公开(公告)号：EP2716749B1

公开(公告)日：2018-12-26

申请号：EP12792549.3

申请日：2012-05-30

Applicant: Universidad de Valparaiso

Inventor： DINAMARCA TAPIA, Miguel Alejandro ,  OJEDA HERRERA, Juan Ricardo ,  IBACACHE QUIROGA, Claudia Jimena

IPC: C12N1/20 ,  C12P7/40 ,  C12P1/04 ,  A23K10/16 ,  A61K35/74 ,  A61P31/04 ,  A01N63/02 ,  C09D5/16 ,  C12R1/01

CPC classification number: A61K35/74 ,  A01N63/00 ,  A01N63/02 ,  A23K50/80 ,  C09D5/1625 ,  C09D5/1687 ,  C12N1/20 ,  C12P1/04 ,  C12R1/01 ,  A01N25/30

Abstract: The invention discloses a bacterial strain of non pathogenic Cobetia marina useful in aquaculture, corresponding to an isolated Corbetia marina strain, Gram negative, oxidase positive, deposited under registry number CECT Nº7764; grows with dibenzothiophene (DBT) as the only carbon source. Also disclosed is a method to obtain a biosurfactant surfactant extract comprising growing strain Cobetia marina (MM1IDA2H-1) CECT Nº 7764 in a reactor with liquid growth medium from 24 to 48 hours at a temperature between 10 and 35ºC, pH 6 to 8; constant stirring between 100 to 400 rpm and oxygen saturation between 10 to 21%; until obtaining a grown cell culture and extracellular products plus inorganic salts; separating the cells, lyophilizing supernatant, sieve the obtained powder and dry. Further disclosed is a biosurfactant surfactant and uses thereof for treating infectious pathologies in aquaculture; use as additive for paint formulations for submergible surfaces; and use as food additive for fish, for inducing an immune response.

公开(公告)号：EP3160228B1

公开(公告)日：2018-10-31

申请号：EP14824128.4

申请日：2014-11-07

Applicant: Jubilant Life Sciences Limited

Inventor： SHARMA, Vineet ,  AGARWAL, Ashutosh

IPC: A01N43/40 ,  A01P3/00 ,  A61K8/27 ,  A61K8/49 ,  A61Q5/00 ,  C09D5/16 ,  A01N59/16

CPC classification number: A01N59/16 ,  A01N43/40 ,  A61K8/27 ,  A61K8/4926 ,  A61K8/4933 ,  A61K2800/58 ,  A61Q5/006 ,  A61Q17/005 ,  C09D5/14 ,  C09D5/1612 ,  C09D5/1625 ,  C09D131/02

Abstract: The present invention discloses synergistic antimicrobial composition comprises zinc pyrithione and a zinc salt of pyridine carboxylic acid.

公开(公告)号：EP3307836A1

公开(公告)日：2018-04-18

申请号：EP17804791.6

申请日：2017-08-05

Applicant: Troy Technology II, Inc.

Inventor： COLON, Ismael ,  VALPEY, Richard, S. ,  SMITH, W., Brian

IPC: C09D5/16 ,  A01N25/30 ,  A01N43/52 ,  A01N43/80 ,  A01N47/12 ,  A01N47/32

CPC classification number: A01N43/80 ,  A01N25/04 ,  A01N25/30 ,  A01N43/52 ,  A01N47/12 ,  A01N47/32 ,  C08K5/0058 ,  C09D5/14 ,  C09D5/1625 ,  C09D5/1687 ,  C09D7/63 ,  A01N47/18

Abstract: An aqueous dispersion containing BIT and IPBC prepared using nonionic and anionic surfactants exhibits both chemical and physical stability and is suitable for use as a single product which is capable of imparting to a coating composition a high level of resistance against attack by a broad spectrum of organisms, including bacteria, fungi and algae, in both the wet-state and dry film-state.

公开(公告)号：EP2710080B1

公开(公告)日：2018-03-28

申请号：EP12789435.0

申请日：2012-05-16

Applicant: Purdue Research Foundation

Inventor： WILKER, Jonathan ,  CLOUD, Joshua ,  CLARK, Christopher ,  MCCARTHY, Thomas

IPC: C09D5/16 ,  C09D201/00 ,  C09D175/04

CPC classification number: C09D5/1625 ,  C09D5/1693

Abstract: The disclosure described herein includes antifouling compositions, methods of antifouling by adhesion suppression and methods of selecting an antifouling composition which suppresses marine animal adhesion or reduces the strength of marine animal adhesion by reducing or quenching the oxidative adhesion chemistry of the marine animal.

