JP6764814B2 - 内装材用の立毛表皮材 - Google Patents
内装材用の立毛表皮材 Download PDFInfo
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- JP6764814B2 JP6764814B2 JP2017058655A JP2017058655A JP6764814B2 JP 6764814 B2 JP6764814 B2 JP 6764814B2 JP 2017058655 A JP2017058655 A JP 2017058655A JP 2017058655 A JP2017058655 A JP 2017058655A JP 6764814 B2 JP6764814 B2 JP 6764814B2
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- fibers
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- 239000000463 material Substances 0.000 title claims description 158
- 239000000835 fiber Substances 0.000 claims description 124
- 229920000728 polyester Polymers 0.000 claims description 41
- 238000002844 melting Methods 0.000 claims description 34
- 230000008018 melting Effects 0.000 claims description 33
- 238000010438 heat treatment Methods 0.000 claims description 28
- 239000012510 hollow fiber Substances 0.000 claims description 16
- 239000003063 flame retardant Substances 0.000 claims description 14
- 238000004080 punching Methods 0.000 claims description 14
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 13
- 229920001410 Microfiber Polymers 0.000 claims description 11
- 229920000297 Rayon Polymers 0.000 claims description 4
- 239000002964 rayon Substances 0.000 claims description 4
- 230000000379 polymerizing effect Effects 0.000 claims 1
- 239000010410 layer Substances 0.000 description 93
- 238000010521 absorption reaction Methods 0.000 description 18
- 210000002615 epidermis Anatomy 0.000 description 13
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- 238000004519 manufacturing process Methods 0.000 description 7
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- 239000004033 plastic Substances 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
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- 229920000742 Cotton Polymers 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 3
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- 210000003491 skin Anatomy 0.000 description 3
- 239000004952 Polyamide Substances 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
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- 229920000098 polyolefin Polymers 0.000 description 2
- 229920005672 polyolefin resin Polymers 0.000 description 2
- 230000035807 sensation Effects 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 239000012209 synthetic fiber Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 1
- 229920002972 Acrylic fiber Polymers 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 206010016322 Feeling abnormal Diseases 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
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- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 description 1
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- 230000000052 comparative effect Effects 0.000 description 1
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- Nonwoven Fabrics (AREA)
Description
2 上方層
3 下方層
5 立毛
6 フェルト基材
7 内装材
Claims (6)
- 内装材において下側の基材とともに使用する立毛表皮材であって、上方層は、繊度2.2〜6.6dtである通常繊維40〜70%および繊度7.8dt以下である中空繊維30〜50%を混綿し、下方層は、繊度0.5〜2.5dtである極細繊維30〜60%および繊度2.5〜3.5dtである中細繊維40〜70%を混綿し、上方層および下方層を重合し、下方層側からニードルパンチすることによって全体を一体化させる立毛表皮材。
- 上方層において、さらに繊度4.4〜6.6dtである低融点繊維を0〜10%混綿し、この低融点繊維は融点が110〜180℃であり、熱処理時に溶融する請求項1記載の立毛表皮材。
- 上方層において、さらに繊度3.3〜6.6dtである難燃性繊維を0〜15%混綿し、この難燃性繊維は難燃ポリエステル、レーヨンまたは耐炎化繊維である請求項1記載の立毛表皮材。
- 上方層の目付は60〜240g/m2、下方層の目付は90〜360g/m2であり、厚みが1〜10mmである請求項1記載の立毛表皮材。
- 上方層および下方層を重合した後に、下方層側からニードルパンチを2段階で行い、第1パンチの打ち込み本数は30〜80本/cm2であり、第2パンチの打ち込み本数は100〜300本/cm2である請求項1記載の立毛表皮材。
- ニードルパンチで全体を一体化させた後に立毛処理を施し、さらに熱処理を施す際に使用繊維に応じて加熱温度を調整し、ポリエステル繊維の場合には熱処理を180〜250℃で60〜180秒行う請求項1記載の立毛表皮材。
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JP2017058655A JP6764814B2 (ja) | 2017-03-24 | 2017-03-24 | 内装材用の立毛表皮材 |
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JP2017058655A JP6764814B2 (ja) | 2017-03-24 | 2017-03-24 | 内装材用の立毛表皮材 |
Publications (2)
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JP2018162527A JP2018162527A (ja) | 2018-10-18 |
JP6764814B2 true JP6764814B2 (ja) | 2020-10-07 |
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JP2017058655A Active JP6764814B2 (ja) | 2017-03-24 | 2017-03-24 | 内装材用の立毛表皮材 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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KR102431854B1 (ko) * | 2019-11-08 | 2022-08-10 | 코오롱인더스트리 주식회사 | 스펀본드 부직포 및 이를 이용한 타일카페트 |
JP2021188206A (ja) * | 2020-06-03 | 2021-12-13 | セイコーエプソン株式会社 | 繊維構造体製造装置、繊維構造体製造方法、繊維構造体 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS485080U (ja) * | 1971-05-24 | 1973-01-20 | ||
JPS6183363A (ja) * | 1984-09-25 | 1986-04-26 | 呉羽センイ株式会社 | プリントタイプ自動車内装材 |
JPH10329596A (ja) * | 1997-05-30 | 1998-12-15 | Toyota Kako Kk | 自動車用フロアカーペット |
JPH1199869A (ja) * | 1997-09-30 | 1999-04-13 | Nissan Motor Co Ltd | 自動車用内装カーペット及び自動車のトランクルーム |
JPH11342801A (ja) * | 1998-06-01 | 1999-12-14 | Unipres Corp | 自動車内装部材 |
JP2000282354A (ja) * | 1999-03-31 | 2000-10-10 | Kanai Hiroaki | 自動車内装表皮材 |
JP3783841B2 (ja) * | 2000-12-28 | 2006-06-07 | 東洋紡績株式会社 | 吸音材用積層構造体及びそれを用いた吸音方法 |
JP3912177B2 (ja) * | 2002-05-17 | 2007-05-09 | チッソ株式会社 | 起毛様不織布、その製造方法及びそれを用いた繊維製品 |
JP2006292946A (ja) * | 2005-04-08 | 2006-10-26 | Nissen Chemitec Corp | 吸音構造体および自動車用吸音パネル |
JP2006345920A (ja) * | 2005-06-13 | 2006-12-28 | Toray Ind Inc | 詰め物 |
JP5661879B1 (ja) * | 2013-08-19 | 2015-01-28 | 株式会社フジコー | 軽量フェルト材 |
-
2017
- 2017-03-24 JP JP2017058655A patent/JP6764814B2/ja active Active
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JP2018162527A (ja) | 2018-10-18 |
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