JP6692612B2 - 加飾成形体の製造方法 - Google Patents
加飾成形体の製造方法 Download PDFInfo
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- JP6692612B2 JP6692612B2 JP2015128615A JP2015128615A JP6692612B2 JP 6692612 B2 JP6692612 B2 JP 6692612B2 JP 2015128615 A JP2015128615 A JP 2015128615A JP 2015128615 A JP2015128615 A JP 2015128615A JP 6692612 B2 JP6692612 B2 JP 6692612B2
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- artificial leather
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- 238000004519 manufacturing process Methods 0.000 title claims description 13
- 229920005989 resin Polymers 0.000 claims description 130
- 239000011347 resin Substances 0.000 claims description 130
- 239000002649 leather substitute Substances 0.000 claims description 52
- 239000000835 fiber Substances 0.000 claims description 38
- 238000000465 moulding Methods 0.000 claims description 32
- 239000004745 nonwoven fabric Substances 0.000 claims description 23
- 239000000463 material Substances 0.000 claims description 20
- 229920001410 Microfiber Polymers 0.000 claims description 19
- 229920001225 polyester resin Polymers 0.000 claims description 8
- 238000010030 laminating Methods 0.000 claims description 6
- 229920005672 polyolefin resin Polymers 0.000 claims description 6
- 239000012778 molding material Substances 0.000 claims description 3
- 230000001788 irregular Effects 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 25
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- 229920002635 polyurethane Polymers 0.000 description 21
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- 238000001746 injection moulding Methods 0.000 description 18
- 239000000047 product Substances 0.000 description 15
- 238000002347 injection Methods 0.000 description 13
- 239000007924 injection Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 10
- 229920000139 polyethylene terephthalate Polymers 0.000 description 10
- 239000005020 polyethylene terephthalate Substances 0.000 description 10
- 229920001971 elastomer Polymers 0.000 description 8
- 239000000806 elastomer Substances 0.000 description 8
- 229920002647 polyamide Polymers 0.000 description 6
- 229920000728 polyester Polymers 0.000 description 6
- 239000002344 surface layer Substances 0.000 description 6
- 239000004417 polycarbonate Substances 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 5
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 4
- 238000007654 immersion Methods 0.000 description 4
- 229920001707 polybutylene terephthalate Polymers 0.000 description 4
- 229920000515 polycarbonate Polymers 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 4
- 229910052709 silver Inorganic materials 0.000 description 4
- 239000004332 silver Substances 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 239000004952 Polyamide Substances 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 3
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000004049 embossing Methods 0.000 description 3
- 239000000839 emulsion Substances 0.000 description 3
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 3
- 229920000098 polyolefin Polymers 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 229920006264 polyurethane film Polymers 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000007334 copolymerization reaction Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 230000008034 disappearance Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010985 leather Substances 0.000 description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
- 229920005668 polycarbonate resin Polymers 0.000 description 2
- 239000004431 polycarbonate resin Substances 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 229920002215 polytrimethylene terephthalate Polymers 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000004383 yellowing Methods 0.000 description 2
- MQDTXDVZHGTKQS-UUBZBTQISA-N (3s,4r,5r)-1,3,4,5,6-pentahydroxy-1-morpholin-4-ylhexan-2-one Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)C(=O)C(O)N1CCOCC1 MQDTXDVZHGTKQS-UUBZBTQISA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical group C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 229920000571 Nylon 11 Polymers 0.000 description 1
