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21. 发明授权

US09771543B2 Process for producing monobranched fatty acids or alkyl esters thereof 有权
公开(公告)号：US09771543B2
公开(公告)日：2017-09-26
申请号：US14438051
申请日：2013-10-07
申请人： CRODA INTERNATIONAL PLC
发明人： Tanja Van Bergen-Brenkman , Negar Rashidi , Bastiaan Wels
IPC分类号： C11C3/14 , C07C51/353 , C07C51/36 , C11C1/10 , C11C3/12 , B01J29/65 , C11C1/00
CPC分类号： C11C3/14 , B01J29/65 , C07C51/353 , C07C51/36 , C11C1/002 , C11C1/10 , C11C3/12 , C11C3/123 , C07C57/03 , C07C53/126
摘要： A process for producing a composition having a ratio by weight of C10-C26 monobranched fatty acids or alkyl esters thereof to C10-C26 polybranched fatty acids or alkyl esters thereof of greater than 6 using a zeolite, preferably ferrierite, isomerization catalyst. The zeolite catalyst is preferably the only isomerization catalyst used. The zeolite catalyst can be reused many times after simple separation from the reaction products without having to be regenerated.

22. 发明申请

US20170105411A1 AGROCHEMICAL OIL BASED CONCENTRATES 有权
公开(公告)号：US20170105411A1
公开(公告)日：2017-04-20
申请号：US15127997
申请日：2015-03-05
申请人： CRODA INTERNATIONAL PLC
发明人： KATHRYN MARIE KNIGHT , JAMES ALEXANDER FLAVELL
IPC分类号： A01N25/30 , A01N59/20 , A01N59/16 , A01N25/02
CPC分类号： A01N25/30 , A01N25/02 , A01N25/04 , A01N59/16 , A01N59/20
摘要： Structurants for agrochemical oil based active formulations, and in particular for use in agrochemical concentrate and diluted concentrates, for suspending solids in oil based formulations. The solids are one or more agrochemical actives and/or nutrients which are dispersed in the formulations. The structurant is polyamide formed from a dicarboxylic acid comprised from a dimer acid compound, and one or more diamine compounds. The present invention also includes methods of treating crops with such micronutrient formulations.

23. 发明授权

US09604903B2 Metathesis process 有权
公开(公告)号：US09604903B2
公开(公告)日：2017-03-28
申请号：US14383348
申请日：2013-03-18
申请人： CRODA INTERNATIONAL PLC
发明人： Bastiaan Wels , Hans Ridderikhoff , Tanja Van Bergen-Brenkman , Dessy Liminto
IPC分类号： C07C67/475 , C07C6/04 , C07C6/02 , B01J31/12 , B01J31/14 , B01J31/22 , C07C1/213 , C07C51/373 , C07C67/27 , C11C3/00
CPC分类号： C11C3/00 , B01J31/128 , B01J31/146 , B01J31/2273 , B01J31/2278 , B01J2231/54 , B01J2531/821 , C07C1/213 , C07C6/02 , C07C6/04 , C07C51/373 , C07C67/27 , C07C67/475 , C07C2527/135 , C07C2531/12 , C07C2531/22 , C07C2531/30 , C10G2300/1014 , C07C11/02 , C07C69/593
摘要： A process of metathesizing a feedstock in the presence of a metathesis catalyst and at least one catalyst enhancer. The catalyst enhancer can be selected from a sacrificial catalyst or a non-catalyst enhancer. The process exhibits improved reaction times and/or the metathesis catalyst can be used at very low concentrations.

24. 发明申请

US20170008997A1 POLYURETHANE DISPERSIONS 审中-公开
标题翻译：聚氨酯分散剂
公开(公告)号：US20170008997A1
公开(公告)日：2017-01-12
申请号：US15117980
申请日：2015-02-05
申请人： CRODA INTERNATIONAL PLC
发明人： WILHELMUS ADRIANUS JACOBUS HONCOOP , REMCO BENJAMIN VAN TRIET , ANGELA LEONARDA MARIA SMITS
IPC分类号： C08G18/32 , C08G18/75 , C08G18/34 , C08L75/06 , C09D175/06
CPC分类号： C08G18/3206 , C08G18/0823 , C08G18/341 , C08G18/4233 , C08G18/4288 , C08G18/664 , C08G18/686 , C08G18/755 , C08G18/7671 , C08G63/16 , C08G63/52 , C08G63/54 , C08G63/553 , C08L75/06 , C09D175/06 , C08G18/12 , C08G18/3228
摘要： The present invention relates to a polyurethane dispersion comprising particles of a polyurethane dispersed in a dispersing medium, wherein the polyurethane is obtainable by reacting a polyol and an isocyanate, wherein the polyol comprises at least one dimer fatty residue selected from a dimer fatty diacid residue, a dimer fatty diol residue and a dimer fatty diamine residue; and at least one furan dicarboxylic acid residue. The invention also relates to a coating composition comprising the polyurethane dispersion, a polyol for making the polyurethane dispersion, the use of the polyol and a method of making the polyurethane.
摘要翻译：本发明涉及包含分散在分散介质中的聚氨酯颗粒的聚氨酯分散体，其中所述聚氨酯通过使多元醇与异氰酸酯反应获得，其中所述多元醇包含至少一种选自二聚脂肪二酸残基的二聚脂肪残基，二聚体脂肪二醇残基和二聚脂肪二胺残基; 和至少一个呋喃二羧酸残基。本发明还涉及包含聚氨酯分散体，用于制备聚氨酯分散体的多元醇，多元醇的使用和制备聚氨酯的方法的涂料组合物。

