solvent and reacting with
1 O
2 , with 3-90% concentration H
2 O
2 in the water-miscible solvent, water or a mixture of water with the water-miscible organic solvent in the presence of a homogeneous or a heterogeneous catalyst, catalytically decompose H
2 O
2 to water and
1 O
2 , subsequently oxidize the substrate to a corresponding oxidized product and selectively remove water from the reaction mixture through a membrane during the reaction.
COPYRIGHT: (C)2004,JPO
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