JP4763651B2 - 含浸用原紙 - Google Patents
含浸用原紙 Download PDFInfo
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- JP4763651B2 JP4763651B2 JP2007145726A JP2007145726A JP4763651B2 JP 4763651 B2 JP4763651 B2 JP 4763651B2 JP 2007145726 A JP2007145726 A JP 2007145726A JP 2007145726 A JP2007145726 A JP 2007145726A JP 4763651 B2 JP4763651 B2 JP 4763651B2
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- pulp
- paper
- impregnation
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- heat
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- 239000000123 paper Substances 0.000 claims description 112
- 238000005470 impregnation Methods 0.000 claims description 75
- 239000002245 particle Substances 0.000 claims description 63
- 239000000835 fiber Substances 0.000 claims description 48
- 239000002994 raw material Substances 0.000 claims description 23
- 239000007788 liquid Substances 0.000 claims description 22
- 239000002655 kraft paper Substances 0.000 claims description 17
- 239000007787 solid Substances 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 13
- 238000012360 testing method Methods 0.000 claims description 13
- 239000011122 softwood Substances 0.000 claims description 10
- 239000010410 layer Substances 0.000 description 36
- 239000003814 drug Substances 0.000 description 28
- 229940079593 drug Drugs 0.000 description 22
- 239000003795 chemical substances by application Substances 0.000 description 18
- 229920001131 Pulp (paper) Polymers 0.000 description 13
- 238000010521 absorption reaction Methods 0.000 description 13
- 239000010893 paper waste Substances 0.000 description 13
- 239000002344 surface layer Substances 0.000 description 13
- 239000000126 substance Substances 0.000 description 12
- 239000000077 insect repellent Substances 0.000 description 9
- 229920000742 Cotton Polymers 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000011156 evaluation Methods 0.000 description 7
- 239000011121 hardwood Substances 0.000 description 7
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
- 230000032798 delamination Effects 0.000 description 6
- -1 polyethylene terephthalate Polymers 0.000 description 6
- 239000005020 polyethylene terephthalate Substances 0.000 description 6
- 229920000139 polyethylene terephthalate Polymers 0.000 description 6
- 238000002156 mixing Methods 0.000 description 5
- 239000012085 test solution Substances 0.000 description 5
- 241000218631 Coniferophyta Species 0.000 description 4
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 4
- 229920002978 Vinylon Polymers 0.000 description 4
- 238000009835 boiling Methods 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000012943 hotmelt Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- 229920003002 synthetic resin Polymers 0.000 description 4
- 239000000057 synthetic resin Substances 0.000 description 4
- 239000004372 Polyvinyl alcohol Substances 0.000 description 3
- 229920002472 Starch Polymers 0.000 description 3
- 125000002091 cationic group Chemical group 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 239000011229 interlayer Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 239000013054 paper strength agent Substances 0.000 description 3
- 229920002451 polyvinyl alcohol Polymers 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 235000019698 starch Nutrition 0.000 description 3
- 229920001169 thermoplastic Polymers 0.000 description 3
- 239000004416 thermosoftening plastic Substances 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 229920002873 Polyethylenimine Polymers 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 2
- 125000000129 anionic group Chemical group 0.000 description 2
- 239000004359 castor oil Substances 0.000 description 2
- 235000019438 castor oil Nutrition 0.000 description 2
- 230000008094 contradictory effect Effects 0.000 description 2
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 2
- 238000007646 gravure printing Methods 0.000 description 2
- 238000007731 hot pressing Methods 0.000 description 2
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 2
- 239000004005 microsphere Substances 0.000 description 2
- 229920002401 polyacrylamide Polymers 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000013441 quality evaluation Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000037303 wrinkles Effects 0.000 description 2