公开(公告)号：EP3209609A1

公开(公告)日：2017-08-30

申请号：EP14828104.1

申请日：2014-12-22

Applicant: Cytec Industries Inc.

Inventor： SONG, Airong ,  STIGERS, Dannon ,  BAUSCH, Cory

IPC: C01F7/06 ,  C02F5/10 ,  C23F14/02

CPC classification number: C09D5/1625 ,  C01F7/064 ,  C02F5/10 ,  C02F5/125 ,  C23F14/02

Abstract: Methods for reducing aluminosilicate containing scale in an alumina recovery process involving treating an alumina recovery process equipment surface with a degradation-resistant scale inhibiting composition having high ionic strength prior to exposure to an alumina recovery process stream.

Abstract translation: 用于在氧化铝回收过程中减少含氧化硅的结垢的方法，涉及在暴露于氧化铝回收过程流之前用具有高离子强度的抗降解结垢的组合物处理氧化铝回收过程设备表面。

公开(公告)号：EP2990449B1

公开(公告)日：2017-06-28

申请号：EP14788133.8

申请日：2014-04-22

Applicant: Chugoku Marine Paints, Ltd.

Inventor： YAMAMOTO, Kenji ,  IKADAI, Junnai ,  TANAKA, Hideyuki

IPC: C09D125/08 ,  B32B27/18 ,  B32B27/30 ,  B63B59/04 ,  C09D5/16 ,  C09D7/12 ,  C09D133/14 ,  C09D143/04

CPC classification number: C09D5/1675 ,  B63B59/04 ,  C08K5/0091 ,  C08K2003/2248 ,  C09D5/16 ,  C09D5/1618 ,  C09D5/1625 ,  C09D5/165 ,  C09D5/1668 ,  C09D7/63 ,  C09D125/08 ,  C09D133/12 ,  C09D133/14 ,  C09D143/04

Abstract: Provided is a silyl polymer-based antifouling coating composition that is capable of forming a coating film in which cracking is inhibited from occurring for a long period from the early stage of immersion in seawater and fresh water and enables to maintain excellent coating film consumption for a long term. The antifouling coating composition includes: a copolymer (A) containing a structural unit (a-1) derived from styrene or the like, a structural unit (a-2) derived from glycidyl (meth) acrylate, and optionally a structural unit (a-3) derived from another ethylenically unsaturated monomer; a polymer (B) containing a structural unit (b-1) derived from a monomer represented by the following Formula (b1) : wherein X is a hydrogen atom or a carboxyl group; R 1 is a hydrogen atom or a methyl group; R 2 to R 6 , which may be the same as or different from each other, are C 1 -C 6 straight or branched chain alkyl; and n is an integer of 0 or 1 or more; and an antifoulant.

Abstract translation: 本发明提供一种甲硅烷基聚合物系防污涂料组合物，其能够形成从浸渍在海水和淡水中的初期开始长时间抑制裂纹发生的涂膜，并且能够保持优异的涂膜消耗量 长期。 该防污涂料组合物包含：含有来自苯乙烯等的结构单元（a-1），来自（甲基）丙烯酸缩水甘油酯的结构单元（a-2）和可选的结构单元（a- -3）衍生自另一种烯键式不饱和单体; 含有来源于下式（b1）所示单体的结构单元（b-1）的聚合物（B）：其中X是氢原子或羧基; R 1是氢原子或甲基; R 2至R 6可以彼此相同或不同，为C 1 -C 6直链或支链烷基; 并且n是0或1或更大的整数; 和防污剂。

公开(公告)号：EP3175867A1

公开(公告)日：2017-06-07

申请号：EP15197882.2

申请日：2015-12-03

Applicant: POM Patentverwaltungs GbR

Inventor： SCHEPERS, Klaus ,  MISCHO, Horst ,  BIRKEL, Alexander

IPC: A61L2/232 ,  A47J31/44 ,  A01N25/10 ,  A01N59/16 ,  A61L2/238 ,  C02F1/72 ,  C09D5/16 ,  D06F35/00 ,  F24C15/00 ,  F24C15/20 ,  H05B6/64 ,  A47L15/42 ,  A61L2/235 ,  A61L9/18 ,  C08K5/00 ,  C08K5/56 ,  C02F103/00

CPC classification number: A61L2/232 ,  A01N25/10 ,  A01N59/16 ,  A01N59/26 ,  A47L15/4251 ,  A61L2/235 ,  A61L2/238 ,  A61L9/18 ,  A61L2202/11 ,  A61L2202/23 ,  A61L2209/21 ,  C02F1/725 ,  C02F2303/04 ,  C02F2303/20 ,  C08K5/0058 ,  C08K5/56 ,  C09D5/1625 ,  C09D7/63 ,  D06F35/008 ,  A01N33/12 ,  A01N57/20

Abstract: The present invention relates to the use of at least one (hetero)polyoxometalate for simultaneously imparting antimicrobial properties to a surface of a substrate and reducing the growth of a biofilm on the surface of the substrate. Furthermore, the present invention relates to a substrate comprising a (hetero)polyoxometalate or a mixture of (hetero)polyoxometalates, wherein the substrate is selected from a polymer body, paint, varnish and coating.

