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1.发明公开
公开(公告)号：EP2508516A4
公开(公告)日：2015-08-05
申请号：EP10834659
申请日：2010-12-03
IPC分类号： C07D303/24 , C07B61/00 , C07C43/178 , C07C213/02 , C07C213/04 , C07C217/28 , C08F16/12 , C08F16/28 , C08F290/06 , C11D3/37
CPC分类号： C07C43/178 , C02F1/285 , C07C43/188 , C07C217/28 , C07D303/20 , C07D303/22 , C07D303/24 , C08F216/125 , C08F216/1416 , C08F290/062 , C11D3/3746 , C11D3/3757
摘要： A composition is provided that contains an intermediate for a water-soluble monomer, wherein this intermediate is suitable for producing a water-soluble polyalkylene glycol-type monomer that has a polymerizable terminal double bond, and suitable for the production of water-soluble polymer, and moreover allows the high-yield production of water-soluble polymer. A process of producing this composition and a water-soluble monomer-containing composition obtained therefrom are also provided. A water-soluble monomer is also provided that can be used as a starting material for a water-soluble polymer that even at high harnesses exhibits an excellent capacity to capture metal ions such as the calcium ion and magnesium ion, an excellent anti-gelation performance, an excellent anti-soil redeposition performance, a better anti-dye transfer performance than in the past, and also an excellent compatibility with surfactants. A production process is also provided that can produce such a water-soluble monomer at higher yields and higher selectivities (higher purities) than in the past. A composition containing an intermediate for a water-soluble monomer, that contains a compound (A) having a specified structure and that contains a specified amount of a compound (B) having a specified structure. Also, a water-soluble monomer having a specified structure is provided.
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公开(公告)号：EP2651994A4
公开(公告)日：2014-05-21
申请号：EP11848879
申请日：2011-12-14
发明人： YONEDA ATSURO , MICHITAKA DAISUKE
IPC分类号： C08F216/12 , C08F216/14 , C08F220/06 , C08F220/36 , C11D1/00 , C11D1/48 , C11D3/00 , C11D3/37
CPC分类号： C08F220/06 , C08F220/36 , C11D3/3796
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公开(公告)号：EP2192978A4
公开(公告)日：2010-11-03
申请号：EP08833801
申请日：2008-09-26
发明人： ADACHI YOSHIFUMI , TORII KAZUSHI , WATANABE YUSUKE , KOBAYASHI TAISHI , KITAYAMA TOSHIMASA , SUZUKI SEIICHI , YONEDA ATSURO
IPC分类号： B01J20/26 , C08F8/00 , C08G73/04 , C08L101/12
CPC分类号： C08F8/32 , B01J20/262 , B01J20/267 , C08F220/06 , C08F222/1006 , C08G73/02 , C08K5/09 , C08L33/02 , C08L79/02
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公开(公告)号：EP1620481A4
公开(公告)日：2008-04-09
申请号：EP04730702
申请日：2004-04-30
发明人： YONEDA ATSURO , YAMAGUCHI SHIGERU
CPC分类号： B01F17/005 , B01F17/0028 , B01F17/0092 , C08F283/06 , C11D3/3707 , C11D3/3765 , C08F220/06
摘要： A method for producing a polymer mixture by polymerizing a (meth)acrylic acid type monomer in the presence of a compound possessing a polyalkylene glycol structure, wherein the amount of water for initial charging is less that 90 parts by mass based on 100 parts bymass of the compound possessing the polyalkylkyleneglycol structure and the amount of water existing at the time of completion of the addition of the (meth)acrylic acid type monomer is in the range of 1 -100,000 parts by mass based on 100 parts by mass of the compound possessing the polyalkylene glycol structure is provided. The produced polymer mixture excels in the preservation stability.
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公开(公告)号：EP2890774A4
公开(公告)日：2016-03-09
申请号：EP12883490
申请日：2012-08-31
发明人： YONEDA ATSURO , MICHITAKA DAISUKE , WANG XIAOLI , LOUGHNANE BRIAN JOSEPH , DUPONT JEFFREY SCOTT
IPC分类号： C11D3/37 , C08F216/14 , C08F220/04 , C08F220/38 , C08F222/02
CPC分类号： C08F216/1416 , C08F216/1466 , C08F220/06 , C08F2216/1475 , C11D3/0036 , C11D3/0057 , C11D3/3757 , C11D3/3765 , C11D3/378
摘要： The present invention provides a carboxyl group-containing polymer and a composition containing the polymer which exhibit excellent anti-soil redeposition ability in fabric washing. The carboxyl group-containing polymer includes specific ratios of a structure unit (a) derived from an ether bond-containing monomer (A), a structure unit (b) derived from a sulfonic acid group-containing monomer (B), and a structure unit (c) derived from an acrylic acid-based monomer (C), and has a specific weight average molecular weight. The carboxyl group-containing polymer composition contains the carboxyl group-containing polymer and a specific amount of a hydrogen sulfite adduct of the acrylic acid-based monomer (C).
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公开(公告)号：EP2551286A4
公开(公告)日：2013-01-30
申请号：EP11759010
申请日：2011-03-22
IPC分类号： C08F222/02 , C08F220/06
CPC分类号： C08F220/06 , C08F222/02
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7.发明公开POLYALKYLENE GLYCOL MONOMER, POLYALKYLENE GLYCOL POLYMER CONTAINING THE SAME, AND APPLICATION THEREOF 审中-公开POLYALKYLENGLYKOLMONOMER该含聚烷撑二醇系聚合物及其用途
公开(公告)号：EP1928930A4
公开(公告)日：2010-03-17
申请号：EP06798495
申请日：2006-09-26
发明人： YONEDA ATSURO , HEMMI AKIKO
IPC分类号： C08G65/32 , B01F17/52 , C08F290/06 , C11D3/37
CPC分类号： C08F283/065 , B01F17/0028 , C04B24/161 , C04B24/2605 , C04B24/32 , C08F290/06 , C08F290/062 , C08G65/2609 , C08L51/08 , C11D3/0036 , C11D3/3746 , C08L2666/02
摘要： To provide: a monomer having a polyalkylene glycol chain preferably used in various industrial applications such as detergent builder compositions for clothes and bodies, water-treatment agents, and pigment dispersants; and a polyalkylene glycol polymer using such a monomer as a raw material. A polyalkylene glycol monomer having a polymerizable double bond and a polyalkylene glycol chain, wherein the polyalkylene glycol monomer has a hydrophobic part in the polyalkylene glycol chain and/or at a terminal of the chain, and the polymerizable double bond is derived from allyl glycidyl ether, and a polyalkylene glycol monomer having a monomer unit derived from the above-mentioned polyalkylene glycol monomer, wherein the polyalkylene glycol polymer is a polyalkylene glycol polymer having a carboxylic acid group and/or a sulfonic acid group.
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