公开(公告)号：EP3390488A1

公开(公告)日：2018-10-24

申请号：EP16806179.4

申请日：2016-12-08

申请人： BASF SE

发明人： LUDOLPH, Bjoern ,  MAAS, Steffen ,  EBERT, Sophia ,  DELPLANCKE, Patrick ,  HUELSKOETTER, Frank

IPC分类号： C08G65/26 ,  C08G65/326 ,  C08G65/327 ,  C08G65/333 ,  C08G65/334 ,  C08G65/335 ,  C08G73/02

CPC分类号： C08G65/2624 ,  C08G65/2609 ,  C08G65/326 ,  C08G65/327 ,  C08G65/333 ,  C08G65/3346 ,  C08G65/335 ,  C08G73/022 ,  C08G73/024 ,  C10M133/08 ,  C10M2215/042 ,  C10N2220/028 ,  C11D1/00

摘要： Provided herein are polymers obtainable by a process including the steps a) and b) described below. In Step a) at least one component a1) is condensed to obtain a polyether having remaining hydroxyl groups. Component a1) is at least one component selected from N-(hydroxyalkyl) am ins according to formula (Ia) and/or (Ib) as defined below. Besides component a1), further components can be present in the condensation step a). In step b) a part of the remaining hydroxyl groups are reacted with at least one alkylene oxide. The alkoxylation according to step b) is carried out in a substoichiometric way. The ratio of i) the alkylene oxide versus ii) the sum of the amount of the remaining hydroxyl groups is >0:1 to

公开(公告)号：EP3326711A1

公开(公告)日：2018-05-30

申请号：EP17205059.3

申请日：2013-05-23

申请人： 3M Innovative Properties Company

发明人： Bothof, Catherine A. ,  Griesgraber, George W. ,  Hembre, James I. ,  Rasmussen, Jerald K.

IPC分类号： B01J20/26 ,  B01D67/00 ,  B01D71/56 ,  C09D179/02 ,  G01N33/543

CPC分类号： B01D71/78 ,  B01D71/40 ,  B01D71/56 ,  B01D71/76 ,  B01D2323/30 ,  B01D2323/385 ,  B01D2325/12 ,  B01J20/261 ,  B01J20/264 ,  B01J20/321 ,  B01J20/3282 ,  B01J20/3293 ,  B01J20/3297 ,  C08F255/02 ,  C08F283/04 ,  C08G69/10 ,  C08G69/48 ,  C08G73/0206 ,  C08G73/022 ,  C08G73/028 ,  C08J7/18 ,  C08J2323/06 ,  C08J2323/12 ,  C08J2377/00 ,  C08J2433/14 ,  C09D177/04 ,  C09D179/02 ,  G01N33/54393 ,  G01N33/545

摘要： The present invention relates to an article comprising:
a) a substrate, and
b) grafted to the surface of the substrate a (co)polymer comprising interpolymerized guanidinyl-functional (meth)acryloyl monomer units of the formula:

or

wherein
R 1 is H or C 1 -C 4 alkyl;
R 2 is a (hetero)hydrocarbyl group;
each R 3 is independently H or hydrocarbyl;
R 4 is H, C 1 -C 12 alkyl or -N(R 3 ) 2 ;
R 5 is H or hydrocarbyl;
X 1 is -O- or -NR 3 -;
o is 0 or 1, and
n is 1 or 2.

公开(公告)号：EP2318500B1

公开(公告)日：2018-02-28

申请号：EP09791823.9

申请日：2009-08-24

申请人： The Procter & Gamble Company

发明人： CORONA, Alessandro III ,  EVERINGHAM, Brian W. ,  FRANKENBACH, Gayle Marie ,  HSIEH, Heidi ,  PANANDIKER, Rajan Keshav ,  ROSELLE, Brian Joseph ,  SCHUBERT, Beth Ann ,  SIVIK, Mark Robert ,  VETTER, Kerry Andrew ,  WANING, Gregory Thomas

