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Title:
WIPE AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2020/147231
Kind Code:
A1
Abstract:
Disclosed is a wipe. Upper and lower layers of the wipe are melt-blow fiber webs (13, 14), and an interlayer thereof is a wood pulp fiber web (12), wherein an adhesive is attached to the surfaces of the melt-blow fiber webs (13, 14) and to the interiors thereof that are adjacent to the surfaces, and the melt-blow fiber of the melt-blow fiber webs (13,14) penetrates into the wood pulp fiber web (12). Also disclosed is a manufacturing method for the wipe. Said method may be used for manufacturing a water absorption wipe. Since the adhesive is attached to the interiors and surfaces of the melt-blow fiber webs, the melt-blow fiber webs form a layer of adhesive film. Therefore, when the wipe is used, fluffiness and piling phenomena are prevented, such phenomena being caused by mutual disengagement of cementation between the melt-blow fibers under the action of external force since the surface melt-blow fibers are subject to multiple instances of friction.

Inventors:
ZHENG QINGZHONG (CN)
HE SHUNXIN (CN)
WU DANPIN (CN)
XIE JIHUA (CN)
Application Number:
PCT/CN2019/087403
Publication Date:
July 23, 2020
Filing Date:
May 17, 2019
Export Citation:
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Assignee:
XIAMEN YANJAN NEW MAT CO LTD (CN)
International Classes:
D04H1/4382; D04H1/40
Domestic Patent References:
WO2017004114A12017-01-05
WO2010101785A12010-09-10
Foreign References:
CN109629118A2019-04-16
CN109667063A2019-04-23
CN109594194A2019-04-09
CN109554824A2019-04-02
CN108221177A2018-06-29
CN105208989A2015-12-30
CN107475893A2017-12-15
CN109153220A2019-01-04
Attorney, Agent or Firm:
XIAMEN SHINHWA PATENT & TRADEMARK AGENCY CO., LTD. (CN)
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