JP2005348976A5 - - Google Patents
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- Publication number
- JP2005348976A5 JP2005348976A5 JP2004173326A JP2004173326A JP2005348976A5 JP 2005348976 A5 JP2005348976 A5 JP 2005348976A5 JP 2004173326 A JP2004173326 A JP 2004173326A JP 2004173326 A JP2004173326 A JP 2004173326A JP 2005348976 A5 JP2005348976 A5 JP 2005348976A5
- Authority
- JP
- Japan
- Prior art keywords
- roll
- fatty acid
- winding
- toilet paper
- feeling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- 238000004804 winding Methods 0.000 claims description 54
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 47
- 239000000194 fatty acid Substances 0.000 claims description 47
- -1 fatty acid ester compound Chemical class 0.000 claims description 37
- 150000004665 fatty acids Chemical class 0.000 claims description 30
- 150000001875 compounds Chemical class 0.000 claims description 6
- 239000000123 paper Substances 0.000 description 81
- 238000004049 embossing Methods 0.000 description 25
- 125000000217 alkyl group Chemical group 0.000 description 18
- 125000004432 carbon atoms Chemical group C* 0.000 description 17
- 206010016322 Feeling abnormal Diseases 0.000 description 12
- 239000004698 Polyethylene (PE) Substances 0.000 description 12
- 229920000573 polyethylene Polymers 0.000 description 12
- 239000003760 tallow Substances 0.000 description 12
- 239000003093 cationic surfactant Substances 0.000 description 11
- 229920000768 polyamine Polymers 0.000 description 11
- 239000002655 kraft paper Substances 0.000 description 10
- 239000000203 mixture Substances 0.000 description 10
- 239000000126 substance Substances 0.000 description 9
- 239000000835 fiber Substances 0.000 description 8
- 240000007170 Cocos nucifera Species 0.000 description 7
- 235000013162 Cocos nucifera Nutrition 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 7
- 229940037312 STEARAMIDE Drugs 0.000 description 6
- 238000001035 drying Methods 0.000 description 6
- 125000003342 alkenyl group Chemical group 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-M chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 5
- 239000011121 hardwood Substances 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- 239000011122 softwood Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- WSEBKJRVPMLGFV-UHFFFAOYSA-M (3-chloro-2-hydroxypropyl)-(2-hydroxyethyl)-dimethylazanium;chloride Chemical compound [Cl-].OCC[N+](C)(C)CC(O)CCl WSEBKJRVPMLGFV-UHFFFAOYSA-M 0.000 description 4
- CPELXLSAUQHCOX-UHFFFAOYSA-M bromide Chemical group [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 125000001183 hydrocarbyl group Chemical group 0.000 description 4
- 238000005984 hydrogenation reaction Methods 0.000 description 4
- 230000001771 impaired Effects 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- IAYPIBMASNFSPL-UHFFFAOYSA-N oxane Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 4
- XSQUKJJJFZCRTK-UHFFFAOYSA-N urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 4
- 239000004902 Softening Agent Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 125000002947 alkylene group Chemical group 0.000 description 3
- 150000001450 anions Chemical class 0.000 description 3
- GOOHAUXETOMSMM-UHFFFAOYSA-N propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- RPNUMPOLZDHAAY-UHFFFAOYSA-N DETA Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 description 2
- REZZEXDLIUJMMS-UHFFFAOYSA-M Dimethyldioctadecylammonium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCCCC[N+](C)(C)CCCCCCCCCCCCCCCCCC REZZEXDLIUJMMS-UHFFFAOYSA-M 0.000 description 2
- 239000002202 Polyethylene glycol Substances 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 2
- VILCJCGEZXAXTO-UHFFFAOYSA-N Triethylenetetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 125000002877 alkyl aryl group Chemical group 0.000 description 2
- 125000003368 amide group Chemical group 0.000 description 2
- 235000019270 ammonium chloride Nutrition 0.000 description 2
- GDCXBZMWKSBSJG-UHFFFAOYSA-N azane;4-methylbenzenesulfonic acid Chemical compound [NH4+].CC1=CC=C(S([O-])(=O)=O)C=C1 GDCXBZMWKSBSJG-UHFFFAOYSA-N 0.000 description 2