25. 发明申请

US20150368479A1 ANTI MICROBIAL COMPOUNDS AND THEIR USE 审中-公开
标题翻译：抗微生物化合物及其用途
公开(公告)号：US20150368479A1
公开(公告)日：2015-12-24
申请号：US14748667
申请日：2015-06-24
申请人： Croda International PLC
发明人： HOSSEIN MAHMOUD
IPC分类号： C09D5/14 , C09D5/00
摘要： The present invention relates to compounds comprising building blocks according to the general formulae as shown in FIG. 1, wherein [BB1] is building block 1; [BB2] is building block 2; R1 is H or CH3, Z is a bridging group, selected from the group consisting of ester groups (—C(═O)O—) and amide groups (—C(═O)—NH—), X is an element selected from nitrogen, phosphorus, oxygen and sulfur; i is an integer which is 2 in case of nitrogen and phosphorus and 1 in case of oxygen and sulfur; Rj denotes groups which may be the same or different and comprise a C1-C20 hydrocarbyl group; Rk is a C7-C50 hydrocarbyl group; Y− is a negatively charged ion; and wherein the molar fraction of [BB2] in a molecule of the compound is between 0.3 and 1 and the weight average molecular weight of the compound is between 1.000 and 100.000 g/mol, determined with GPC.The invention further relates to compositions comprising such compounds and the use of such compounds as surfactants in a method for coating objects and in a method for preparing a latex composition.
摘要翻译：本发明涉及包含如图1所示的通式的结构单元的化合物。 1，其中[BB1]是构造块1; [BB2]是第2组; R 1是H或CH 3，Z是选自酯基（-C（= O）O-）和酰胺基（-C（= O）-NH-）的桥连基，X是选自来自氮，磷，氧和硫; 在氮和磷的情况下，i为整数2，在氧和硫的情况下为1; R j表示可以相同或不同并且包含C 1 -C 20烃基的基团; Rk是C7-C50烃基; Y-是带负电荷的离子; 并且其中化合物分子中[BB2]的摩尔分数为0.3-1，化合物的重均分子量为1.000至100.000g / mol，用GPC测定。本发明还涉及包含这些化合物的组合物以及这些化合物在用于涂覆物体的方法中的表面活性剂以及制备胶乳组合物的方法中的用途。

26. 发明申请

US20150329990A1 WOOLSCOURING METHOD AND COMPOSITION 有权
标题翻译： WOOLSCOURING方法和组合
公开(公告)号：US20150329990A1
公开(公告)日：2015-11-19
申请号：US14652357
申请日：2013-12-10
申请人： Croda International PLC
发明人： Mahzad GOODWIN , Peter Michael MURPHY , Simon Paul FLAVIN
IPC分类号： D01C3/00 , C11D1/825
CPC分类号： D01C3/00 , C11B1/10 , C11B11/005 , C11D1/72 , C11D1/722 , C11D1/8255
摘要： The present invention relates to a method of washing animal fibers comprising contacting the animal fibers with a surfactant composition comprising a mixture of alcohol ethoxylate surfactants and optionally at least one propoxylated surfactant.
摘要翻译：本发明涉及洗涤动物纤维的方法，包括使动物纤维与包含醇乙氧基化物表面活性剂和任选的至少一种丙氧基化表面活性剂的混合物的表面活性剂组合物接触。