IPC分类号： C11D3/37 ,  C11D1/02 ,  C11D11/00 ,  C11D17/04 ,  C08F271/00 ,  C08F26/00 ,  C08G73/02

CPC分类号： C11D3/3723 ,  C08F226/04 ,  C08F265/00 ,  C08F265/04 ,  C08F271/00 ,  C08F283/00 ,  C08F283/12 ,  C08F291/00 ,  C08G73/022 ,  C08L39/02 ,  C08L51/00 ,  C08L51/08 ,  C08L51/085 ,  C08L79/02 ,  C11D1/02 ,  C11D3/3769 ,  C11D11/0017 ,  C11D17/042 ,  C11D17/045 ,  C08L2666/02

摘要： Compositions and methods useful for providing one or more benefits, including a color rejuvenation and/or color maintenance benefit to a fabric are disclosed. The disclosed compositions contain at least one cationic polymer. The methods include providing the disclosed compositions in combination with a source of anionic surfactant. Unit dose and multi-compartment systems are also disclosed.

公开(公告)号：EP2828433B1

公开(公告)日：2016-09-28

申请号：EP13718869.4

申请日：2013-03-22

申请人： Kemira OYJ

发明人： KARPPI, Asko ,  TIRRONEN, Esko

IPC分类号： D21H17/37 ,  C08L3/08 ,  C08L79/02 ,  D21H17/29 ,  D21H17/44 ,  D21H17/45 ,  D21H17/55 ,  D21H17/56 ,  D21H21/06 ,  D21H21/10 ,  D21H21/18

CPC分类号： D21H17/29 ,  C08G73/022 ,  C08G73/0286 ,  C08G73/0293 ,  C08L3/08 ,  C08L79/02 ,  D21H17/375 ,  D21H17/44 ,  D21H17/45 ,  D21H17/455 ,  D21H17/54 ,  D21H17/55 ,  D21H17/56 ,  D21H21/06 ,  D21H21/10 ,  D21H21/18

公开(公告)号：EP2934759A1

公开(公告)日：2015-10-28

申请号：EP13805893.8

申请日：2013-12-17

申请人： Akzo Nobel Chemicals International B.V.

发明人： GUSTAFSSON, Jan Olof ,  LANNEFORS, Christina Josefin

IPC分类号： B03D1/00 ,  B03D1/02

CPC分类号： B03D1/016 ,  B03D1/008 ,  B03D1/01 ,  B03D1/02 ,  B03D2201/06 ,  B03D2203/10 ,  C08G73/022 ,  C08G73/0226

摘要： The present invention relates to the use of a polyquaternary polymer obtainable by reacting i) a dialkylamine having the structure R
1 R
2 NH, where R
1 and R
2 independently are hydrocarbyl groups having 1 -3 carbon atoms; ii) a difunctional compound selected from the group consisting of epihalohydrins, diepoxides, precursors of epihalohydrins and epoxides which under alkaline conditions are readily converted into the corresponding epoxy compounds, and mixtures thereof; and iii) optionally a polyfunctional amine selected from the group consisting of ammonia, primary amines, alkylenediamines having 2-6 carbon atoms, and polyalkylenepolyamines having the structure H
2 N-[R
3 -N(R
4 )]
y -R
3 -NH
2 , where y is an integer from 1 to 5, R
3 is an alkylene radical having 2 to 6 carbon atoms, and R
4 is selected from the group consisting of hydrogen, a hydrocarbyl group having 1 - 3 carbon atoms, and an ω-aminoalkyl group having 2 to 6 carbon atoms; as a depressant in a method for froth flotation of potash ores.

公开(公告)号：EP2606084A1

公开(公告)日：2013-06-26

申请号：EP11818269.0

申请日：2011-08-18

申请人： Ricoh Company, Limited

发明人： GOTOU, Hiroshi ,  FUJII, Hidetoshi ,  NAGAI, Kiyofumi

IPC分类号： C08G73/00 ,  B41M5/00 ,  C08L79/00

CPC分类号： C09D179/02 ,  B41J2/01 ,  B41M5/0017 ,  C08G73/0213 ,  C08G73/022 ,  C08G73/0286 ,  C08G73/0293 ,  C08K5/19 ,  C09D11/322 ,  C09D11/54 ,  C09D177/00 ,  Y10T428/24802 ,  C08L79/02

摘要： A liquid composition containing: a water-soluble cationic polymer obtained by polymerizing monomers containing epihalohydrin and at least one of amine and amide; and water, wherein the liquid composition is for agglutinating negatively charged particles which are dispersed in a dispersion liquid.

