公开(公告)号：EP3410854A1

公开(公告)日：2018-12-12

申请号：EP16889621.5

申请日：2016-02-24

申请人： DOW GLOBAL TECHNOLOGIES LLC

发明人： YIN, Bei

IPC分类号： A01N25/30 ,  A01N35/02

CPC分类号： A01N35/02 ,  A01N25/30 ,  A01N31/02 ,  C02F1/50 ,  C02F2303/04 ,  C02F2305/04

摘要： A synergistic microbicidal composition comprising a non-ionic surfactant and glutaraldehyde and a method for inhibiting the growth of microorganisms in an aqueous medium.

公开(公告)号：EP3381283A1

公开(公告)日：2018-10-03

申请号：EP17164200.2

申请日：2017-03-31

申请人： Nitto Denko Corporation

发明人： Mesnier, Xavier ,  Schüwer, Nicolas ,  De Visscher, Geofrey ,  De Titta, Alexandre

IPC分类号： A01N31/08 ,  A01N35/02 ,  A01N35/04 ,  A01N37/10 ,  A01N37/18 ,  A01N43/90 ,  C07D493/04 ,  C02F1/50

CPC分类号： A01N35/02 ,  A01N31/08 ,  A01N35/04 ,  A01N37/10 ,  A01N37/18 ,  A01N43/90 ,  C02F1/50 ,  C02F2103/023 ,  C02F2103/10 ,  C02F2103/42 ,  C02F2303/04 ,  C02F2303/20 ,  C02F2305/04 ,  C02F2307/14 ,  C07D493/04

摘要： The present invention relates to a method for inhibiting or reducing the growth of a microbial biofilm on a surface, characterised in that the method comprises a step of contacting the biofilm-forming microorganism with a compound according to Formula (1), or a salt or solvate thereof:

wherein
"ORG" is an organic moiety having from 2 to 20 carbon atoms;
"v" is 1,2, 3, 4, or 5;
"L" provides a covalent link to "ORG" and is selected from O, NH, or is a direct bond from the carbonyl group to "ORG";
"n" is 0 or 1; and
R 1 , R 2 and R 3 are independently selected from H, OH and OCH 3 provided that at least one of R 1 , R 2 and R 3 is OH.

公开(公告)号：EP2685879B1

公开(公告)日：2017-09-27

申请号：EP12757091.9

申请日：2012-03-16

申请人： Ecolab USA Inc.

发明人： BESSE, Michael, E. ,  TJELTA, Brenda, L. ,  OSTERBERG, Daniel, M.

IPC分类号： A47L15/44 ,  A47L15/46 ,  C02F1/52 ,  A47L15/00 ,  C11D11/00 ,  C11D3/37 ,  A47L15/42 ,  C11D3/04 ,  C11D3/08 ,  C11D3/10

CPC分类号： C02F1/52 ,  A47L15/0055 ,  A47L15/4202 ,  C02F2305/04 ,  C02F2307/12 ,  C11D3/044 ,  C11D3/08 ,  C11D3/10 ,  C11D3/3769 ,  C11D3/3773 ,  C11D11/0023 ,  C11D11/0064

公开(公告)号：EP2859927B1

公开(公告)日：2017-03-01

申请号：EP12878596.1

申请日：2012-12-13

申请人： Hymo Corporation

发明人： MITSUI, Shohei ,  TAKEO, Kazuoki ,  WAKATSUKI, Shogo ,  YONEKURA, Atsushi

IPC分类号： B01D21/01 ,  C02F1/56 ,  C02F11/14 ,  C08F8/12 ,  C08L39/02 ,  C08L71/02 ,  D21H21/10 ,  D21H21/18

CPC分类号： C02F1/56 ,  B01D21/01 ,  C02F11/14 ,  C02F2101/308 ,  C02F2305/04 ,  C08F2/32 ,  C08F8/12 ,  C08F126/02 ,  C08L33/26 ,  C08L39/02 ,  C08L71/02 ,  D21C5/027 ,  D21H17/34 ,  D21H17/37 ,  D21H17/74 ,  D21H21/10 ,  D21H21/16 ,  D21H21/18 ,  D21H21/20 ,  Y02W30/648