Abstract translation: 本发明涉及使用至少一种（杂）多金属氧酸盐为同时赋予抗微生物性能给基片的表面并降低了基底的表面上的生物膜的生长。 进一步地，本发明涉及包含（杂）多金属氧酸盐或（杂）多金属氧酸盐，worin基板由聚合物体，油漆，清漆和涂料中选择的混合物的基材。

公开(公告)号：EP2990449A4

公开(公告)日：2016-12-14

申请号：EP14788133

申请日：2014-04-22

Applicant: CHUGOKU MARINE PAINTS

Inventor： YAMAMOTO KENJI ,  IKADAI JUNNAI ,  TANAKA HIDEYUKI

IPC: C09D125/08 ,  B32B27/18 ,  B32B27/30 ,  B63B59/04 ,  C09D5/16 ,  C09D7/12 ,  C09D133/14 ,  C09D143/04

CPC classification number: C09D5/1675 ,  B63B59/04 ,  C09D5/16 ,  C09D5/1618 ,  C09D5/1625 ,  C09D5/165 ,  C09D5/1668 ,  C09D7/40 ,  C09D125/08 ,  C09D133/12 ,  C09D133/14 ,  C09D143/04

Abstract: Provided is a silyl polymer-based antifouling coating composition that is capable of forming a coating film in which cracking is inhibited from occurring for a long period from the early stage of immersion in seawater and fresh water and enables to maintain excellent coating film consumption for a long term. The antifouling coating composition includes: a copolymer (A) containing a structural unit (a-1) derived from styrene or the like, a structural unit (a-2) derived from glycidyl (meth) acrylate, and optionally a structural unit (a-3) derived from another ethylenically unsaturated monomer; a polymer (B) containing a structural unit (b-1) derived from a monomer represented by the following Formula (b1) : wherein X is a hydrogen atom or a carboxyl group; R 1 is a hydrogen atom or a methyl group; R 2 to R 6 , which may be the same as or different from each other, are C 1 -C 6 straight or branched chain alkyl; and n is an integer of 0 or 1 or more; and an antifoulant.

Abstract translation: 本发明提供一种基于聚合物的甲硅烷基防污涂料组合物那样能够形成涂膜在哪个裂化发生用于从海水和淡水浸渍的早期阶段长期抑制的并且使得能够保持优异的涂膜消耗用于 长期的。 防污涂料组合物包括：包含由苯乙烯衍生的结构单元（A-1）或类似物，从缩水甘油基（甲基）丙烯酸酯衍生的结构单元（A-2），和任选的结构单元的共聚物（A）（一 -3）从另一烯属不饱和单体衍生的; 的聚合物（B）含有由下式（B1）表示的单体衍生的结构单元（b1）：其中X是氢原子或羧基; R 1为氢原子或甲基; R 2至R 6，其可以是相同或彼此不同，是C 1 -C 6直链或支链烷基; 和n是0或1或更大的整数; 和防污剂。

公开(公告)号：EP3078715A1

公开(公告)日：2016-10-12

申请号：EP16164691.4

申请日：2016-04-11

Applicant: Jotun A/S

Inventor： ESMURZIEV, Aslan ,  HELBERG, Ragne

IPC: C09D5/16

CPC classification number: C09D5/1625 ,  C08K5/29 ,  C08K5/5415 ,  C09D5/1662 ,  C09D5/1668 ,  C09D5/1687

Abstract: A marine antifouling coating composition comprising:
(A) a binder comprising a silyl ester copolymer and a rosin or a derivative thereof;
(B) tralopyril or a salt thereof; and
(C) a stabilizer selected from at least one of a carbodiimide or a silane formula (I):

