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laundry composition

A kind of composition, polymer technology, applied in the direction of detergent composition, organic detergent composition, detergent compounding agent, etc.

Active Publication Date: 2018-09-14
UNILEVER IP HLDG BV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are formulation stability issues in terms of unacceptable haze

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0123] The following base formulations A-F were formulated and are shown in Table 1. These show compositions with surfactant systems across a range of component levels and ratios.

[0124] Table 1

[0125]

A

B

C

D

E

F

Neodol 25-7

6.28

2.51

12.52

7.63

18.76

11.28

LAS acid

13.04

5.16

8.52

5.07

4.31

2.87

SLES 3EO

8.71

3.57

6.01

3.56

3.01

1.39

Propylene Glycol

15.00

15.00

15.00

15.00

15.00

15.00

fatty acid

2.51

1.00

2.51

1.51

2.00

1.51

Cationic polymer (LR400)

0.2

0.2

0.2

0.2

0.2

0.2

Triethanolamine

2.44

0.80

2.52

1.53

2.53

1.49

Fragrance

1.00

1.00

1.00

1.00

1.00

1.00

Proxel GXL

0.11

0.11

0.11

0.11

0.11

0.11

reactive polysiloxane

1

1

1

1

1

1

NaOH (to pH)

8-8.5

8-8.5

8-8.5

8-8.5

8-8.5

...

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PUM

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Abstract

This invention relates to liquid laundry compositions comprising (a) a surfactant, (b) a fabric softening anionic polysiloxane, and (c) a cationic polymer, wherein the anionic groups on the fabric softening anionic polysiloxane (one or more) are not located at a terminal position on the longest linear polysiloxane chain, wherein the weight ratio of polysiloxane to cationic polymer is from 5:1 to 1:1, and wherein the liquid detergent The composition has a pH of 6 to 10; and relates to the use of the composition for softening fabrics.

Description

field of invention [0001] The present invention relates to laundry compositions. More particularly, the present invention relates to laundry compositions that provide in-wash softening. Background of the invention [0002] Laundry detergents have traditionally been used to clean textile fabrics, including clothing. Fabrics may often feel rough after washing. To prevent this, especially the harshness experienced after multiple wash cycles, techniques have been developed to increase the softness of fabrics, including rinse-added conditioner compositions and softening systems added to detergent compositions. [0003] Fabric softening silicones have been used to impart softness to fabrics from laundry detergent compositions. However, there are formulation stability issues in terms of unacceptable haze. Summary of the invention [0004] In a first aspect, the present invention is directed to a liquid laundry detergent composition comprising: [0005] (a) 5 to 40 wt.% surfa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C11D3/22C11D3/37
CPCC11D3/227C11D3/373C11D3/3773
Inventor M.C.克罗斯曼
Owner UNILEVER IP HLDG BV
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