27. 发明申请

US20150045568A1 METATHESIS PROCESS 有权
标题翻译： METATHESIS过程
公开(公告)号：US20150045568A1
公开(公告)日：2015-02-12
申请号：US14383348
申请日：2013-03-18
申请人： CRODA INTERNATIONAL PLC
发明人： Bastiaan Wels , Hans Ridderikhoff , Tanja Van Bergen-Brenkman , Dessy Liminto
IPC分类号： C11C3/00
CPC分类号： C11C3/00 , B01J31/128 , B01J31/146 , B01J31/2273 , B01J31/2278 , B01J2231/54 , B01J2531/821 , C07C1/213 , C07C6/02 , C07C6/04 , C07C51/373 , C07C67/27 , C07C67/475 , C07C2527/135 , C07C2531/12 , C07C2531/22 , C07C2531/30 , C10G2300/1014 , C07C11/02 , C07C69/593
摘要： A process of metathesising a feedstock in the presence of a metathesis catalyst and at least one catalyst enhancer. The catalyst enhancer can be selected from a sacrificial catalyst or a non-catalyst enhancer. The process exhibits improved reaction times and/or the metathesis catalyst can be used at very low concentrations.
摘要翻译：在复分解催化剂和至少一种催化剂增强剂的存在下使原料分离的方法。催化剂增强剂可以选自牺牲催化剂或非催化剂增强剂。该方法表现出改善的反应时间和/或复分解催化剂可以以非常低的浓度使用。

28. 发明授权

US11674103B2 Lubricant base stock 有权
公开(公告)号：US11674103B2
公开(公告)日：2023-06-13
申请号：US17419531
申请日：2020-01-22
申请人： Croda International Plc
发明人： Kevin John Duncan , Paul Bonner
IPC分类号： C10M107/34 , C10N30/00 , C10N20/00 , C10N20/02 , C10N20/04 , C10N30/02 , C10N30/06 , C10N30/10 , C10N30/12 , C10N40/04 , C10N40/08
CPC分类号： C10M107/34 , C10M2209/1045 , C10M2209/1055 , C10N2020/017 , C10N2020/02 , C10N2020/04 , C10N2020/081 , C10N2030/02 , C10N2030/06 , C10N2030/10 , C10N2030/12 , C10N2030/40 , C10N2030/64 , C10N2040/04 , C10N2040/08
摘要： The present invention relates to a lubricant base stock, lubricant formulations, a method of lubricating a rotating shaft within a stern tube and the use of a lubricant base stock. The base stock and lubricant formulations may be particularly suited for use in aqueous environments (including fresh water or salt water). A lubricant base stock comprising a first (EO)(PO)(EO) block co-polymer and a second (EO)(PO)(EO) block co-polymer which is different from the first (EO)(PO)(EO) block co-polymer in a marine lubricant formulation wherein the lubricant base stock has a density of at least 1028 kg/m3 at 20° C. and at most 1022 kg/m3 at 40° C. in particular is provided.

29. 发明授权

US11608352B2 Glycolipopeptide biosurfactants 有权
公开(公告)号：US11608352B2
公开(公告)日：2023-03-21
申请号：US16817193
申请日：2020-03-12
申请人： Croda International Plc
发明人： Russell Greig Kerr , Bradley Arnold Haltli , Douglas Hubert Marchbank , Fabrice Berruè
IPC分类号： C12P19/40 , C07H15/04 , C07H1/08 , C12P19/44 , C11D1/66 , C12N15/52 , C02F3/34 , C11D1/00 , C11D3/38 , C12N1/20 , C11D1/10 , C12R1/01
摘要： Surfactants based on a newly discovered class of compounds include a hydrophobic lipid oligomer covalently linked to a peptide or peptide-like chain and a carbohydrate moiety, and a serine-leucinol dipeptide linked to the lipid oligomer. Such surfactants can be used to create an oil-in-water or water-in-oil emulsion by mixing together a polar component; a non-polar component; and the surfactant. Biosurfactants of the newly discovered class can be made by isolating and culturing a microorganism which produces the biosurfactant, and then isolating the biosurfactant from the culture. A microorganism can be engineered to produce biosurfactant of this newly discovered class by expressing a set of heterologous genes involved in the biosynthesis of the biosurfactant in the microorganism.

30. 发明申请

US20230077349A1 SEED COATING ADDITIVE 有权
公开(公告)号：US20230077349A1
公开(公告)日：2023-03-16
申请号：US17799161
申请日：2021-02-15
申请人： Croda International Plc
发明人： Barry Johannes Hoff , Marta Edyta Dobrowolska
IPC分类号： A01C1/06 , C09D189/00
摘要： A seed coating composition for coating plant seeds. The coating composition comprises a polymeric binder and/or resin, and a hydrolysed protein. The seed coating composition optionally comprises an agrochemical active and/or nutrient, and the composition is used to improve the seed's physical qualities, especially the seed's ability to resist drought or poor water conditions and/or high salinity conditions. There is also provided a method of making the formulations, and for treating seeds or bulbs with seed coating formulation.

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