子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 121 | Crosslinkable composition | JP50024899 | 1998-05-20 | JP4375817B2 | 2009-12-02 | イエレニク，イエメー; ドロスト，ゲリット，フリツ; モールセル，フランス，ヨハネス ファン; 秋夫 石渡; 昭彦 高井 |
| 122 | Pell oxygen composition | JP50180996 | 1995-06-15 | JP4202413B2 | 2008-12-24 | カー，グラハム; プライス ジェームズ，アラン |
| 123 | Stabilized organic peroxide composition | JP2002025534 | 2002-02-01 | JP4017409B2 | 2007-12-05 | ジョーゼフ・マイケル・ブレナン; テリー・ネッド・マイヤーズ; バーバラ・リン・ステインブルック; ピーター・アントニー・カライス; マイケル・サミュエル・メンドリア |
| 124 | Stabilization of the organic peroxide used the α- hydroxyalkyl peroxide | JP17509197 | 1997-05-27 | JP3783809B2 | 2006-06-07 | チャールズ・アブマ; ピーター・フランケル |
| 125 | Benzoyl peroxide composition | JP9066496 | 1996-04-12 | JP3658451B2 | 2005-06-08 | イー ラミレツ ジュース; ビシュヌパド モハン |
| 126 | Method of manufacturing peroxyesters | JP2002564488 | 2002-02-07 | JP2004529098A | 2004-09-24 | グリマルディ，サンドラ; ジェヤライ，グルサミー |
| 本発明は、特に塩化ビニルの重合のような重合またはポリエステル樹脂の熱硬化に使用することができるペルオキシエステルの製造方法に関する。
この方法は、ヒドロキシヒドロペルオキシド塩を酸ハロゲン化物または酸無水物と反応させることからなるペルオキシエステルの製造方法であって、ヒドロキシヒドロペルオキシド塩に対応するヒドロキシヒドロペルオキシドの酸ハロゲン化物に対するモル比Ｒ bが０．５〜１．５であるか、またはヒドロキシヒドロペルオキシド塩に対応するヒドロキシヒドロペルオキシドの酸無水物に対するモル比Ｒ b 'が１．０〜３．０であること、ヒドロキシヒドロペルオキシド塩は、ヒドロキシヒドロペルオキシドに対する塩基のモル比Ｒ aが０．５〜１．５の条件下で、対応するヒドロキシヒドロペルオキシドを塩基と反応させることによってあらかじめ調製されたものであること、およびこの方法は水性媒体中で行なわれることを特徴とする。 本発明はまた、得られたペルオキシエステルを含む水性乳濁液、およびこのペルオキシエステルを含むラジカル重合開始剤を使用する重合方法に関する。 |
||||||
| 127 | Preparation of peroxycarboxylic acid monoester solution, a solution obtained by this method, and their use as disinfectant | JP2000555867 | 1999-06-01 | JP2002518476A | 2002-06-25 | グレイアム カー; アラン ピー ジェームズ |
| (57)【要約】 任意に酸触媒の存在下においてペルオキシ化合物を１種以上のポリカルボン酸及び１種以上のアルコールと反応させることによりペルオキシカルボン酸モノエステル水溶液を製造する方法。 この方法により得られるペルオキシカルボン酸モノエステル水溶液。 消毒剤としてのペルオキシカルボン酸モノエステル水溶液の使用。 | ||||||
| 128 | Emulsion of peroxy ester | JP2000504101 | 1998-06-16 | JP2001510859A | 2001-08-07 | ウエストミッチェ，ハンス; オー，ボーエン，ホー |
| (57)【要約】 本発明は、凍結防止剤、４５〜６８％の加水分解度を有するポリ酢酸ビニルおよび、１６より大きいＨＬＢ値を有し、かつアルキレンオキシドブロックコポリマー、エトキシル化された脂肪族アルコールおよびエトキシル化された脂肪酸から選択される非イオン性界面活性剤を含む、パーオキシエステルの水性エマルジョンに関する。 このエマルジョンは安全で、貯蔵安定性で、かつ一般に適用できる。 | ||||||
| 129 | Peracid solution | JP50426091 | 1991-02-18 | JP3165895B2 | 2001-05-14 | ロナルド サンダーソン，ウイリアム; ピアス，ティモシィ; ブローハム，ポール |
| 130 | Preparation of an initiator composition comprising a polyvinyl alcohol and a surfactant | JP52003798 | 1997-10-21 | JP2001504529A | 2001-04-03 | アルフェリンク，ペトラス，ヨハネス，テオドラス; ウェストミッツェ，ハンス; ホー オー，ボエン; マルタ，アンネマリエケ |
| (57)【要約】 水における熱的に不安定な有機化合物の懸濁物の製造法が提供される。 懸濁物は、平均加水分解度が60〜80％である少なくとも一つのポリビニルアルコールおよび平均ＨＬＢ値が14.5〜20.0である少なくとも一つの非イオン性界面活性剤を含み、重合法での使用に適する。 懸濁物中の有機化合物は、好ましくは、ｄ 90が20μｍ未満である粒径分布を有する。 熱的に不安定な有機化合物および特定の成分の粒径分布は、化合物濃度が高くかつ粘度が低い、化学的および物理的保存安定性を示す懸濁物の製造を可能にする。 塩化ビニル重合法で使用される場合、懸濁物は、ＰＶＣの多孔性およびバルク密度に悪影響を及ぼすことなく、低いフィッシュアイレベルおよび良好な電気特性を保証する。 | ||||||
| 131 | Method for oxidizing olefin | JP21987399 | 1999-08-03 | JP2001048818A | 2001-02-20 | FURUYA MASAHIKO; RIKU SHINKO |
| PROBLEM TO BE SOLVED: To provide a method for oxidizing an olefin, by which the oxidized product of the olefin at its double bond portion is obtained in a high yield, by oxidizing the olefin with hydrogen peroxide in the presence of a titanosilicate mesopore molecular sieve as a catalyst in the coexistence of a carboxylic acid. SOLUTION: This method for oxidizing an olefin comprises oxidizing (C) an olefin (for example, ethylene or cyclohexene) with (D) hydrogen peroxide (preferably a 20 to 90% aqueous solution) in the presence of (A) a titanosilicate mesopore molecular sieve as a catalyst preferably having a fine pore diameter of 1.5 to 10 nm in the mesopore region and a silicon/titanium ratio of 5 to 200 and in the coexistence of (B) a carboxylic acid (for example, formic acid or acetic acid) preferably at room temperature to 150°C. Therein, the component D is used in an amount of 0.1 to 10 moles per mole of the component C, and the component B is used in a volume of 0. 