JP2018178355A5 - - Google Patents

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JP2018178355A5
JP2018178355A5 JP2018126156A JP2018126156A JP2018178355A5 JP 2018178355 A5 JP2018178355 A5 JP 2018178355A5 JP 2018126156 A JP2018126156 A JP 2018126156A JP 2018126156 A JP2018126156 A JP 2018126156A JP 2018178355 A5 JP2018178355 A5 JP 2018178355A5
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Japan
Prior art keywords
nonwoven fabric
fiber
cotton
fibers
less
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JP2018126156A
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Japanese (ja)
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JP2018178355A (en
JP6764439B2 (en
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Priority claimed from JP2018126156A external-priority patent/JP6764439B2/en
Publication of JP2018178355A publication Critical patent/JP2018178355A/en
Publication of JP2018178355A5 publication Critical patent/JP2018178355A5/ja
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Claims (6)

合成繊維及びコットン繊維を含む不織布であって、
前記不織布全体の重量に対する前記コットン繊維の重量の比は、５０％未満であり、
０．３ｍｍ未満の繊維長を有する前記コットン繊維の数は、０．３ｍｍ以上の繊維長を有する繊維の数の１％以下である、不織布。 A non-woven fabric comprising synthetic fibers and cotton fibers,
The ratio of the weight of the cotton fibers to the weight of the whole nonwoven fabric is less than 50%,
The number of the said cotton fiber which has a fiber length of less than 0.3 mm is a nonwoven fabric which is 1% or less of the number of the fibers which have a fiber length of 0.3 mm or more. 前記コットン繊維は、前記不織布内で複数の繊維塊を形成している、請求項１に記載の不織布。   The said cotton fiber is a nonwoven fabric of Claim 1 which forms the several fiber lump within the said nonwoven fabric. 前記複数の繊維塊は、前記不織布の厚み方向において、前記不織布の中央部に偏って設けられている、請求項２に記載の不織布。 The nonwoven fabric according to claim 2 , wherein the plurality of fiber masses are provided at a central portion of the nonwoven fabric in a thickness direction of the nonwoven fabric. 前記合成繊維は、２．０ｄｔｅｘ未満の繊維を含む、請求項１から３のいずれか１項に記載の不織布。   The said synthetic fiber is a nonwoven fabric of any one of Claim 1 to 3 containing the fiber below 2.0 dtex. 前記コットン繊維が、オーガニックコットン繊維である、請求項１から４のいずれか１項に記載の不織布。   The nonwoven fabric according to any one of claims 1 to 4, wherein the cotton fibers are organic cotton fibers. 前記コットン繊維は、前記合成繊維の平均繊維長よりも短い平均繊維長を有する、請求項１から５のいずれか１項に記載の不織布。   The nonwoven fabric according to any one of claims 1 to 5, wherein the cotton fiber has an average fiber length shorter than an average fiber length of the synthetic fiber.
JP2018126156A 2018-07-02 2018-07-02 Non-woven Active JP6764439B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2018126156A JP6764439B2 (en) 2018-07-02 2018-07-02 Non-woven

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018126156A JP6764439B2 (en) 2018-07-02 2018-07-02 Non-woven

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2016097492A Division JP6405337B2 (en) 2016-05-13 2016-05-13 Nonwoven manufacturing method

Publications (3)

Publication Number Publication Date
JP2018178355A JP2018178355A (en) 2018-11-15
JP2018178355A5 true JP2018178355A5 (en) 2019-02-07
JP6764439B2 JP6764439B2 (en) 2020-09-30

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ID=64281226

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JP2018126156A Active JP6764439B2 (en) 2018-07-02 2018-07-02 Non-woven

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JP (1) JP6764439B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110396764A (en) * 2019-07-22 2019-11-01 福建恒安集团有限公司 A kind of preparation method of the amenities containing incomplete degreasing pure cotton non-woven fabrics

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