JP2009220335A - 床材用含浸紙 - Google Patents
床材用含浸紙 Download PDFInfo
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- JP2009220335A JP2009220335A JP2008065612A JP2008065612A JP2009220335A JP 2009220335 A JP2009220335 A JP 2009220335A JP 2008065612 A JP2008065612 A JP 2008065612A JP 2008065612 A JP2008065612 A JP 2008065612A JP 2009220335 A JP2009220335 A JP 2009220335A
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- 238000009408 flooring Methods 0.000 title claims abstract description 52
- 239000000463 material Substances 0.000 title abstract description 24
- 239000010410 layer Substances 0.000 claims abstract description 67
- 229920005989 resin Polymers 0.000 claims abstract description 61
- 239000011347 resin Substances 0.000 claims abstract description 61
- 238000012360 testing method Methods 0.000 claims abstract description 18
- 239000011229 interlayer Substances 0.000 claims abstract description 16
- 239000000853 adhesive Substances 0.000 claims abstract description 6
- 230000001070 adhesive effect Effects 0.000 claims abstract description 6
- 239000002390 adhesive tape Substances 0.000 claims abstract description 6
- 239000002994 raw material Substances 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 18
- 238000010521 absorption reaction Methods 0.000 claims description 17
- 229920001131 Pulp (paper) Polymers 0.000 claims description 16
- 238000010998 test method Methods 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 238000005470 impregnation Methods 0.000 abstract description 29
- 239000011120 plywood Substances 0.000 abstract description 18
- 239000002344 surface layer Substances 0.000 abstract description 11
- 239000000123 paper Substances 0.000 description 188
- 239000003623 enhancer Substances 0.000 description 16
- 239000002655 kraft paper Substances 0.000 description 13
- 239000003795 chemical substances by application Substances 0.000 description 12
- 230000032798 delamination Effects 0.000 description 9
- 238000011156 evaluation Methods 0.000 description 9
- 229920000298 Cellophane Polymers 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000002245 particle Substances 0.000 description 8
- 239000000126 substance Substances 0.000 description 8
- 230000007423 decrease Effects 0.000 description 7
- 239000000835 fiber Substances 0.000 description 6
- 238000002156 mixing Methods 0.000 description 5
- 239000012779 reinforcing material Substances 0.000 description 5
- 238000004513 sizing Methods 0.000 description 5
- 239000004641 Diallyl-phthalate Substances 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 4
- 229920000877 Melamine resin Polymers 0.000 description 4
- QUDWYFHPNIMBFC-UHFFFAOYSA-N bis(prop-2-enyl) benzene-1,2-dicarboxylate Chemical compound C=CCOC(=O)C1=CC=CC=C1C(=O)OCC=C QUDWYFHPNIMBFC-UHFFFAOYSA-N 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 239000011122 softwood Substances 0.000 description 4
- 229920002472 Starch Polymers 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000013329 compounding Methods 0.000 description 3
- 238000011109 contamination Methods 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- 239000011121 hardwood Substances 0.000 description 3
- 229920000126 latex Polymers 0.000 description 3
- 239000004816 latex Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 239000013054 paper strength agent Substances 0.000 description 3
- 239000010893 paper waste Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 235000019698 starch Nutrition 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 2
- 229920002522 Wood fibre Polymers 0.000 description 2
