JP6434722B2 - ポリ塩化ビニル製品に対する移染着色除去剤 - Google Patents
ポリ塩化ビニル製品に対する移染着色除去剤 Download PDFInfo
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- JP6434722B2 JP6434722B2 JP2014132071A JP2014132071A JP6434722B2 JP 6434722 B2 JP6434722 B2 JP 6434722B2 JP 2014132071 A JP2014132071 A JP 2014132071A JP 2014132071 A JP2014132071 A JP 2014132071A JP 6434722 B2 JP6434722 B2 JP 6434722B2
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- 239000004800 polyvinyl chloride Substances 0.000 title claims description 45
- 229920000915 polyvinyl chloride Polymers 0.000 title claims description 45
- 238000004040 coloring Methods 0.000 claims description 23
- 239000004342 Benzoyl peroxide Substances 0.000 claims description 21
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 claims description 21
- 235000019400 benzoyl peroxide Nutrition 0.000 claims description 21
- 239000007788 liquid Substances 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 17
- 239000011148 porous material Substances 0.000 claims description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 11
- 239000007787 solid Substances 0.000 claims description 11
- 239000003795 chemical substances by application Substances 0.000 claims description 10
- 238000002844 melting Methods 0.000 claims description 8
- 230000008018 melting Effects 0.000 claims description 8
- 239000000377 silicon dioxide Substances 0.000 claims description 5
- 229910052588 hydroxylapatite Inorganic materials 0.000 claims description 4
- XYJRXVWERLGGKC-UHFFFAOYSA-D pentacalcium;hydroxide;triphosphate Chemical compound [OH-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O XYJRXVWERLGGKC-UHFFFAOYSA-D 0.000 claims description 4
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 claims description 4
- 238000004043 dyeing Methods 0.000 claims 3
- -1 polyethylene Polymers 0.000 description 18
- 230000000052 comparative effect Effects 0.000 description 14
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 12
- 238000011109 contamination Methods 0.000 description 12
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- 239000003960 organic solvent Substances 0.000 description 10
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 238000004042 decolorization Methods 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- 235000000177 Indigofera tinctoria Nutrition 0.000 description 5
- 239000004744 fabric Substances 0.000 description 5
- 229940097275 indigo Drugs 0.000 description 5
- COHYTHOBJLSHDF-UHFFFAOYSA-N indigo powder Natural products N1C2=CC=CC=C2C(=O)C1=C1C(=O)C2=CC=CC=C2N1 COHYTHOBJLSHDF-UHFFFAOYSA-N 0.000 description 5
- 238000005406 washing Methods 0.000 description 5
- 239000000975 dye Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
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- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- 239000004014 plasticizer Substances 0.000 description 3
- IRIAEXORFWYRCZ-UHFFFAOYSA-N Butylbenzyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCC1=CC=CC=C1 IRIAEXORFWYRCZ-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- VOWAEIGWURALJQ-UHFFFAOYSA-N Dicyclohexyl phthalate Chemical compound C=1C=CC=C(C(=O)OC2CCCCC2)C=1C(=O)OC1CCCCC1 VOWAEIGWURALJQ-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N o-dicarboxybenzene Natural products OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 229940113115 polyethylene glycol 200 Drugs 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 208000002874 Acne Vulgaris Diseases 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 206010008428 Chemical poisoning Diseases 0.000 description 1