摘要翻译： 一种液体组合物，其含有：通过使含有表卤代醇和胺和酰胺中的至少一种的单体聚合而得到的水溶性阳离子聚合物; 和水，其中液体组合物用于使分散在分散液中的带负电的颗粒凝集。

公开(公告)号：EP1461366B1

公开(公告)日：2012-12-19

申请号：EP03702005.4

申请日：2003-01-06

申请人： HERCULES INCORPORATED

发明人： DENG, Fang ,  GAN, Yaodong

IPC分类号： C08F8/02 ,  C08G73/02 ,  D21H17/56

CPC分类号： C08F8/02 ,  C08G73/02 ,  C08G73/022 ,  C08G73/0286 ,  D21H17/56 ,  D21H21/20

公开(公告)号：EP1015541B1

公开(公告)日：2012-05-23

申请号：EP98947005.9

申请日：1998-09-15

申请人： THE PROCTER & GAMBLE COMPANY

发明人： PANANDIKER, Rajan, Keshav ,  RANDALL, Sherri, Lynn ,  GOSSELINK, Eugene, Paul ,  WERTZ, William, Conrad ,  HILDEBRANDT, Soren ,  KAPPES, Elisabeth ,  BOECKH, Dieter

IPC分类号： C11D3/30 ,  C11D3/37

CPC分类号： C11D3/3769 ,  C08G73/02 ,  C08G73/022 ,  C11D3/3723

摘要： Compositions and methods which utilize certain linear amine based polymer, oligomer or copolymer materials as fabric treatment agents that can impart fabric appearance and integrity benefits to fabrics and textiles laundered in washing solutions which contains such materials.

公开(公告)号：EP2294112A1

公开(公告)日：2011-03-16

申请号：EP09772396.9

申请日：2009-06-29

申请人： Akzo Nobel N.V.

发明人： GORZYNSKI, Marek ,  STRUCK, Oliver ,  HALLMANNS, Peter ,  SALENTIN, Roland

IPC分类号： C08G73/00 ,  C08G73/02 ,  C08G69/00 ,  D21H17/00 ,  D21H21/00

CPC分类号： C08G73/00 ,  C08G73/02 ,  C08G73/022 ,  C08G73/028 ,  C08G73/0286 ,  C08G73/0293 ,  D21H17/45 ,  D21H17/56 ,  D21H21/10 ,  D21H21/14 ,  D21H21/18

摘要： The invention relates to a polyamine-epihalohydrin resin precursor comprising N-halo- hydrin groups attached to a polyamine backbone, and 3-hydroxyazetidinium groups attached to a polyamine backbone, said resin precursor having a solids content in the range of from 25 to 95 wt. % and a molar ratio of N-halohydrin groups to 3- hydroxyazetidinium groups in the range of from 1 :2 to 100:1, as determined by
13 C-NMR. The invention also relates to a process for producing the polyamine-epihalohydrin resin precursor, a process for producing a composition comprising a polyamine-epihalohydrin resin, and a process for the production of paper.

公开(公告)号：EP2274361A1

公开(公告)日：2011-01-19

申请号：EP08750978.2

申请日：2008-04-18

申请人： S.P.C.M. SA

发明人： FAVERO, Cédrick ,  TAYLOR, Amelia E.

IPC分类号： C08G73/02 ,  C02F1/00 ,  C02F1/56 ,  C02F101/38

CPC分类号： C02F1/5272 ,  C02F1/56 ,  C02F2101/38 ,  C02F2303/04 ,  C08G73/022

摘要： New water treatment chemicals and corresponding water treatment or more generally aqueous systems treatment processes are provided, which greatly attenuate the NDMA problem, that is, decrease the formation of NDMA during the water or aqueous system treatment namely in the presence of a disinfectant, and decrease too the level of NDMA in the so treated water of the aqueous system, and in the end products such as drinking water.