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- 239000004005 microsphere Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000011087 paperboard Substances 0.000 description 2
- 229920002401 polyacrylamide Polymers 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 239000013055 pulp slurry Substances 0.000 description 2
- 238000013441 quality evaluation Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 229920003048 styrene butadiene rubber Polymers 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 239000002025 wood fiber Substances 0.000 description 2
- 230000037303 wrinkles Effects 0.000 description 2
- OMDQUFIYNPYJFM-XKDAHURESA-N (2r,3r,4s,5r,6s)-2-(hydroxymethyl)-6-[[(2r,3s,4r,5s,6r)-4,5,6-trihydroxy-3-[(2s,3s,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]methoxy]oxane-3,4,5-triol Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@@H]1OC[C@@H]1[C@@H](O[C@H]2[C@H]([C@@H](O)[C@H](O)[C@@H](CO)O2)O)[C@H](O)[C@H](O)[C@H](O)O1 OMDQUFIYNPYJFM-XKDAHURESA-N 0.000 description 1
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 229920000926 Galactomannan Polymers 0.000 description 1
- 240000000797 Hibiscus cannabinus Species 0.000 description 1
- 239000004640 Melamine resin Substances 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- 229920002873 Polyethylenimine Polymers 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 125000005396 acrylic acid ester group Chemical group 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 229920006243 acrylic copolymer Polymers 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 239000004067 bulking agent Substances 0.000 description 1
- NTXGQCSETZTARF-UHFFFAOYSA-N buta-1,3-diene;prop-2-enenitrile Chemical compound C=CC=C.C=CC#N NTXGQCSETZTARF-UHFFFAOYSA-N 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 229920006317 cationic polymer Polymers 0.000 description 1
- 229920006319 cationized starch Polymers 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- YACLQRRMGMJLJV-UHFFFAOYSA-N chloroprene Chemical compound ClC(=C)C=C YACLQRRMGMJLJV-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- -1 for example Substances 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000010409 ironing Methods 0.000 description 1
- 239000001282 iso-butane Substances 0.000 description 1
- 125000005397 methacrylic acid ester group Chemical group 0.000 description 1
- UIUXUFNYAYAMOE-UHFFFAOYSA-N methylsilane Chemical compound [SiH3]C UIUXUFNYAYAMOE-UHFFFAOYSA-N 0.000 description 1
- 229920006173 natural rubber latex Polymers 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000001254 oxidized starch Substances 0.000 description 1
- 235000013808 oxidized starch Nutrition 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002952 polymeric resin Substances 0.000 description 1
- 238000004537 pulping Methods 0.000 description 1
- 208000008842 sick building syndrome Diseases 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- KAKZBPTYRLMSJV-UHFFFAOYSA-N vinyl-ethylene Natural products C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Floor Finish (AREA)
- Laminated Bodies (AREA)
- Paper (AREA)
Abstract
【解決手段】少なくとも表層、及び裏層の2層の紙層を有する多層抄きの含浸原紙に樹脂を含浸塗工して形成した床材用含浸紙であって、JIS−Z0237(2000)に記載の「粘着テープ・粘着シート試験方法−引張り強さ」に準拠して測定した層間強度が縦:350N/15mm以上、横:200N/15mm以上とする。
【選択図】なし
Description
以下の原料を用いて、下記の製造法に従い、表層、裏層及び両層間に位置する2層の中層からなる4層構造の床材用含浸原紙を得た。
<原料>
・表層及び裏層
針葉樹晒クラフトパルプ(NBKP)90質量%と、機械パルプ(TMP)10質量%とを配合した後に、カナディアンスタンダードフリーネス(CSF)を700ccに調整した原料に、薬品の定着剤として硫酸アルミニウム0.5質量%(50kg/t)、湿潤紙力増強剤(星光PMC株式会社製WS4024)を0.07質量%(7kg/t)、乾燥紙力増強剤(星光PMC株式会社製DS4356)を0.1質量%(10kg/t)、消サイズ剤(星光PMC株式会社製DF6300)を0.02質量%(2kg/t)配合し、表層及び裏層用の原料パルプスラリーを得た。
・中間層