- 239000004640 Melamine resin Substances 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229920000604 Polyethylene Glycol 200 Polymers 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 239000004113 Sepiolite Substances 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 206010000496 acne Diseases 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000010775 animal oil Substances 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 229940121375 antifungal agent Drugs 0.000 description 1
- 239000003429 antifungal agent Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004061 bleaching Methods 0.000 description 1
- VNSBYDPZHCQWNB-UHFFFAOYSA-N calcium;aluminum;dioxido(oxo)silane;sodium;hydrate Chemical compound O.[Na].[Al].[Ca+2].[O-][Si]([O-])=O VNSBYDPZHCQWNB-UHFFFAOYSA-N 0.000 description 1
- 239000000679 carrageenan Substances 0.000 description 1
- 235000010418 carrageenan Nutrition 0.000 description 1
- 229920001525 carrageenan Polymers 0.000 description 1
- 229940113118 carrageenan Drugs 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 208000018747 cerebellar ataxia with neuropathy and bilateral vestibular areflexia syndrome Diseases 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 description 1
- 229910001649 dickite Inorganic materials 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- DWNAQMUDCDVSLT-UHFFFAOYSA-N diphenyl phthalate Chemical compound C=1C=CC=C(C(=O)OC=2C=CC=CC=2)C=1C(=O)OC1=CC=CC=C1 DWNAQMUDCDVSLT-UHFFFAOYSA-N 0.000 description 1
- YGANSGVIUGARFR-UHFFFAOYSA-N dipotassium dioxosilane oxo(oxoalumanyloxy)alumane oxygen(2-) Chemical compound [O--].[K+].[K+].O=[Si]=O.O=[Al]O[Al]=O YGANSGVIUGARFR-UHFFFAOYSA-N 0.000 description 1
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910000271 hectorite Inorganic materials 0.000 description 1
- KWLMIXQRALPRBC-UHFFFAOYSA-L hectorite Chemical compound [Li+].[OH-].[OH-].[Na+].[Mg+2].O1[Si]2([O-])O[Si]1([O-])O[Si]([O-])(O1)O[Si]1([O-])O2 KWLMIXQRALPRBC-UHFFFAOYSA-L 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 229910052622 kaolinite Inorganic materials 0.000 description 1
- 229940057995 liquid paraffin Drugs 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052901 montmorillonite Inorganic materials 0.000 description 1
- 229910052627 muscovite Inorganic materials 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000019198 oils Nutrition 0.000 description 1
- 229910052628 phlogopite Inorganic materials 0.000 description 1
- 150000003021 phthalic acid derivatives Chemical class 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 229910052903 pyrophyllite Inorganic materials 0.000 description 1
- 239000007870 radical polymerization initiator Substances 0.000 description 1
- 229910052624 sepiolite Inorganic materials 0.000 description 1
- 235000019355 sepiolite Nutrition 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 229940124597 therapeutic agent Drugs 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 239000006097 ultraviolet radiation absorber Substances 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 229910052902 vermiculite Inorganic materials 0.000 description 1
- 239000010455 vermiculite Substances 0.000 description 1
