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公开(公告)号：US20210189290A1
公开(公告)日：2021-06-24
申请号：US16077970
申请日：2017-02-02
Applicant: Clariant International Ltd.
Inventor： Carsten COHRS , Jan DIEDERICHS , Dirk LEINWEBER , Kevin MUTCH , Steffen ROMANSKI , Stephen Norman BATCHELOR , Jayne Michelle BIRD
Abstract: Alkoxylates are described that are obtainable by (i) in a first step reacting a) one or more compounds selected from the group consisting of phenols that are substituted with one substituent, wherein the one substituent is in the ortho-, meta- or para-position to the OH group of the phenol and is selected from the group consisting of OH, R8, OR8, F, Cl, Br, I, CN, NO2 or COOR9, wherein R8 is a linear or branched alkyl group with 1 to 4 C-atoms and R9 is a linear or branched alkyl group comprising 1 to 22 C-atoms or a linear or branched mono- or polyunsaturated alkenyl group comprising 2 to 22 C-atoms with b) an aryl-substituted linear or branched C1-C3 alkyl alcohol or an aryl-substituted linear or branched C2- or C3-alkene, and (ii) in a second step alkoxylating the reaction product of the first step and (iii) in an optional third step reacting the reaction product of step (ii) with an alkylating agent providing a C1-C4 alkyl group, with a carboxymethylating agent, with a sulfating agent, with a phosphating agent or with a sulfosuccinating agent. These alkoxylates may advantageously be used as anti-redeposition agents in laundry applications.
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Patent Agency Ranking
公开(公告)号：US20210188759A1
公开(公告)日：2021-06-24
申请号：US16077823
申请日：2017-02-02
Applicant: Clariant International Ltd.
Inventor： Carsten COHRS , Jan DIEDERICHS , Dirk LEINWEBER , Kevin MUTCH , Steffen ROMANSKI , Stephen Norman BATCHELOR , Jayne Michelle BIRD
Abstract: Alkoxylates according to the following formula (I) are described, wherein X is selected from ethoxy and mixtures of ethoxy and propoxy groups, T is selected from the group consisting of H, C1-C4 alkyl, SO3−, CH2—COO−, sulfosuccinate and PO32−, R1, R2 and R4 are H, CO—NR8R3 or COO—[X1]v—R3, whereby two of the substituents R1, R2 and R4 are H and the third of these substituents is CO—NR8R3 or COO—[X1]v—R3, R8 is H or a linear or branched alkyl group with 1 to 4 C-atoms, R3 is a linear or branched saturated alkyl group with 6 to 30 carbon atoms, a linear or branched mono- or polyunsaturated alkenyl group with 6 to 30 carbon atoms, an aryl group with 6 to 10 carbon atoms, a group (CH2CH2O)maryl, wherein the aryl group comprises 6 to 10 carbon atoms and m, on a molar average, is a number from 1 to 100, or an aryl-substituted linear or branched C1-C3 alkyl group wherein the aryl group comprises 6 to 10 carbon atoms, but in the case, that R1 and R4 are H and R2 is COOR3, R3 can only be an alkyl group, an alkenyl group or a group (CH2CH2O)maryl as defined above, X1 is selected from ethoxy and mixtures of ethoxy and propoxy groups, u on a molar average, is a number of from 3 to 100, and v on a molar average, is a number of from 0 to 20. The compounds of formula (I) may advantageously be used as anti-redeposition agents in laundry applications.
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公开(公告)号：US20180282664A1
公开(公告)日：2018-10-04
申请号：US15766628
申请日：2016-10-07
Applicant: Clariant International Ltd.
Inventor： Peter KLUG , Carsten COHRS , Ute BACK , Kevin MUTCH
Abstract: What are described are compositions comprising a) one or more sugar amines of the formula (I) in which R1 and R2 are independently H, CH3 or 2-hydroxyethyl and/or one or more corresponding protonated sugar amines with the counterion R—COO— in which R is defined as R from the substances of component b) below, and b) one or more substances selected from the group consisting of fatty acids of the formula R—COOH, fatty acid salts of the formula R—COO-M+ and mixtures thereof, in which R is a linear or branched saturated alkyl radical having 11 to 21 carbon atoms or a linear or branched, mono- or polyunsaturated alkenyl radical having 11 to 21 carbon atoms and M+ is a counterion. The compositions described are very advantageous, for example, for production of liquid washing compositions, and of shower gels, liquid soaps or face cleansers. In addition, the sugar amines are advantageously suitable as neutralizing agents for fatty acids.
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公开(公告)号：US20210261728A1
公开(公告)日：2021-08-26
申请号：US17057844
申请日：2019-05-13
Applicant: Clariant International Ltd.