針葉樹晒クラフトパルプ(NBKP)90質量%と、機械パルプ(TMP)10質量%とを配合した後に、CSFを700ccに調整した原料に、薬品の定着剤として硫酸アルミニウム0.5質量%(50kg/t)、湿潤紙力増強剤(星光PMC株式会社製WS4024)を0.07質量%(7kg/t)、乾燥紙力増強剤(星光PMC株式会社製DS4356)を0.1質量%(10kg/t)、消サイズ剤(星光PMC株式会社製DF6300)を0.02質量%(2kg/t)配合し、中層用のパルプスラリーを得た。
○:ひび割れが発生していない。
○△:ひび割れが発生しかけている。
△:ややひび割れが発生している。
×:ひび割れが発生している。
○:セロハンテープが綺麗に剥がれている。
△:含浸紙表面がやや剥ぎ取られている。
×:含浸紙表面と繊維が一緒に剥ぎ取られている。
◎:十分満足できる。
○:満足できる。
△:やや満足できる。
×:満足できない。
Claims (4)
- 少なくとも表層、及び裏層の2層の紙層を有する多層抄きの含浸原紙に樹脂を含浸塗工して形成した床材用含浸紙であって、
JIS−Z0237(2000)に記載の「粘着テープ・粘着シート試験方法−引張り強さ」に準拠して測定した層間強度が縦:350N/15mm以上、横:200N/15mm以上であることを特徴とする床材用含浸紙。 - 前記含浸原紙の各層を構成する原料パルプには、機械パルプを0〜30%配合し、また、該原料は、JIS−P8121(1995)に記載の「紙及び板紙−パルプのろ水度試験方法−カナダ標準ろ水度試験方法」に準拠して測定したフリーネスを600〜750ccに調整し、
また、前記含浸原紙は、JIS−P8118(1998)に記載の「紙及び板紙−厚さ及び密度の試験方法」に準拠して測定した密度が0.3〜0.5g/cm3であり、
さらに、前記含浸紙の紙厚が550〜770μmであることを特徴とする請求項1に記載の床材用含浸紙。 - 前記含浸原紙のJIS−P8141(2004)に記載の「紙及び板紙−吸水度試験方法−クレム法」に準拠して測定したクレム吸水度が80〜120mmであり、
また、前記含浸原紙のJ.TAPPI No.41(2000)に記載の「紙及び板紙−はつ油度試験方法−キット法」に準拠して測定した吸油度が0.5〜10秒であることを特徴とする請求項1または請求項2に記載の床材用含浸紙。 - 前記樹脂が硬化性樹脂であることを特徴とする請求項1ないし請求項3のいずれかに記載の床材用含浸紙。
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JP2008065612A JP4533937B2 (ja) | 2008-03-14 | 2008-03-14 | 床材用含浸紙 |
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JP2008065612A JP4533937B2 (ja) | 2008-03-14 | 2008-03-14 | 床材用含浸紙 |
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JP2009220335A true JP2009220335A (ja) | 2009-10-01 |
JP4533937B2 JP4533937B2 (ja) | 2010-09-01 |
Family
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JP2008065612A Active JP4533937B2 (ja) | 2008-03-14 | 2008-03-14 | 床材用含浸紙 |
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JP (1) | JP4533937B2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010222768A (ja) * | 2009-02-26 | 2010-10-07 | Daio Paper Corp | 床材用含浸紙 |
JP2011208312A (ja) * | 2010-03-30 | 2011-10-20 | Daio Paper Corp | 含浸紙 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS536605A (en) * | 1976-06-30 | 1978-01-21 | Matsushita Electric Works Ltd | Production of core paper for decorative board |
JPH04364943A (ja) * | 1991-06-12 | 1992-12-17 | Kohjin Co Ltd | 深みのある光沢感を有する化粧板 |
JPH055296A (ja) * | 1991-06-21 | 1993-01-14 | Oji Paper Co Ltd | 含浸用原紙の製造方法 |
JPH08118558A (ja) * | 1994-10-21 | 1996-05-14 | Aica Kogyo Co Ltd | 長尺熱硬化性樹脂化粧シート及びその製造方法 |
JP2001262490A (ja) * | 2000-03-16 | 2001-09-26 | Nippon Paper Industries Co Ltd | ビニル壁紙用裏打ち紙 |
JP2002275799A (ja) * | 2001-03-21 | 2002-09-25 | Ibiden Co Ltd | 複合硬化体 |
JP2007039816A (ja) * | 2005-07-29 | 2007-02-15 | Kishu Paper Co Ltd | 透明紙原紙 |
JP2007077726A (ja) * | 2005-09-16 | 2007-03-29 | Dainippon Printing Co Ltd | 床材 |
-
2008
- 2008-03-14 JP JP2008065612A patent/JP4533937B2/ja active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS536605A (en) * | 1976-06-30 | 1978-01-21 | Matsushita Electric Works Ltd | Production of core paper for decorative board |
JPH04364943A (ja) * | 1991-06-12 | 1992-12-17 | Kohjin Co Ltd | 深みのある光沢感を有する化粧板 |
JPH055296A (ja) * | 1991-06-21 | 1993-01-14 | Oji Paper Co Ltd | 含浸用原紙の製造方法 |
JPH08118558A (ja) * | 1994-10-21 | 1996-05-14 | Aica Kogyo Co Ltd | 長尺熱硬化性樹脂化粧シート及びその製造方法 |
JP2001262490A (ja) * | 2000-03-16 | 2001-09-26 | Nippon Paper Industries Co Ltd | ビニル壁紙用裏打ち紙 |
JP2002275799A (ja) * | 2001-03-21 | 2002-09-25 | Ibiden Co Ltd | 複合硬化体 |
JP2007039816A (ja) * | 2005-07-29 | 2007-02-15 | Kishu Paper Co Ltd | 透明紙原紙 |
JP2007077726A (ja) * | 2005-09-16 | 2007-03-29 | Dainippon Printing Co Ltd | 床材 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010222768A (ja) * | 2009-02-26 | 2010-10-07 | Daio Paper Corp | 床材用含浸紙 |
JP2011208312A (ja) * | 2010-03-30 | 2011-10-20 | Daio Paper Corp | 含浸紙 |
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