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1. 发明专利

JP6434124B2 消泡剤組成物及びそれを使用する方法审中-公开
公开(公告)号：JP6434124B2
公开(公告)日：2018-12-05
申请号：JP2017502755
申请日：2015-03-19
申请人：バックマンラボラトリーズインターナショナル,インコーポレイティド
发明人：マダレイ,グレン
IPC分类号： D21H21/12 , B01D19/04
CPC分类号： B01D19/0418 , B01D19/0409 , D21H17/10 , D21H17/13 , D21H17/15 , D21H17/68 , D21H21/12 , D21H21/24

2. 发明专利

JP6251382B2 バイオディーゼル系エマルジョン脱泡剤及びその製造方法有权
公开(公告)号：JP6251382B2
公开(公告)日：2017-12-20
申请号：JP2016510748
申请日：2014-04-23
申请人：エコラボユーエスエーインコーポレイティド
发明人：ファンイエンル , ジャオユイリン
IPC分类号： D21H21/12 , B01D19/04
CPC分类号： B01D19/0404 , D21H17/74 , D21H21/12

4. 发明专利

JP5540171B2 Antifoam composition 有权
公开(公告)号：JP5540171B2
公开(公告)日：2014-07-02
申请号：JP2010090976
申请日：2010-04-09
申请人：サンノプコ株式会社
发明人：徹大濱 , 真一上原
IPC分类号： B01D19/04 , C08K3/20 , C08K3/22 , C08L91/00 , D21H21/12

5. 发明专利

JP2012143690A Defoaming agent, method for producing paper and method for clarifying waste water using the same 审中-公开
标题翻译：缺陷剂，用于生产纸的方法和使用其来澄清废水的方法
公开(公告)号：JP2012143690A
公开(公告)日：2012-08-02
申请号：JP2011002849
申请日：2011-01-11
申请人： Nicca Chemical Co Ltd , 日華化学株式会社
发明人： TANAKA TAKASHI
IPC分类号： B01D19/04 , D21H21/12
摘要： PROBLEM TO BE SOLVED: To provide a defoaming agent which exhibits an excellent foam inhibition effect and an excellent defoaming effect even at low concentration and further to provide a method for producing paper and a method for clarifying waste water using the defoaming agent.SOLUTION: The defoaming agent contains an oligoester compound shown by following formula (1), wherein Rmay be the same or different and shows a residual group formed by removing a carboxyl group from a dicarboxylic acid, respectively, Rshows a residual group formed by removing two hydroxyl groups from a polyol compound, Rand Rmay be the same or different and shows one chosen from a group composed of a hydrogen atom, a residual group formed by removing a hydroxyl group from 7-36C high alcohol and a residual group formed by removing a hydroxyl group from a 2-4C alkylene oxide adduct of the 7-36C high alcohol, respectively. However Rand Rare not be hydrogen atoms at the same time, n denotes an integer of 1 or more and when n is 2 or more, Rand Rmay be the same or different from each other.
摘要翻译：待解决的问题：提供即使在低浓度下也具有优异的抑泡效果和优异的消泡效果的消泡剂，并且进一步提供一种生产纸的方法和使用该消泡剂来澄清废水的方法。解决方案：消泡剂含有由下式（1）表示的低聚酯化合物，其中R 1 可以相同或不同，表示通过除去来自二羧酸的羧基分别表示通过从多元醇化合物中除去两个羟基而形成的残基，R 2 SP>和R 4可以相同或不同，并且表示选自由氢原子组成的组，通过从7-36C高度除去羟基形成的残基醇和通过从7-36C高级醇的2-4C烯化氧加成物除去羟基而形成的残基。但是，R 3 和R 4 不是同时为氢原子，n表示1以上的整数， n为2以上，R 1 和R 2 可以相同或不同。版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP2011072889A Defoaming agent composition for water system and method for producing the same 有权
标题翻译：用于水系统的缺陷剂组合物及其生产方法
公开(公告)号：JP2011072889A
公开(公告)日：2011-04-14
申请号：JP2009225980
申请日：2009-09-30
申请人： Kurita Water Ind Ltd , 栗田工業株式会社
发明人： SONODA YUJI
IPC分类号： B01D19/04 , B01J2/00 , B01J13/00 , D21H21/12
摘要： PROBLEM TO BE SOLVED: To provide a deforming agent composition for a water system which obtains a stable and superior defoaming effect and is produced inexpensively, and to provide a method of producing the same.
SOLUTION: Fine particles 1 with an average particle size of 3-50 μm of the defoaming agent composed by coating surfaces of a core material 2 consisting of a water-insoluble material with a defoaming component 3 consisting of an aliphatic higher alcohol or the like, are dispersed in an aqueous medium like water. Here, the aqueous medium is set to a temperature not lower than that lower than a pour point T°C of the defoaming component 3 by 10°C, and not higher than the pour point T°C of the defoaming component 3.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供获得稳定且优异的消泡效果并且廉价生产的水系变形剂组合物，并提供其制造方法。解决方案：由具有消泡组分3的由水不溶性材料组成的芯材2的表面组成的消泡剂的平均粒度为3-50μm的微粒1由脂族高级醇组成，等分散在像水的水性介质中。这里，将水性介质设定为比消泡部件3的倾点T℃低10℃，不高于消泡部件3的倾点T℃的温度。
版权所有（C）2011，JPO＆INPIT