        SiR n (OR) 4-n      (I)

in which n = 0, 1, 2 or 3, and each R is independently a C1-20 hydrocarbyl

Abstract translation: 一种海洋防污涂料组合物，其包含：（A）包含甲硅烷基酯共聚物和松香或其衍生物的粘合剂; （B）吡咯吡咯或其盐; 和（C）选自碳二亚胺或硅烷配方（I）中的至少一种的稳定剂：ƒ€ƒ€ƒ€ƒ€ƒ€ƒSiRn（OR）4-n€ƒ€ ƒ€ƒƒ（I）其中n = 0,1,2或3，每个R独立地为C 1-20烃基

公开(公告)号：EP2915833A4

公开(公告)日：2016-07-06

申请号：EP13852235

申请日：2013-10-31

Applicant: DAIKIN IND LTD

Inventor： MITSUHASHI HISASHI ,  NOMURA TAKASHI ,  SUGIYAMA AKINARI

IPC: C08G65/336 ,  C09D5/16 ,  C09D171/02 ,  C09D183/12

CPC classification number: C09D5/1625 ,  C07F7/0818 ,  C07F7/0827 ,  C07F7/1868 ,  C07F7/188 ,  C08G65/007 ,  C08G65/336 ,  C09D5/1687 ,  C09D171/02

Abstract: The present invention provides a perfluoro(poly)ether group containing silane compound which is able to form a layer having water-repellency, oil-repellency and antifouling property as well as high friction durability, and represented by the formula (1a) or the formula (1b): €ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒA - Rf - X - SiQ k Y 3-k –ª–ª–ª€ƒ€ƒ€ƒ€ƒ€ƒ(1a) €ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒY 3 - k Q k Si-X-Rf-X- SiQ k Y 3-k –ª–ª–ª€ƒ€ƒ€ƒ€ƒ€ƒ(1b) wherein A represents a C 1-16 alkyl which may be substituted by one or more fluorine atoms; Rf represents -(OC 9 F 8 ) a -(OC 3 F 6 ) b -(OC 2 F 4 ) c -(OCF 2 ) d -wherein a, b, c and d are each independently an integer of 0 or more and 200 or less, the sum of a, b, c and d is 1 or more and the occurrence order of the respective repeating units in parentheses with the subscript a, b, c or d is not limited in the formula; X represents a divalent organic group; Y represents, each independently at each occurrence, a hydroxyl group, a hydrolyzable group, or a hydrocarbon group; Q represents, each independently at each occurrence,-Z-SiR 1 n R 2 3 - n ; Z represents, each independently at each occurrence, a divalent organic group: with the proviso that Z is not a group which forms a siloxane bond together with a Si atom present in the end of a molecular backbone of the formula (1a) or the formula (1b), R 1 represents, each independently at each occurrence, a hydroxyl group or a hydrolyzable group; R 2 represents, each independently at each occurrence, a C 1-22 alkyl group or Q'; Q' has the same definition as that of Q; n is, each independently in each Q and Q', an integer selected from 0-3, and the total sum of n one or more; in Q, the number of Si atoms which are straightly linked via the Z group is up to five; k is an integer each independently selected from 1-3.

Abstract translation: 本发明提供一种能够形成具有防水性，拒油性和防污性以及高摩擦耐久性的层的全氟（多）醚基硅烷化合物，并且由式（1a）或式 （1b）：€ƒ€ƒ€ƒ€ƒ€ƒ€ƒA - Rf - X - SiQ k Y 3-k-ª-ª€ƒ€ƒ€ƒ€ƒ（1a） €ƒ€ƒ€€ƒ€ƒ€ƒ€ƒY3 - k Q k Si-X-Rf-X SiQ k Y 3-k-ª-ª€ƒ€ƒ€ƒ€ ƒ（1b）其中A表示可被一个或多个氟原子取代的C 1-16烷基; Rf表示 - （OC 9 F 8）a - （OC 3 F 6）b - （OC 2 F 4）c - （OCF 2）d - 其中a，b，c和d各自独立地为0或更大的整数 在200以下的情况下，a，b，c和d的和为1以上，下式a，b，c或d的括号中的各重复单元的发生顺序并不限定于式中。 X表示二价有机基团; Y表示各自独立地为羟基，可水解基团或烃基; Q表示在每次出现时各自独立地表示-Z-SiR 1 n R 2 3-n; Z表示在每次出现时各自独立地表示二价有机基团：条件是Z不是与存在于式（1a）的分子主链末端的Si原子或式 （1b）中，R 1各自独立地表示羟基或水解性基团， R 2各自独立地表示C 1-22烷基或Q'; Q'与Q的定义相同; 每个Q和Q'各自独立地选自0-3的整数，n的一个或多个的总和; 在Q中，通过Z基团直接连接的Si原子数量最多为5个; k是各自独立地选自1-3的整数。