公开(公告)号：WO2021254824A1

公开(公告)日：2021-12-23

申请号：PCT/EP2021/065256

申请日：2021-06-08

Applicant: BASF SE

Inventor： GARCIA MARCOS, Alejandra ,  HUEFFER, Stephan ,  GARCIA CASTRO, Ivette ,  KOENIG, Sandra, Gloria

IPC: C11D3/386 ,  C11D3/37 ,  C11D17/00 ,  C11D17/0013 ,  C11D3/3707 ,  C11D3/3719 ,  C11D3/3788 ,  C11D3/38618 ,  C11D3/38627

Abstract: Compositions comprising (A) at least one polymer comprising (a) a core obtained by reacting a diamine H2N-Z-NH2 with a compound having a total number TN of carboxyl groups per molecule in the range of from 3 to 10, wherein Z is selected from C3-C12-cycloalkylene that may be non-substituted or substituted with one or more O-C1-C4-alkyl groups and wherein C3-C12-cycloalkylene may bear one to three methyl groups, and wherein carboxyl groups are selected from COOH and COOX1 with X1 being selected from C1-C4-alkyl, or two carboxyl groups together form an anhydride group, (b) polyalkylene oxide chains, (B) at least one hydrolase.

公开(公告)号：WO2022269233A1

公开(公告)日：2022-12-29

申请号：PCT/GB2022/051481

申请日：2022-06-13

Applicant: INNOSPEC LIMITED

Inventor： GILES, Matthew Robert

IPC: C11D3/33 ,  C07C229/24 ,  C11D3/20 ,  C11D3/22 ,  C11D3/37 ,  C11D11/00 ,  C02F5/12 ,  D21C9/10 ,  C02F5/10 ,  C07C211/10 ,  C07C237/12 ,  C11D11/0082 ,  C11D3/2082 ,  C11D3/2086 ,  C11D3/225 ,  C11D3/3719 ,  D21C9/1042

Abstract: An adduct of ethylenediamine disuccinic acid or a salt thereof and a further polycarboxylic acid or a salt thereof wherein the further polycarboxylic acid is selected from citric acid, polyaspartic acid, tartaric acid, malonic acid, maleic acid, carboxymethyl inulin, oxalic acid, glutaric acid, adipic acid, pimelic acid, suberic acid, azelaic acid, sebacic acid, malic acid and fumaric acid; and wherein said adduct is in the form of a free flowing particulate solid; wherein EDDS is present in the adduct in a molar excess compared with the further polycarboxylic acid.

公开(公告)号：WO2021127073A1

公开(公告)日：2021-06-24

申请号：PCT/US2020/065455

申请日：2020-12-17

Applicant: THE PROCTER & GAMBLE COMPANY

Inventor： COURCHAY, Florence, Catherine ,  MA, Jie

IPC: C11D17/04 ,  C08L29/04 ,  C08J5/18 ,  C08L89/00 ,  C08J2329/04 ,  C08J2389/00 ,  C08J2429/04 ,  C08J2489/00 ,  C08L89/005 ,  C11D11/0017 ,  C11D11/0023 ,  C11D17/042 ,  C11D17/045 ,  C11D3/3719 ,  C11D3/3753 ,  C11D3/384

Abstract: Water-soluble film and unit dose article made therefrom, wherein the water-soluble film comprises a water-soluble polymer, wherein the water-soluble polymer comprises a blend of a caseinate polymer and a polyvinyl alcohol homopolymer.