公开(公告)号：EP3027019A1

公开(公告)日：2016-06-08

申请号：EP14793673.6

申请日：2014-10-02

申请人： Dow Global Technologies LLC ,  Rohm and Haas Company

发明人： GANDHI, Usha ,  MCINNIS, Christine ,  PAREEK, Kiran ,  SCHOOK, Paul O. ,  WATSON, Nigel G. ,  WILLIAMS, Terry Michael ,  YIN, Bei

IPC分类号： A01N31/14 ,  A01N25/30 ,  A01P1/00

CPC分类号： A01N31/14 ,  A01N25/30 ,  A01N31/02 ,  C02F1/50 ,  C02F2303/04 ,  C02F2305/04 ,  A01N31/04

摘要： A synergistic microbicidal composition having two components. The first component is a nonionic surfactant with structure: R
1 O(CH
2 CH(CH
3 )O)
5 (CH
2 CH
2 O)
9 H, where R
1 is a C
8 alkyl group. The second component is phenoxyethanol. The weight ratio of the nonionic surfactant to 2-decylthioethylamine is from 1:1 to 1:18.2766. Alternatively, the first component is a nonionic surfactant with structure: R
2 O(CH
2 CH(CH
3 )O)
3 (CH
2 CH
2 O)
x H, where R
2 is a mixture of C
8 -C
14 linear alkyl groups and x is 5 or 7. The second component is phenoxyethanol. In this case, the weight ratio of the nonionic surfactant to phenoxyethanol is from 1:0.1999 to 1:36.5897.

摘要翻译： 具有两种组分的杀微生物剂组合物。 第一组分是具有以下结构的非离子表面活性剂：R 1 O（CH 2 CH（CH 3）O）5（CH 2 CH 2 O）9 H，其中R 1是C 8烷基。 第二组分是苯氧乙醇。 非离子表面活性剂与苯氧基乙醇的重量比为1:1至1:18.2766。

公开(公告)号：EP2931662A1

公开(公告)日：2015-10-21

申请号：EP13815632.8

申请日：2013-12-12

申请人： ThermoEnergy Corporation

发明人： JEPPSON, Sam, S. ,  SIMON, Mark, Matthew ,  BISSON, Thomas, Karl

IPC分类号： C02F1/04 ,  C02F1/66 ,  C02F101/16

CPC分类号： C01C1/28 ,  B01D3/00 ,  C02F1/004 ,  C02F1/048 ,  C02F1/06 ,  C02F1/20 ,  C02F1/24 ,  C02F1/32 ,  C02F1/441 ,  C02F1/444 ,  C02F1/66 ,  C02F3/28 ,  C02F2001/425 ,  C02F2101/16 ,  C02F2103/20 ,  C02F2303/12 ,  C02F2305/04 ,  C05F7/00 ,  C05F17/0027 ,  C05F17/0045 ,  Y02A40/213 ,  Y02P20/145 ,  Y02W30/43 ,  Y02W30/47

摘要： Methods and systems for treating bioreactor wastewater streams are provided. In some embodiments, the methods and systems involve producing a composition, for example in the form of a solution, comprising ammonia or ammonium from the bioreactor wastewater stream. In some cases, the bioreactor is an anaerobic digester.

公开(公告)号：EP2861641A1

公开(公告)日：2015-04-22

申请号：EP13733188.0

申请日：2013-06-18

申请人： Eco Verde Technologies, Inc.

发明人： ELLIOTT, Curtis

IPC分类号： C08G8/38 ,  C08G8/36 ,  C08G8/22 ,  C09D161/14 ,  C09D161/12 ,  B01J20/26 ,  B01J20/32 ,  B09C1/00 ,  B09C1/08 ,  C02F1/28 ,  A01N25/10 ,  A01N37/34 ,  A01N43/54 ,  A01N43/653 ,  A01P3/00