Inventor： Matthias ARNDT , Martijn GILLISSEN , Kevin MUTCH
IPC: C08G63/672 , C08G63/183 , C08G63/83 , C08G63/85 , C11D3/00 , C11D3/37 , C11D11/00
Abstract: The invention relates to a polyester comprising two or more of the structural units (a1), one or more of the structural units (a2) and either one or two of the terminal groups (a3) wherein G1 is one or more of (OCnH2n) with n being a number of from 2 to 10, preferably from 2 to 6 and more preferably (OC2H4), (OC3H6), (OC4H8) or (OC6H12), R1 is a C1-30 alkyl, preferably C1-4 alkyl and more preferably methyl, p is, based on a molar average, a number of at least 60, preferably from 70 to 200 and more preferably from 90 to 130, q is, based on a molar average, a number of from 0 to 40, preferably from 0 to 30, more preferably from 0 to 20, and most preferably from 0 to 10, where
the (OC3H6)— and (OC2H4)-groups of the terminal group (a3) may be arranged blockwise, alternating, periodically and/or statistically, preferably blockwise and/or
statistically,
either of the groups (O—C3H6)— and (O—C2—H4)— of the terminal group (a3) can be linked to R1— and O—,
adjacent structural units (a1) are connected by the structural unit (a2), in the case that only one terminal group (a3) is present in the polyester, the other terminal group is selected from the group consisting of OH, OCH3, and G1OH, and both terminal groups are linked to acyl groups derived from a dicarboxylic acid, preferably to structural units (a1).-
公开(公告)号：US20170327773A1
公开(公告)日：2017-11-16
申请号：US15525456
申请日：2015-11-10
Applicant: Clariant International Ltd.
Inventor： Carsten COHRS , Dirk FISCHER , Henricus PEERLINGS , Kevin MUTCH
IPC: C11D3/00 , C11D3/37 , C08G63/685
CPC classification number: C11D3/0036 , C08G63/672 , C08G63/6856 , C11D3/3715
Abstract: The invention relates to liquid laundry detergent compositions comprising a) one or more polyesters comprising two or more of the repeating structural unit (a1), one or more of the repeating structural unit (a2) and either one or two of the terminal group (a3), wherein G1 is one or more of (OCnH2n) with n being a number of from 2 to 10, R1 is a C1-30 alkyl, p is based on a molar average, a number of from 0 to 60, q is based on a molar average, a number of from 0 to 50, whereby the (OC3H6)— and (OC2H4)— groups of the terminal group (a3) may be arranged blockwise, alternating, periodically and/or statistically and wherein the connections of the groups (OC3H6)— and (OC2H4)— to R1— and —NH are free to vary, adjacent structural units (a1) are connected by the structural unit (a2), in the case that only one terminal group (a3) is present in the polymer, the other terminal group is selected from the group consisting of OH, OCH3, and G1OH, and both terminal groups may only be linked to the structural unit (a1), and b) one or more surfactants. The one or more polyesters of component a) possess advantageous stability in alkaline environments, beneficial solubility and advantageously are clearly soluble in alkaline compositions such as liquid laundry detergent compositions and also possess advantageous soil release properties on fatty and oily stains.
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公开(公告)号：US20170321154A1
公开(公告)日：2017-11-09
申请号：US15525407
申请日：2015-11-10
Applicant: Clariant International Ltd.
Inventor： Carsten COHRS , Dirk FISCHER , Henricus PEERLINGS , Kevin MUTCH
CPC classification number: C11D3/0036 , C11D3/3715 , C11D11/0017
Abstract: The invention relates to liquid laundry detergent compositions comprising a) one or more polyesters comprising one or more of the repeating structural unit (a1) and one or more of the repeating structural unit (a2) wherein G1 is one or more of (CnH2nO) with n being a number of from 2 to 10, R1 is H or COR2, R2 is X—(C3H6O)p—(C2H4O)q—Y wherein X is NH or O, Y is a C1-30 alkyl, the (C3H6O)— and (C2H4O)-groups may be arranged blockwise, alternating, periodically and/or statistically and wherein the connections of the groups (C3H6O)— and (C2H4O)— to X— and —Y are free to vary, or O-G1-H, p is based on a molar average, a number of from 0 to 60, q is based on a molar average, a number of from 1 to 300, and b) one or more surfactants. The one or more polyesters of component a) possess advantageous stability in alkaline environments, possess beneficial solubility and advantageously are clearly soluble in alkaline compositions such as liquid laundry detergent compositions and also possess advantageous soil release and soil removal properties on fatty and oily stains.
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