- 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
- 229920002972 Acrylic fiber Polymers 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
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 description 1
- 240000000797 Hibiscus cannabinus Species 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 229920002522 Wood fibre Polymers 0.000 description 1
- 125000005396 acrylic acid ester group Chemical group 0.000 description 1
- 229920006231 aramid fiber Polymers 0.000 description 1
- 239000004067 bulking agent Substances 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 239000004917 carbon fiber 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
- 239000000919 ceramic Substances 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000013305 flexible fiber Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 239000001282 iso-butane Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 125000005397 methacrylic acid ester group Chemical group 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- UIUXUFNYAYAMOE-UHFFFAOYSA-N methylsilane Chemical compound [SiH3]C UIUXUFNYAYAMOE-UHFFFAOYSA-N 0.000 description 1
- 238000007645 offset printing Methods 0.000 description 1
- 239000001254 oxidized starch Substances 0.000 description 1
- 235000013808 oxidized starch Nutrition 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000013055 pulp slurry Substances 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003809 water extraction Methods 0.000 description 1
- 239000002025 wood fiber Substances 0.000 description 1
Landscapes
- Paper (AREA)
Description
また、参考例1として一般的な基板熱プレス用に用いられるクッション紙を評価した。
針葉樹晒クラフトパルプ(NBKP)95質量%と広葉樹晒クラフトパルプ(LBKP)5質量%とを配合し、離解カナダ標準濾水度(CSF)を700mlに原料パルプを調整する。この原料パルプ中に硫酸バンドを原料パルプの固形分に対して有効成分で5質量%添加し、また原料パルプ中に熱発泡性粒子を、紙中の熱発泡性粒子(商品名:マツモトマイクロフェアー F−46、松本油脂製薬株式会社製)含有量が4質量%になるように添加する。その後、原料パルプのPHを7.0に調整し、熱発泡性粒子の定着剤として、ハクトロンKC−100(伯東株式会社製)を原料パルプ固形分に対して有効成分で0.08質量%添加して原料スラリーを作成した。
原料パルプのNBKPとLBKPの配合比率を表1に示すとおりに変更したことを除くその他の点は、実施例1と同様にして得た含浸用原紙。
原料パルプのフリーネスを表1に示すとおりに変更したことを除くその他の点は、実施例1と同様にして得た含浸用原紙。
熱発泡性粒子の含有量を表1に示すとおりに変更したことを除くその他の点は、実施例1と同様にして得た含浸用原紙。
熱発泡性粒子の含有量を表1に示すとおりとし、また熱溶融性繊維を表1に示すとおりに原料パルプ中に添加したことを除くその他の点は、実施例1と同様にして得た含浸用原紙。
原料パルプのNBKPとLBKPの配合比率を表1に示すとおりに変更したことを除くその他の点は、実施例1と同様にして得た含浸用原紙。
原料パルプのフリーネスを表1に示すとおりに変更したことを除くその他の点は、実施例1と同様にして得た含浸用原紙。
熱発泡性粒子の含有量を表1に示すように変更したことを除くその他の点は実施例1と同様にして得た含浸用原紙。
本願発明品と同等の坪量、密度で、基板熱プレス用に用いられるクッション紙について評価した。
(評価基準)
◎:表層と中間層の間に剥がれがない
○:表層と中間層の間に部分的に若干浮きがみられるが問題ない
×:表層と中間層の間に剥がれがあり、製品として問題である
Claims (2)
- 少なくとも2層以上の複数層からなる含浸用原紙であって、
全原料パルプ中に針葉樹クラフトパルプを80〜100質量%配合し、
前記原料パルプは、JIS P−8220に準拠して離解したパルプ繊維の濾水度(JIS−P8121に準拠)を600〜760mlに調整し、
前記全原料パルプ中に熱発泡性粒子をパルプ固形分に対して固形分換算で2〜20質量%含有し、
紙厚を700〜1400μmとし、
坪量を300g/m 2 以上とすることを特徴とする含浸用原紙。 - JAPAN TAPPI No.32−2に記載の「紙―吸収性試験方法−第2部:滴下法」に準拠し、JAPAN TAPPI No.41に記載のキットナンバー6の試験液を用いて測定した吸液度が、1〜16秒であることを特徴とする請求項1に記載の含浸用原紙。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007145726A JP4763651B2 (ja) | 2007-05-31 | 2007-05-31 | 含浸用原紙 |
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Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007145726A JP4763651B2 (ja) | 2007-05-31 | 2007-05-31 | 含浸用原紙 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008297666A JP2008297666A (ja) | 2008-12-11 |
JP4763651B2 true JP4763651B2 (ja) | 2011-08-31 |
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JP2007145726A Active JP4763651B2 (ja) | 2007-05-31 | 2007-05-31 | 含浸用原紙 |
Country Status (1)
Country | Link |
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JP (1) | JP4763651B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4543113B2 (ja) * | 2009-02-26 | 2010-09-15 | 大王製紙株式会社 | インジケーター台紙 |
JP2015193954A (ja) * | 2014-03-31 | 2015-11-05 | 日本製紙パピリア株式会社 | 薬液含浸基材 |
JP6762901B2 (ja) * | 2017-03-30 | 2020-09-30 | 北越コーポレーション株式会社 | 薬液含浸基材及びその製造方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002020996A (ja) * | 2000-06-30 | 2002-01-23 | Matsumoto Yushi Seiyaku Co Ltd | 低密度紙 |
JP4333152B2 (ja) * | 2003-02-06 | 2009-09-16 | 凸版印刷株式会社 | 加熱発泡性薬剤含浸用多孔性繊維基材およびその発泡方法 |
JP2006016730A (ja) * | 2004-07-02 | 2006-01-19 | Daio Paper Corp | 紙コースター素材 |
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2007
- 2007-05-31 JP JP2007145726A patent/JP4763651B2/ja active Active
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JP2008297666A (ja) | 2008-12-11 |
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