JP6318814B2 - 発泡積層シート及びその製造方法 - Google Patents
発泡積層シート及びその製造方法 Download PDFInfo
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- JP6318814B2 JP6318814B2 JP2014088095A JP2014088095A JP6318814B2 JP 6318814 B2 JP6318814 B2 JP 6318814B2 JP 2014088095 A JP2014088095 A JP 2014088095A JP 2014088095 A JP2014088095 A JP 2014088095A JP 6318814 B2 JP6318814 B2 JP 6318814B2
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- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 14
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- 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 10
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- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 2
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- XOZUGNYVDXMRKW-AATRIKPKSA-N azodicarbonamide Chemical compound NC(=O)\N=N\C(N)=O XOZUGNYVDXMRKW-AATRIKPKSA-N 0.000 description 2
- 235000019399 azodicarbonamide Nutrition 0.000 description 2
- 229910052788 barium Inorganic materials 0.000 description 2
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- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
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- 238000004383 yellowing Methods 0.000 description 2
- HGUFODBRKLSHSI-UHFFFAOYSA-N 2,3,7,8-tetrachloro-dibenzo-p-dioxin Chemical compound O1C2=CC(Cl)=C(Cl)C=C2OC2=C1C=C(Cl)C(Cl)=C2 HGUFODBRKLSHSI-UHFFFAOYSA-N 0.000 description 1
- BLJHFERYMGMXSC-UHFFFAOYSA-N 3-[3-(hydrazinesulfonyl)phenyl]sulfonylbenzenesulfonohydrazide Chemical compound NNS(=O)(=O)C1=CC=CC(S(=O)(=O)C=2C=C(C=CC=2)S(=O)(=O)NN)=C1 BLJHFERYMGMXSC-UHFFFAOYSA-N 0.000 description 1
- NBOCQTNZUPTTEI-UHFFFAOYSA-N 4-[4-(hydrazinesulfonyl)phenoxy]benzenesulfonohydrazide Chemical compound C1=CC(S(=O)(=O)NN)=CC=C1OC1=CC=C(S(=O)(=O)NN)C=C1 NBOCQTNZUPTTEI-UHFFFAOYSA-N 0.000 description 1
- MARUHZGHZWCEQU-UHFFFAOYSA-N 5-phenyl-2h-tetrazole Chemical compound C1=CC=CC=C1C1=NNN=N1 MARUHZGHZWCEQU-UHFFFAOYSA-N 0.000 description 1
- 229910000013 Ammonium bicarbonate Inorganic materials 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- CHJJGSNFBQVOTG-UHFFFAOYSA-N N-methyl-guanidine Natural products CNC(N)=N CHJJGSNFBQVOTG-UHFFFAOYSA-N 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- VRFNYSYURHAPFL-UHFFFAOYSA-N [(4-methylphenyl)sulfonylamino]urea Chemical compound CC1=CC=C(S(=O)(=O)NNC(N)=O)C=C1 VRFNYSYURHAPFL-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 235000012538 ammonium bicarbonate Nutrition 0.000 description 1
- 235000012501 ammonium carbonate Nutrition 0.000 description 1
- CAMXVZOXBADHNJ-UHFFFAOYSA-N ammonium nitrite Chemical compound [NH4+].[O-]N=O CAMXVZOXBADHNJ-UHFFFAOYSA-N 0.000 description 1
- VJRITMATACIYAF-UHFFFAOYSA-N benzenesulfonohydrazide Chemical compound NNS(=O)(=O)C1=CC=CC=C1 VJRITMATACIYAF-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- UETLMBWMVIQIGU-UHFFFAOYSA-N calcium azide Chemical compound [Ca+2].[N-]=[N+]=[N-].[N-]=[N+]=[N-] UETLMBWMVIQIGU-UHFFFAOYSA-N 0.000 description 1
- LNEUSAPFBRDCPM-UHFFFAOYSA-N carbamimidoylazanium;sulfamate Chemical compound NC(N)=N.NS(O)(=O)=O LNEUSAPFBRDCPM-UHFFFAOYSA-N 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
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- 239000004927 clay Substances 0.000 description 1
- 229920006026 co-polymeric resin Polymers 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
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- 238000010276 construction Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- SWSQBOPZIKWTGO-UHFFFAOYSA-N dimethylaminoamidine Natural products CN(C)C(N)=N SWSQBOPZIKWTGO-UHFFFAOYSA-N 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