3 to 30 times the total volume of the components C and D. By the reaction, a vicinal diol compound and/or a vicinal diol monocarboxylate can be obtained in one step. COPYRIGHT: (C)2001,JPO | ||||||
| 132 | Check and measurement method of generating method and oxidized lipids of the water-soluble oxidized lipid | JP14417093 | 1993-05-12 | JP2920044B2 | 1999-07-19 | KOIKE KATSUMASA |
| 133 | Process for crosslinking thermoplastic polymer and crosslinking system used therein | JP12326898 | 1998-05-06 | JPH11106521A | 1999-04-20 | BOCK LAWRENCE A; LEWIS ROGER N |
| PROBLEM TO BE SOLVED: To obtain a crosslinking system which comprises a 1,2,4- trioxacycloheptane and a crosslink-promoting polyfunctional ethylenically unsaturated compound, and has excellent shelf stability and such an initiation temperature as to enable common use for crosslinking thermoplastic polymers. SOLUTION: This crosslinking system includes a 1,2,4-trioxacycloheptane (A) represented by formula I (wherein R 1 and R 2 are each H, a 1-12C alkyl, phenyl, alkyl-substituted phenyl, aralkyl, cycloalkyl or a heterocyclic oxygen- containing ring; and when R 1 is methyl, R 2 may be a group of formula II) and a crosslink-promoting polyfunctional ethylenically unsaturated compound (B) (e.g. triallyl cyanurate). This system is reacted with an uncrosslinked polymer at such a ratio as to give concentrations of component A and component B respectively of 0.4-1.2 wt.% and 0.4-0.6 wt.%. The process is performed at a temperature equal to or above the melting point of a thermoplastic polymer to be crosslinked. COPYRIGHT: (C)1999,JPO | ||||||
| 134 | Peracetic acid-generating agent | JP51552090 | 1990-10-01 | JP2854133B2 | 1999-02-03 | ROTSUKUSUMOO KIISU DEII; OOKUSU TOOMASU AARU |
| We have found a new and useful process to generate peroxy acid sanitizing and bleaching compositions at the point-of-use, the process comprising introducing hydrogen peroxide and a carboxylic acid into a reactor at about 0.1 to 10 moles of hydrogen peroxide per mole of acid, and contacting the hydrogen peroxide and carboxylic acid in the presence of a sulfonic acid resin and in the substantial abssence of active metal ions which forms an aqueous peroxy acid composition at a concentration from about up to 20 wt %. Using this process, warewashing, laundry sanitizing and bleach, and hard surface sanitizing compositions can be produced. | ||||||
| 135 | Method for the synthesis of fluoro derivatives | JP4155596 | 1996-02-28 | JP2847238B2 | 1999-01-13 | ROBEERU JANAN; ROOREN SANNJARUMU |
| 136 | Composition and how to use them | JP51579794 | 1994-01-05 | JP2843442B2 | 1999-01-06 | MAROON JOSEFU UIRIAMU JERAADO |
| PCT No. PCT/GB94/00010 Sec. 371 Date Jul. 5, 1995 Sec. 102(e) Date Jul. 5, 1995 PCT Filed Jan. 5, 1994 PCT Pub. No. WO94/15465 PCT Pub. Date Jul. 21, 1994An aqueous composition comprising a lower aliphatic peracid, a corrosion inhibitor and a peroxide stabilizer and/or peracid stabilizer, is useful for disinfecting medical equipment, particularly metal components of such equipment. A process for obtaining such compositions is also provided and comprises mixing a first aqueous solution comprising a lower aliphatic peracid with a second aqueous solution comprising hydrogen peroxide, a corrosion inhibitor and a hydrogen peroxide stabilizer and/or a peracid stabilizer. The first and second aqueous solutions can form a two pack system for obtaining such compositions. | ||||||
