阅读说明：本技术 组合物和可以用于该类组合物的聚合物 (Compositions and polymers useful in such compositions ) 是由 马科斯 A·加西亚 S·C·恩格特 A·M·米勒克里斯塔托 M·克勒迈尔 G·拜尔 O·斯 于 2020-11-27 设计创作，主要内容包括：本发明涉及包含如下组分的组合物：(A)至少一种聚合物,包含：(a)带有1-3个通式(I)的结构部分的核,其中Z不同或相同且选自C-(2)-C-(12)亚烷基和C-(3)-C-(12)亚环烷基,其中C-(2)-C-(12)亚烷基和C-(3)-C-(12)亚环烷基可以未被取代或者被一个或多个O-C-(1)-C-(4)烷基取代并且其中C-(3)-C-(12)亚环烷基可以未被取代或者带有1-3个甲基；X～(1)选自氢、甲基和乙基以及前述中至少两种的组合,优选甲基,更优选氢,并且n在1-4范围内；(b)聚氧化烯链。(The present invention relates to a composition comprising: (A) at least one polymer comprising: (a) a core with 1-3 structural moieties of the general formula (I), wherein Z is different or identical and is selected from C 2 ‑C 12 Alkylene and C 3 ‑C 12 Cycloalkylene radical, wherein C 2 ‑C 12 Alkylene and C 3 ‑C 12 Cycloalkylene radicals may be unsubstituted or substituted by one or more O-C 1 ‑C 4 Alkyl substituted and wherein C 3 ‑C 12 Cycloalkylene radicals may be unsubstituted or carry 1 to 3 methyl groups；X 1 Selected from the group consisting of hydrogen, methyl and ethyl and combinations of at least two of the foregoing, preferably methyl, more preferably hydrogen, and n is in the range of 1 to 4; (b) a polyoxyalkylene chain.)

1. A composition comprising:

(A) at least one polymer comprising:

(a) a core with 1-3 moieties of formula (I):

wherein Z is different or the same and is selected from C₂-C₁₂Alkylene and C₃-C₁₂Cycloalkylene radical, wherein C₂-C₁₂Alkylene and C₃-C₁₂Cycloalkylene radicals may be unsubstituted or substituted by one or more O-C₁-C₄Alkyl substituted and wherein C₃-C₁₂Cycloalkylene groups may carry from 1 to 3 methyl groups,

X¹selected from the group consisting of hydrogen, methyl and ethyl, and combinations of at least two of the foregoing,

n is in the range of 1 to 4,

(b) a polyoxyalkylene chain.

2. The composition according to claim 1, wherein all Z are selected from cyclohexylene and cyclopentylene, each unsubstituted or substituted by 1-2 methyl or methoxy groups.

3. The composition according to claim 1 or 2, wherein the composition additionally comprises:

(B) at least one lipase.

4. A composition according to claim 3, wherein the composition comprises a lipase (B) selected from the group consisting of triacylglycerol lipases (EC 3.1.1.3).

5. The composition according to any one of the preceding claims, wherein the composition comprises:

(C) at least one anionic surfactant.

6. A composition according to any one of the preceding claims, wherein the composition is of the gel type or liquid at ambient temperature.

7. Composition according to any one of the preceding claims, wherein the polymer (A) has an average in the range of from 1,000 and 80,000g/molMolecular weight M_w。

8. The composition according to any one of the preceding claims, wherein Z is selected from the group consisting of:

9. use of a composition according to any preceding claim in laundry care.

10. A polymer comprising:

(a) a core with 1-3 moieties of formula (I):

wherein Z is different or the same and is selected from C₂-C₁₂Alkylene and C₃-C₁₂Cycloalkylene radical, wherein C₂-C₁₂Alkylene and C₃-C₁₂The cycloalkylene group may be unsubstituted or substituted with one or more OC₁-C₄Alkyl substituted and wherein C₃-C₁₂Cycloalkylene groups may be unsubstituted or carry 1 to 3 methyl groups,

X¹selected from the group consisting of hydrogen, methyl and ethyl, and combinations of at least two of the foregoing,

n is in the range of 1 to 4,

(b) a polyoxyalkylene chain.

11. The polymer as claimed in claim 10, having an average molecular weight M in the range from 1,000-80,000g/mol_w。

12. A polymer according to claim 10 or 11, wherein all Z are selected from cyclohexylene and cyclopentylene, each unsubstituted or substituted by 1-2 methyl or methoxy groups.

13. The polymer according to any one of claims 10 to 12, wherein Z is selected from the group consisting of:

14. a process for the preparation of a polymer according to any one of claims 10 to 13, comprising the steps of:

(α) reaction of a compound of the formula H₂-N-Z-NH₂With an alkylene oxide selected from the group consisting of ethylene oxide and propylene oxide in a molar ratio of alkylene oxide to diamine of from 4:1 to 1:1, thereby forming an intermediate,

(β) subjecting the intermediate from step (α) to polycondensation under the catalysis of at least one acidic catalyst, thereby obtaining a polycondensate,

(gamma) reacting the polycondensate from step (beta) with at least one C₂-C₄The alkylene oxides are reacted in one or more steps.

15. A method for improving the cleaning performance of a liquid detergent composition by adding a polymer (a) according to any of claims 10 to 13 to the detergent composition, preferably comprising at least one lipase (B) and/or at least one protease (D).