- 229920000299 Nylon 12 Polymers 0.000 description 1
- 229920002292 Nylon 6 Polymers 0.000 description 1
- 229920000305 Nylon 6,10 Polymers 0.000 description 1
- 229920002302 Nylon 6,6 Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 229920000800 acrylic rubber Polymers 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 229920003232 aliphatic polyester Polymers 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 235000014121 butter Nutrition 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229920006026 co-polymeric resin Polymers 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- BXOUVIIITJXIKB-UHFFFAOYSA-N ethene;styrene Chemical group C=C.C=CC1=CC=CC=C1 BXOUVIIITJXIKB-UHFFFAOYSA-N 0.000 description 1
- 229920001038 ethylene copolymer Polymers 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 229920003207 poly(ethylene-2,6-naphthalate) Polymers 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920000218 poly(hydroxyvalerate) Polymers 0.000 description 1
- 229920000747 poly(lactic acid) Polymers 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920001083 polybutene Polymers 0.000 description 1
- 229920002961 polybutylene succinate Polymers 0.000 description 1
- 239000004631 polybutylene succinate Substances 0.000 description 1
- 229920009537 polybutylene succinate adipate Polymers 0.000 description 1
- 239000004630 polybutylene succinate adipate Substances 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000011112 polyethylene naphthalate Substances 0.000 description 1
- 239000004626 polylactic acid Substances 0.000 description 1
- 229920000306 polymethylpentene Polymers 0.000 description 1
- 239000011116 polymethylpentene Substances 0.000 description 1
- 229920005673 polypropylene based resin Polymers 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- IBBQVGDGTMTZRA-UHFFFAOYSA-N sodium;2-sulfobenzene-1,3-dicarboxylic acid Chemical compound [Na].OC(=O)C1=CC=CC(C(O)=O)=C1S(O)(=O)=O IBBQVGDGTMTZRA-UHFFFAOYSA-N 0.000 description 1
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Images
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Description
凹凸模様が設けられた賦形層フィルムと、凹凸模様に密着した保護層フィルムからなり、賦形層フィルムと保護層フィルムが弱接着されているフィルムインサート成型用加飾フィルムを開示する。
質量減少率(%)=(1−DMF浸漬後の重量/DMF浸漬前の重量)×100、により算出される。
シボ模様のエンボス調の深さ20μm程度の凹凸面を有する離型性樹脂シートを準備した。なお、離型性樹脂シートは、厚さ200μmのPETシート上に厚さ50μmのポリオレフィンシートを積層し、ポリオレフィンシート側からエンボスロールを圧し当てて凹凸を形成させながら積層一体化された、厚さ250μmのシートである。
実施例で製造したものと同様の離型性樹脂シート付人工皮革から離型性樹脂シートを手で剥離することにより凹凸面を有する人工皮革を得た。
2 樹脂層
2a 未硬化樹脂
3 人工皮革
4 離型性樹脂シート
4a 凹凸面
4b 樹脂シート
7 プレフォーム成形金型
7a 上金型
7b 下金型
10 離型性樹脂シート付人工皮革
15 射出成形機
16 ノズル
17 (射出成形)金型
17a 可動側金型
17b 固定側金型
17c ストリッパプレート
17f スプルーブッシュ
18 シリンダ
19 スクリュー
20 (トリミング処理された)プレフォーム成形体
21 プレフォーム成形体の中間成形体
31 射出成形体
31a 溶融樹脂
32 ランナー
30 インモールド成形体
40 加飾成形体
Claims (1)
- 凹凸面を有するポリオレフィン系樹脂シートを該凹凸面が表出するようにポリエステル系樹脂シートに積層して積層一体化した積層構造を有する離型性樹脂シートの、該凹凸面に表面樹脂層を形成し、さらに前記表面樹脂層に極細繊維の不織布を含む繊維基材を積層して離型性樹脂シート付人工皮革を形成する工程と、
前記離型性樹脂シート付人工皮革のプレフォーム成形体を成形する工程と、
前記プレフォーム成形体を、前記ポリエステル系樹脂シートが金型のキャビティの表面側に配されるように該キャビティ内に配置して、前記プレフォーム成形体の前記繊維基材側に溶融樹脂を射出してインモールド成形体を成形する工程と、
前記インモールド成形体から前記離型性樹脂シートを剥離することにより、凹凸面を有する前記表面樹脂層を備える加飾成形体を得る工程と、を含むことを特徴とする加飾成形体の製造方法。
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JP6692612B2 true JP6692612B2 (ja) | 2020-05-13 |
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CN111542660B (zh) * | 2018-01-09 | 2023-02-17 | 株式会社可乐丽 | 装饰成型用片材、预成型体及装饰成型体 |
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JP2011136458A (ja) * | 2009-12-28 | 2011-07-14 | Three M Innovative Properties Co | 加飾成形物品の製造方法 |
JP6034554B2 (ja) * | 2011-08-26 | 2016-11-30 | 五洋紙工株式会社 | フィルムインサート成型用加飾フィルム及びその製造方法 |
JP6055702B2 (ja) * | 2013-03-18 | 2016-12-27 | 株式会社クラレ | 銀付調人工皮革、加飾成形体及び銀付調人工皮革の製造方法 |
CN108995131A (zh) * | 2013-08-30 | 2018-12-14 | 艺术科技股份有限公司 | 织物状模内用片、其制造方法、预成型体、织物状树脂成型体及其制造方法 |
JP2016124156A (ja) * | 2014-12-26 | 2016-07-11 | 株式会社クラレ | 加飾成形体の製造方法、及び保護フィルム付人工皮革の製造方法 |
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