| 137 | Composition and how to use them | JP50751293 | 1992-10-08 | JP2843438B2 | 1999-01-06 | SHIMUZU ROBAATO ASHUREI; BUROOHAMU PAURU |
| 138 | Synthesis of fluoro derivative | JP11093898 | 1998-04-21 | JPH10291940A | 1998-11-04 | JANIN ROBERT; SAINT-JALMES LAURENT |
| PROBLEM TO BE SOLVED: To provide a method for synthesizing a fluoro derivative, by which the exchange of a halogen heavier than fluorine with the fluorine can be carried out while increasing the selectivity of the reaction. SOLUTION: This method for producing a fluoro derivative comprises a step for reacting a substrate of the formula R-CXX'-Y(O)r R5 [R is a residue of a hydrocarbon, a halogen, an electron attractive group, or an alkoxyl group or an aryloxy group or its hydrocarbylchalcogenyl group selected from sulfur, selenium and tellurium analogue; X and X' are each a same or different halogen with the proviso that R, X and X' are not simultaneously fluorine, and further at least one of them is the halogen to be exchanged with the fluorine and heavier than the fluorine; Y is a chalcogen; (r) is 0 or 1; Y is sulfur; R5 is a hydrocarbon group] with a base-HF complex comprising (n) molecules [(n) is 3-20] of hydrogen fluoride and one molecule of Bronsted base, in the absence of a metal element selected from mercury and silver or in the presence of the metal element in the value of the molar ratio of the metal element to the substrate to be subjected to the exchange of the halogens, regulated so as be <=0.1, to provide a fluorine-substituted product, and further a stem for oxidizing the resultant fluorine-substituted product. | ||||||
| 139 | Organic peroxide stabilization with beta-dicarbonyl or cyclic alpha-diketone compound | JP17509097 | 1997-05-27 | JPH1059933A | 1998-03-03 | FRENKEL PETER; ABMA CHARLES; BOCK LAWRENCE; ANTHONY ANDREWS; MICHAEL WELLS |
| PROBLEM TO BE SOLVED: To obtain a composition, useful as a polymerization initiator for vinyl chloride, etc., by including a specific organic peroxide component such as a peroxydicarbonate compound and a stabilizer capable of retarding the rate of decomposition of the peroxide component therein. SOLUTION: This composition is obtained by including (A) an organic peroxide component selected from the group consisting of a peroxydicarbonate compound, a diacyl peroxide and a mixture thereof and (B) a stabilizer selected from the group consisting of a β-dicarbonyl compound represented by formulas I to III and a compound represented by formula IV [(m) is 1-5; (n) is 1-6; (i) is 0-1; (x) is 0 to 2n; (y) is 0 to 2m; R<1> is a 1-22C alkyl, phenyl, etc.; R<2> is a 1-22C alkyl, phenyl, etc.; R<3> is H, a 1-22C alkyl, etc.; R<4> is a 1-22C alkyl, phenyl, etc.; R<5> is H, a 1-22C alkyl, etc.; R<6> is H, a 1-22C alkyl, etc.] and a mixture thereof in a sufficient amount to retard the rate of decomposition of the component A, preferably 0.2-5wt.% therein. | ||||||
| 140 | Manufacturing method of an aqueous suspension of the solid of the free radical generating initiator | JP23594595 | 1995-08-23 | JP2704863B2 | 1998-01-26 | ルンディン クラエス; シモンスソン ベリット |
QQ群二维码
意见反馈
意见反馈