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Fiber for artificial hair and hair decorating product

A technology of artificial hair and fiber, which is applied in the field of artificial hair fiber and hair decoration products, can solve the problems of high specificity of vinyl chloride resin and unsuitability of vinyl chloride resin fiber, etc., and achieve good combing effect

Active Publication Date: 2020-12-25
DENKA CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, since the vinyl chloride resin used as a raw material has a large specificity, the vinyl chloride resin fiber is not suitable for forms that require volume.

Method used

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  • Fiber for artificial hair and hair decorating product
  • Fiber for artificial hair and hair decorating product

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0075] Vinyl chloride-based resin (manufactured by TAIYO VINYL CORPORATION, TH-1000) 70 parts by mass, ethylene-based copolymer resin (manufactured by our company, GR-AT -6S) 30 parts by mass of mixed vinyl chloride-based acrylic graft copolymer (manufactured by Sekisui Chemical Industry Co., Ltd., average degree of polymerization 800, content of acrylic copolymer 16%, AG-162E) 5 parts by mass, antistatic agent (Japan Oil Co., Ltd., NEWELEGANASK) 0.5 parts by mass, hydrotalcite-based composite heat stabilizer (Nissan Chemical Industry Co., Ltd., CP-410A) 3 parts by mass, epoxy soybean oil (ADEKA Corporation, O-130P) 0.5 parts by mass parts, ester-based lubricant (EW-100 manufactured by Riken Vitamin Co., Ltd.) 0.8 parts by mass, the mixture is mixed with a ribbon mixer, and the cylinder temperature is in the range of 130 to 170°C, using a 40mm diameter extruder The machine carries out the mixture to make the granules. Use a nozzle with a cross-sectional area of ​​0.06mm 2 , ...

Embodiment 1～23、 comparative example 1

[0078] The mixing ratios and evaluation results of Examples 1 to 23 and Comparative Example 1 are summarized in Tables 1 to 2.

[0079] 【Table 1】

[0080]

[0081] 【Table 2】

[0082]

[0083] The materials in Tables 1 to 2 are used as follows:

[0084]

[0085] ・Vinyl chloride resin (manufactured by TAIYO VINYL CORPORATION, TH-1000)

[0086]

[0087] ・68% by mass of styrene monomer unit, 32% by mass of acrylonitrile monomer unit (manufactured by our company, GR-AT-6S)

[0088] ・80% by mass of styrene monomer unit, 20% by mass of acrylonitrile monomer unit (manufactured by our company)

[0089] ・55% by mass of styrene monomer unit, 45% by mass of acrylonitrile monomer unit (manufactured by our company)

[0090] ・80% by mass of methyl methacrylate monomer unit, 20% by mass of acrylonitrile monomer unit (manufactured by our company)

[0091] ・20% by mass of styrene monomer unit, 75% by mass of methyl methacrylate monomer unit, and 5% by mass of acrylonitrile monome...

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Abstract

The present invention provides fiber for artificial hair which has good combability and a hair decorating product. According to the present invention, the fiber for artificial hair comprises a resin composition which contains a vinyl chloride resin, a vinyl copolymer, and a vinyl chloride acrylic graft copolymer.

Description

【Technical field】 [0001] The present invention relates to a fiber for artificial hair having good combability and a hair decoration product using the fiber for artificial hair. 【Background technique】 [0002] Since vinyl chloride resin fibers obtained by spinning vinyl chloride resins are excellent in flexibility, they are widely used as fibers for artificial hair constituting hair decoration products. [0003] However, since vinyl chloride resin as a raw material has a large specificity, vinyl chloride resin fibers are not suitable for forms that require volume. [0004] In order to reduce the specific gravity of vinyl chloride-based resin fibers, a method of mixing a vinyl-based copolymer with a small specific gravity into a vinyl chloride-based resin has been proposed (for example, refer to Patent Documents 1 and 2). [0005] [Prior Art Literature] [0006] 【Patent Literature】 [0007] [Patent Document 1] Japanese Patent Laid-Open No. 2001-131824 [0008] [Patent Docu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A41G3/00C08L25/00C08L27/06C08L51/06D01F6/48
CPCC08L27/06D01F6/48C08L25/12A41G3/0083A41G5/004C08L51/003C08L2205/03C08L2203/12C08L2201/08C08K3/014C08K5/0016C08K5/0075C08F212/08C08F220/14C08F220/44A41G3/00C08L25/08C08L51/06C08F212/10C08L25/14C08L2201/04
Inventor 堀端笃金冈正道武井淳久米雅士
Owner DENKA CO LTD