CPC分类号： A01N25/10 ,  A01N37/34 ,  A01N43/54 ,  A01N43/653 ,  A61K47/40 ,  B01J20/12 ,  B01J20/262 ,  B01J20/267 ,  B01J20/3204 ,  B01J20/3272 ,  B01J20/3293 ,  B09C1/002 ,  B09C1/08 ,  C02F1/285 ,  C02F1/42 ,  C02F1/50 ,  C02F1/683 ,  C02F1/688 ,  C02F3/00 ,  C02F2101/306 ,  C02F2103/06 ,  C02F2103/08 ,  C02F2305/04 ,  C08G8/22 ,  C08G8/36 ,  C08G8/38 ,  C08G65/2612 ,  C08G65/328 ,  C08G65/331 ,  C08G65/3317 ,  C08G65/337 ,  C08L2205/05 ,  C09D161/12 ,  C09D161/14 ,  C09D171/02

摘要： Storage stable polyhydroxylated aromatic ether adducts of polyalkylene oxide are described. Reactive compositions are formed by combining an ether adduct with an aldehyde, optionally further adding a phenolic-aldehyde prepolymer. The reactive compositions are cured by removing water, by acidification, or both. The cured compositions sorb solvated compounds from environments containing water. The cured compositions are also useful for pre-loading with compounds that are subsequently released at a controlled rate into environments containing water.

公开(公告)号：EP1791966B1

公开(公告)日：2014-06-04

申请号：EP05795624.5

申请日：2005-09-07

申请人： Novozymes North America, Inc. ,  Novozymes A/S

发明人： DEINHAMMER, Randy ,  ANDERSEN, Carsten

IPC分类号： C12N9/28 ,  B08B7/00 ,  B08B17/02 ,  C11D3/386

CPC分类号： C12N9/2417 ,  B08B7/00 ,  B08B9/032 ,  B08B17/02 ,  C02F3/34 ,  C02F3/342 ,  C02F2303/20 ,  C02F2305/04 ,  C11D3/38618 ,  C11D11/0023 ,  C12Y304/21062 ,  C12Y304/22002 ,  C12Y304/22004 ,  C12Y304/2404

公开(公告)号：EP2714236A1

公开(公告)日：2014-04-09

申请号：EP12789056.4

申请日：2012-05-18

申请人： Biolargo Life Technologies, Inc.

发明人： CODE, Kenneth R. ,  PROVENZANO, Joseph

IPC分类号： B01D39/00

CPC分类号： B01J20/3416 ,  B01D15/203 ,  B01D39/2055 ,  B01D53/02 ,  B01D53/965 ,  B01D2253/102 ,  B01D2253/25 ,  B01J20/046 ,  B01J20/20 ,  B01J20/3204 ,  B01J20/3236 ,  B01J20/3441 ,  C02F1/283 ,  C02F1/288 ,  C02F1/766 ,  C02F2303/04 ,  C02F2303/16 ,  C02F2305/04

摘要： Contaminants are filtered from a fluid flow stream and the filter is regenerated by a process including steps of: providing a filter material comprising both carbon and potassium iodide; passing a contaminated fluid stream in contact with the filter material; adsorbing contaminants from the fluid stream onto surfaces in the filter material; passing an electric current through the filter material with adsorbed contaminant thereon; disassociating contaminant from the surfaces of the filter material; and removing disassociated contaminant from the filter material by carrying away the disassociated contaminant in a fluid flow mass. Separately, a stable, active iodine solution is also provided for numerous deodorizing and disinfecting applications.

公开(公告)号：EP2685879A2

公开(公告)日：2014-01-22

申请号：EP12757091.9

申请日：2012-03-16

申请人： Ecolab USA Inc.

发明人： BESSE, Michael, E. ,  TJELTA, Brenda, L. ,  OSTERBERG, Daniel, M.

IPC分类号： A47L15/44 ,  A47L15/46 ,  C02F1/52

CPC分类号： C02F1/52 ,  A47L15/0055 ,  A47L15/4202 ,  C02F2305/04 ,  C02F2307/12 ,  C11D3/044 ,  C11D3/08 ,  C11D3/10 ,  C11D3/3769 ,  C11D3/3773 ,  C11D11/0023 ,  C11D11/0064

摘要： A method of removing food soils from a recirculated washing solution includes adding a flocculating agent to the recirculated washing solution and separating the particulates from the recirculated washing solution using a hydrocyclone. The flocculating agent causes a portion of the food soils to combine into particulates having a higher density.