- 235000019354 vermiculite Nutrition 0.000 description 1
- 229920003169 water-soluble polymer Polymers 0.000 description 1
- 239000000230 xanthan gum Substances 0.000 description 1
- 235000010493 xanthan gum Nutrition 0.000 description 1
- 229920001285 xanthan gum Polymers 0.000 description 1
- 229940082509 xanthan gum Drugs 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
- UHVMMEOXYDMDKI-JKYCWFKZSA-L zinc;1-(5-cyanopyridin-2-yl)-3-[(1s,2s)-2-(6-fluoro-2-hydroxy-3-propanoylphenyl)cyclopropyl]urea;diacetate Chemical compound [Zn+2].CC([O-])=O.CC([O-])=O.CCC(=O)C1=CC=C(F)C([C@H]2[C@H](C2)NC(=O)NC=2N=CC(=CC=2)C#N)=C1O UHVMMEOXYDMDKI-JKYCWFKZSA-L 0.000 description 1
Landscapes
- Treatments Of Macromolecular Shaped Articles (AREA)
- Detergent Compositions (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Description
(1)過酸化ベンゾイルと、常温で固体のフタル酸エステルとを含む、ポリ塩化ビニル製品に対する移染着色除去剤。
(2)前記常温で固体のフタル酸エステルが40℃以上の融点を有する、上記(1)に記載の着色除去剤。
(3)前記過酸化ベンゾイルが3〜30質量部、および前記常温で固体のフタル酸エステルが1〜20質量部の割合で含まれる、上記(1)または(2)に記載の着色除去剤。
(4)液状担持体をさらに含む、上記(1)〜(3)のいずれかに記載の着色除去剤。
(5)多孔性物質をさらに含む、上記(1)〜(4)のいずれかに記載の着色除去剤。
(6)前記多孔性物質がシリカおよびヒドロキシアパタイトの少なくとも一方を含む、上記(5)に記載の着色除去剤。
(7)移染により着色汚染されたポリ塩化ビニル製品の着色部分に、上記(1)〜(6)のいずれかに記載の着色除去剤を塗布する工程を含む、ポリ塩化ビニル製品に対する移染着色除去方法。
過酸化ベンゾイル:3〜30質量部、より好ましくは10〜25質量部。
特定のエステル化合物:1〜20質量部、より好ましくは10〜20質量部。
表1に記載のように、過酸化ベンゾイル(和光純薬工業製、75質量%品)を5質量部(過酸化ベンゾイルの含有量は3.75質量部)、シリカ(東ソー・シリカ(株)製、NipsilG-300)を5質量部、フタル酸ジシクロヘキシル(東京化成工業(株)製、融点62〜67℃)を1質量部の割合で混合して撹拌し、混合物を得た。得られた混合物に、ポリエチレングリコール200(PEG200)(三洋化成工業(株)製)を89質量部の割合で加えて撹拌し、着色除去剤を得た。一般に市販品の過酸化ベンゾイルは、爆発防止のため25質量%水を含有させ、75質量%品として市販されている。
表1に記載の成分を表1に記載の割合で用いた以外は、実施例1と同様の手順で着色除去剤を得た。
表1に記載の成分を表1に記載の割合で用いた以外は、実施例1と同様の手順で着色除去剤を得た。フタル酸ブチルベンジルおよびフタル酸ジブチルは、いずれも約−35℃の融点を有しており、常温で液体である。
透明軟質PVC製シート(150mm×250mm×1.2mm)に、インディゴにより染色されたデニム生地を擦りつけ、PVC製シートにデニム生地のインディゴを付着させた。インディゴの付着は、学振型摩擦試験機((株)大栄科学機器製作所製)を用い、PVC製シートとデニム生地とを約5000回摩擦させることにより行った。PVC製シートについて、インディゴによる着色前後の色差ΔE0(L*a*b表色系)を求めると、ΔE0の値は「7.0」であった。ΔE0は、着色部分における着色前および着色後のL値、a値およびb値をそれぞれ分光白色度計((有)東京電色製)を用いて測定し、得られた値から下記の式を用いて求めた。
まず、試験片(直径36mmおよび厚さ1.2mmの透明軟質PVC製シート)の質量(g)を測定した。次いで、試験片を各実施例および比較例で得られた着色除去剤に浸漬し、3時間静置した。その後、試験片を着色除去剤から取り出し、付着している着色除去剤を拭き取ってお湯で洗浄し、水分を拭いて試験片の質量(g)を測定した。試験片の膨潤率を、浸漬前後の試験片の質量から下記の式を用いて求めた。なお、膨潤率がマイナスの場合、マイナスの値が大きくなるほど、硬化収縮の程度が高くなる。膨潤率の変動が少ないほど、膨潤も硬化収縮もしていないことを示す。結果を表1に示す。
膨潤率(%)={(浸漬後の質量−浸漬前の質量)/浸漬前の質量}×100
Claims (5)
- 過酸化ベンゾイルと、常温で固体のフタル酸エステルと、液状担持体として粘稠液体とを含み、移染により着色汚染されたポリ塩化ビニル製品の着色部分に塗布するための移染着色除去剤であって、
過酸化ベンゾイルが3〜30質量部の割合で含まれ、
常温で固体のフタル酸エステルが1〜20質量部の割合で含まれ、
液状担持体が40〜90質量部の割合で含まれる、
ポリ塩化ビニル製品に対する移染着色除去剤。 - 前記常温で固体のフタル酸エステルが40℃以上の融点を有する、請求項1に記載の移染着色除去剤。
- 多孔性物質をさらに含む、請求項1または2に記載の移染着色除去剤。
- 前記多孔性物質がシリカおよびヒドロキシアパタイトの少なくとも一方を含む、請求項3に記載の移染着色除去剤。
- 移染により着色汚染されたポリ塩化ビニル製品の着色部分に、請求項1〜4のいずれかに記載の移染着色除去剤を塗布する工程を含む、ポリ塩化ビニル製品に対する移染着色除去方法。
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JPS4911153B1 (ja) * | 1970-04-07 | 1974-03-15 | ||
JPS5567086A (en) * | 1978-11-07 | 1980-05-20 | Asahi Chemical Ind | Migration preventing method of plastic molded article |
US5584888A (en) * | 1994-08-31 | 1996-12-17 | Miracle; Gregory S. | Perhydrolysis-selective bleach activators |
GB2327949A (en) * | 1997-08-02 | 1999-02-10 | Procter & Gamble | Detergent tablet |
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JP2004067945A (ja) * | 2002-08-08 | 2004-03-04 | Jsp Corp | 脂肪族ポリエステルカーボネート系樹脂発泡粒子及びその成形体並びに該発泡粒子の製造方法 |
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