7. 发明专利

JP2011500983A The paper industry for anti-foaming agent 有权
公开(公告)号：JP2011500983A
公开(公告)日：2011-01-06
申请号：JP2010529348
申请日：2008-10-13
申请人：ビーエーエスエフソシエタス・ヨーロピアBasf Se
发明人：ローレンツクラウス , ハーマースクリストフ
IPC分类号： D21H21/12
CPC分类号： D21H21/12 , B01D19/0404 , D21H17/14
摘要： Antifoams for the paper industry, based on oil-in-water emulsions in which the oil phase comprises (a) at least one alcohol having at least 12 carbon atoms, fatty acid esters of alcohols having at least 22 carbon atoms and C1- to C36-carboxylic acids, distillation residues which are obtainable in the preparation of alcohols having a carbon number of at least 8 by oxo synthesis or by the Ziegler process and which, if appropriate, are alkoxylated, mixtures of said compounds and/or (b) at least one fatty acid ester of C12- to C22-carboxylic acids with monohydric to trihydric C1- to C18-alcohols and, if appropriate, (c) at least one hydrocarbon having a boiling point above 200° C. or a fatty acid having 12 to 22 carbon atoms and (d) from 1 to 80% by weight of polyglyceryl esters which are obtainable by at least 20% esterification of polyglycerol mixtures comprising from 0 to 10% by weight of monoglycerol, from 15 to 40% by weight of diglycerol, from 30 to 55% by weight of triglycerol, from 10 to 25% by weight of tetraglycerol, from 0 to 15% by weight of pentaglycerol, from 0 to 10% by weight of hexaglycerol and from 0 to 5% by weight of polyglycerols having a higher degree of condensation with at least one fatty acid having 12 to 36 carbon atoms, more than 50 to 80% by weight of the oil phase being involved in the production of the oil-in-water emulsions.

8. 发明专利

JP4385083B2 Coating Composition 有权
公开(公告)号：JP4385083B2
公开(公告)日：2009-12-16
申请号：JP2008055591
申请日：2008-03-05
申请人：サンノプコ株式会社
发明人：克臣島林
IPC分类号： D21H19/44 , D21H21/12 , D21H27/00

9. 发明专利

JP2006130405A Oil-in-water type emulsion defoaming agent composition 有权
标题翻译：油水型乳化剂缺陷剂组合物
公开(公告)号：JP2006130405A
公开(公告)日：2006-05-25
申请号：JP2004322026
申请日：2004-11-05
申请人： Kurita Water Ind Ltd , 栗田工業株式会社
发明人： SONODA YUJI , ISHIDA TOSHIO
IPC分类号： B01D19/04 , D21H17/06 , D21H21/12
摘要： PROBLEM TO BE SOLVED: To provide an oil-in-water type emulsion defoaming agent composition having an excellent defoaming effect, having excellent storage stability with respect to compounding which can not ensure sufficient storage stability even if an ethylene oxide adduct of a secondary alcohol as an emulsifier is used and not almost thickened during storage.
SOLUTION: The oil-in-water type emulsion defoaming agent composition contains (A) an oil phase component containing a 12-30C higher aliphatic alcohol and (B) a 2-4C alkylene oxide adduct of a primary alcohol having a branched alkyl group.
COPYRIGHT: (C)2006,JPO&NCIPI

10. 发明专利

JP3743206B2 Antifoam composition 有权
公开(公告)号：JP3743206B2
公开(公告)日：2006-02-08
申请号：JP11241299
申请日：1999-04-20
申请人：サンノプコ株式会社
发明人：芳和五藤
IPC分类号： B01D19/04 , C08K5/098 , C08L71/02 , D21H17/53 , D21H21/12

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