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- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
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- 150000002513 isocyanates Chemical class 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
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- YJMNLPRMBFMFDL-UHFFFAOYSA-N n-diazo-2-methylbenzenesulfonamide Chemical compound CC1=CC=CC=C1S(=O)(=O)N=[N+]=[N-] YJMNLPRMBFMFDL-UHFFFAOYSA-N 0.000 description 1
- 150000002832 nitroso derivatives Chemical class 0.000 description 1
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- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
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Landscapes
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Laminated Bodies (AREA)
Description
コートハンガータイプのマニュホールドを有するTダイを用いて、スクリュー径(D)65mm、L/D(スクリュー長をスクリュー径で割ったもの)=32のバリアタイプスクリューを用い、押出し厚み100μmで単層樹脂シートを押出し製膜した。押出し条件は、シリンダーからダイに渡る全てのゾーンで設定温度125℃とした。押出しに使用した材料は、表4に示す配合にて行なった以外は実施例1と同様の方法を用いて、比較例1〜2の発泡積層シートを得た。
過熱水蒸気温度を550℃、蒸気量:15kg/hで架橋を行った以外は実施例1と同様にして比較例3の発泡積層シートを得た。
40℃90%の恒温恒湿槽を用いて架橋を行い、220℃で40秒加熱して発泡させた以外は実施例1と同様にして比較例4の発泡積層シートを得た。
比較例2で製膜した樹脂シートを常温常湿(25℃35%)下に10日間養生させ、ほかは、実施例1と同様の方法を用いて、比較例5の発泡積層シートを得た。
実施例1〜4及び比較例1〜4の発泡積層シートについて、(1)発泡倍率、(2)発泡セルサイズ、(3)表面状態、(4)架橋時間を評価した。(1)発泡倍率、(2)発泡セルサイズは、剃刀刃(平刃)を用いて断面出しを行なった凹凸模様を賦型する前のサンプルについて、株式会社キーエンス社製のマイクロスコープVHX−600を用いて観察を行なった。
2…発泡樹脂層
3…絵柄印刷
Claims (2)
- 水溶性難燃剤を含浸させた難燃紙からなる基材シート上に、樹脂組成物が架橋・発泡した発泡樹脂層を設けてなる発泡積層シートにおいて、前記樹脂組成物中に3〜40重量%のシラン架橋性樹脂を含有し、且つ、熱分解型化学発泡剤、平均粒径0.1〜100μmの微粒子状無機化合物を含有する無機充填剤、ステアリン酸亜鉛を含む発泡助剤を含有してなることを特徴とする発泡積層シート。
- 水溶性難燃剤を含浸させた難燃紙からなる基材シート上に、樹脂組成物を架橋させた後に発泡させてなる発泡樹脂層を積層してなる発泡積層シートの製造方法において、
前記樹脂組成物中にシラン架橋性樹脂を含有し、且つ、熱分解型化学発泡剤、平均粒径0.1〜100μmの微粒子状無機化合物を含有する無機充填剤、ステアリン酸亜鉛を含む発泡助剤を含有してなる前記樹脂組成物に100℃〜500℃の過熱水蒸気を噴霧して架橋させた後、表面側よりエンボス加工により凹凸模様を施してなることを特徴とする、発泡積層シートの製造方法。
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JP6384224B2 (ja) * | 2014-09-18 | 2018-09-05 | 凸版印刷株式会社 | 樹脂組成物、積層シート、積層体、発泡壁紙及び発泡壁紙の製造方法 |
JP6720631B2 (ja) * | 2016-03-29 | 2020-07-08 | 凸版印刷株式会社 | 樹脂組成物、樹脂シートの製造方法、積層シートの製造方法及び発泡壁紙の製造方法 |
JP6705248B2 (ja) * | 2016-03-29 | 2020-06-03 | 凸版印刷株式会社 | 樹脂組成物、樹脂シートの製造方法、積層シートの製造方法及び発泡壁紙の製造方法 |
JP2018065275A (ja) * | 2016-10-18 | 2018-04-26 | 凸版印刷株式会社 | 積層シート、発泡積層シート、積層シートの製造方法、発泡積層シートの製造方法 |
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JP3625069B2 (ja) * | 1992-02-25 | 2005-03-02 | アキレス株式会社 | 装飾シートおよびその製造方法 |
JPH0820059A (ja) * | 1994-07-06 | 1996-01-23 | Sekisui Chem Co Ltd | 水架橋性ポリオレフィン成形物あるいは成形素材の製造方法 |
US5939180A (en) * | 1994-12-14 | 1999-08-17 | Sekisui Kagaku Kogyo Kabushiki Kaisha | Thermoplastic resin foam and method of preparing the same |
JP3255844B2 (ja) * | 1995-09-28 | 2002-02-12 | 積水化学工業株式会社 | 発泡体の製造方法及びそれに用いる発泡性シート |
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JPH1190951A (ja) * | 1997-09-19 | 1999-04-06 | Sekisui Chem Co Ltd | 熱可塑性樹脂発泡体の製造方法 |
JP2000255011A (ja) * | 1999-03-09 | 2000-09-19 | Toppan Printing Co Ltd | 発泡化粧材 |
JP4629188B2 (ja) * | 2000-06-06 | 2011-02-09 | 大日本印刷株式会社 | 化粧シートの製造方法 |
JP2002071152A (ja) * | 2000-08-30 | 2002-03-08 | Sekisui Chem Co Ltd | 床暖房パネル |
JP3923969B2 (ja) * | 2004-09-28 | 2007-06-06 | 大日本印刷株式会社 | 壁紙の製造方法 |
JP5768696B2 (ja) * | 2011-12-14 | 2015-08-26 | 日立金属株式会社 | シラン架橋ポリエチレンを被覆してなる電線の製造方法およびシラン架橋ポリエチレンを被覆してなるケーブルの製造方法 |
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