A kind of hydrophilic silicone oil and preparation method thereof

A technology of hydrophilic silicone oil and amino silicone oil, applied in the field of chemistry, can solve the problems of not being washable, soft and greasy to the touch, lack of softness, etc., and achieve the effect of preventing macula and increasing washability.

Active Publication Date: 2022-04-19
浙江联胜新材股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Conventionally used towel softeners include polyether silicone oil and amino-modified silicone oil. Polyether silicone oil has good hydrophilicity, but it is not washable and lacks softness; amino-modified silicone oil is hydrophilic, but it feels slightly soft. greasy

Method used

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  • A kind of hydrophilic silicone oil and preparation method thereof
  • A kind of hydrophilic silicone oil and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] In the present embodiment, the hydrophilic silicone oil of the present invention is used in a pure cotton towel to achieve the effect of removing stains, cleaning and cooling.

[0025] Specifically, the hydrophilic silicone oil of the present invention comprises a polyetheramine component of 7.5 mass parts, an epoxy polyether component of 4.5 parts of mass, an amino silicone oil component of 25.0 parts of mass, an organic solvent component of 15 parts of mass, a nonionic surfactant component of 2.0 parts of mass, an organic acid component of 0.3 mass parts, and a deionized water of 45.7 parts of mass.

[0026] Among them, the polyetheramine component is Huntsman ED2003. In other preferred embodiments of the present invention, the polyetheramine component may also be a variety of Huntsman's ED400, ED600, ED900, ED2003, the structure of which is H 2 NC 3 H 6 O(C2H4O)b(C3H6O)aC3H6NH2, where a is valued from 1 to 5 and b is valued from 15 to 1000.

[0027] Epoxy polyether compo...

Embodiment 2

[0050] In the present embodiment, the hydrophilic silicone oil of the present invention is used in a pure cotton towel to achieve the effect of removing stains, cleaning and cooling.

[0051] Specifically, the hydrophilic silicone oil of the present invention comprises a polyetheramine component of 7.5 mass parts, an epoxy polyether component of 6.0 mass parts, an amino silicone oil component of 25.0 mass parts, an organic solvent component of 20 mass parts, a nonionic surfactant component of 3.0 mass parts, an organic acid component of 0.3 mass parts, and a deionized water of 38.2 mass parts.

[0052] In the present embodiment, the polyetheramine component is Huntsman ED900. In other preferred embodiments of the present invention, the polyetheramine component may also be a variety of Huntsman's ED400, ED600, ED900, ED2003, the structure of which is H 2 NC 3 H 6 O(C 2 H 4 O) b (C 3 H 6 O) a C 3 H 6 NH 2 where a is valued from 1 to 5 and b is valued from 15 to 1000.

[0053] Epoxy ...

Embodiment 3

[0073] In the present embodiment, the hydrophilic silicone oil of the present invention is used in a pure cotton towel to achieve the effect of removing stains, cleaning and cooling.

[0074] Specifically, the hydrophilic silicone oil of the present invention comprises a polyetheramine component of 6 mass parts, an epoxy polyether component of 3.6 mass parts, an amino silicone oil component of 23.0 mass parts, an organic solvent component of 22 mass parts, a nonionic surfactant component of 3.0 mass parts, an organic acid component of 0.3 mass parts, and a deionized water of 42.1 mass parts.

[0075] Among them, the polyetheramine component is Huntsman ED2003. In other preferred embodiments of the present invention, the polyetheramine component may also be a variety of Huntsman's ED400, ED600, ED900, ED2003, the structure of which is H 2 NC 3 H 6 O(C2H4O)b(C3H6O)aC3H6NH2, where a is valued from 1 to 5 and b is valued from 15 to 1000.

[0076] Epoxy polyether component is a bi-epox...

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Abstract

The invention discloses a hydrophilic silicone oil and a preparation method thereof. The hydrophilic silicone oil comprises, in parts by mass: 3-13 parts of polyetheramine, 3-8 parts of epoxy polyether, 10-30 parts of amino silicone oil, and 10 parts of organic solvent. ~30 parts, 1-3 parts of nonionic surfactant, 0.1-0.3 parts of organic acid and 30-50 parts of deionized water. The beneficial effect of the present invention is that in the hydrophilic silicone oil of the present invention and the preparation method thereof, the hydrophilic silicone oil belongs to the quaternary ammonium salt cationic polymer of the cross-linking reaction, and the cationic silicone oil forms a group with the anion on the pure cotton towel fabric, and is combined by ionic bond To increase the washability of pure cotton towel, a large molecular weight polyetheramine is introduced into the siloxane chain of hydrophilic silicone oil to give pure cotton towel excellent hydrophilicity. The polymer cross-linked polysiloxane formed by hydrophilic silicone oil alkane, which can make pure cotton towels fluffy, soft and elastic.

Description

Technical field [0001] The present invention relates to the chemical field, in particular to hydrophilic silicone oils and preparation methods thereof. Background [0002] Pure cotton towel is a cleaning product that can achieve the effect of removing stains, cleaning and cooling, strong moisture absorption, and a certain feel. Good towel feel fluffy, soft and non-greasy, elastic, soft and pleasant to the touch. Conventional towel softeners are polyether silicone oil and amino modified silicone oil, polyether silicone oil has good hydrophilicity, but is not washable, and the softness is lacking; amino modified silicone oil has hydrophilicity, but the feel is soft and slightly greasy. Contents of the Invention [0003] The technical solution to solve the above technical problems is: the present invention provides a hydrophilic silicone oil, according to the number of mass copies comprising: [0004] Polyetheramine 3 to 13 parts; [0005] Epoxy polyether 3 to 8 parts; [0006] Am...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06M15/647C08G77/46D06M101/06
CPCD06M15/647D06M15/6436C08G77/46D06M2200/01D06M2200/50D06M2101/06
Inventor 李兵涂胜宏谭函彬
Owner 浙江联胜新材股份有限公司
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