- 235000015278 beef Nutrition 0.000 description 2
- 239000004202 carbamide Substances 0.000 description 2
- 125000002091 cationic group Chemical group 0.000 description 2
- BYMMIQCVDHHYGG-UHFFFAOYSA-J chloride;phosphate Chemical compound [Cl-].[O-]P([O-])([O-])=O BYMMIQCVDHHYGG-UHFFFAOYSA-J 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 2
- NTLIJZACUWTZFB-UHFFFAOYSA-N dimethyl-[3-(octadecanoylamino)propyl]azanium;2-hydroxypropanoate Chemical compound CC(O)C(O)=O.CCCCCCCCCCCCCCCCCC(=O)NCCCN(C)C NTLIJZACUWTZFB-UHFFFAOYSA-N 0.000 description 2
- LVXUNJWLKCUTNF-UHFFFAOYSA-N dimethyl-[3-(octadecanoylamino)propyl]azanium;chloride Chemical compound Cl.CCCCCCCCCCCCCCCCCC(=O)NCCCN(C)C LVXUNJWLKCUTNF-UHFFFAOYSA-N 0.000 description 2
- 239000004664 distearyldimethylammonium chloride (DHTDMAC) Substances 0.000 description 2
- PGQAXGHQYGXVDC-UHFFFAOYSA-N dodecyl(dimethyl)azanium;chloride Chemical compound Cl.CCCCCCCCCCCCN(C)C PGQAXGHQYGXVDC-UHFFFAOYSA-N 0.000 description 2
- 125000004185 ester group Chemical group 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 125000002636 imidazolinyl group Chemical group 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-M lactate Chemical compound CC(O)C([O-])=O JVTAAEKCZFNVCJ-UHFFFAOYSA-M 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- QDHHCQZDFGDHMP-UHFFFAOYSA-N monochloramine Chemical compound ClN QDHHCQZDFGDHMP-UHFFFAOYSA-N 0.000 description 2
- LYRFLYHAGKPMFH-UHFFFAOYSA-N octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(N)=O LYRFLYHAGKPMFH-UHFFFAOYSA-N 0.000 description 2
- 229920001223 polyethylene glycol Polymers 0.000 description 2
- DNIAPMSPPWPWGF-UHFFFAOYSA-N propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 229940058015 1,3-butylene glycol Drugs 0.000 description 1
- MTNDZQHUAFNZQY-UHFFFAOYSA-N 2-Imidazoline Chemical compound C1CN=CN1 MTNDZQHUAFNZQY-UHFFFAOYSA-N 0.000 description 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-K 2qpq Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 1
- GPLRAVKSCUXZTP-UHFFFAOYSA-N 3-(2,3-dihydroxypropoxy)propane-1,2-diol Chemical compound OCC(O)COCC(O)CO GPLRAVKSCUXZTP-UHFFFAOYSA-N 0.000 description 1
- MTNDZQHUAFNZQY-UHFFFAOYSA-O 4,5-dihydro-1H-imidazol-1-ium Chemical class C1CN=C[NH2+]1 MTNDZQHUAFNZQY-UHFFFAOYSA-O 0.000 description 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 240000003917 Bambusa tulda Species 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- LZZYPRNAOMGNLH-UHFFFAOYSA-M Cetrimonium bromide Chemical compound [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C LZZYPRNAOMGNLH-UHFFFAOYSA-M 0.000 description 1
- WOWHHFRSBJGXCM-UHFFFAOYSA-M Cetrimonium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCC[N+](C)(C)C WOWHHFRSBJGXCM-UHFFFAOYSA-M 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- UNXHWFMMPAWVPI-QWWZWVQMSA-N D-Threitol Natural products OC[C@@H](O)[C@H](O)CO UNXHWFMMPAWVPI-QWWZWVQMSA-N 0.000 description 1
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
- 229940105990 DIGLYCERIN Drugs 0.000 description 1
- 229940113120 Dipropylene Glycol Drugs 0.000 description 1
- SZXQTJUDPRGNJN-UHFFFAOYSA-N Dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 description 1
- 240000003133 Elaeis guineensis Species 0.000 description 1
- 235000001950 Elaeis guineensis Nutrition 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 239000004386 Erythritol Substances 0.000 description 1
- UNXHWFMMPAWVPI-ZXZARUISSA-N Erythritol Chemical compound OC[C@H](O)[C@H](O)CO UNXHWFMMPAWVPI-ZXZARUISSA-N 0.000 description 1
- 229940009714 Erythritol Drugs 0.000 description 1
- 229940001447 Lactate Drugs 0.000 description 1
- 229960000448 Lactic acid Drugs 0.000 description 1
- VQHSOMBJVWLPSR-WUJBLJFYSA-N Maltitol Chemical compound OC[C@H](O)[C@@H](O)[C@@H]([C@H](O)CO)O[C@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O VQHSOMBJVWLPSR-WUJBLJFYSA-N 0.000 description 1
- QMDUPVPMPVZZGK-UHFFFAOYSA-N N,N-dimethyloctadecan-1-amine;hydrobromide Chemical compound [Br-].CCCCCCCCCCCCCCCCCC[NH+](C)C QMDUPVPMPVZZGK-UHFFFAOYSA-N 0.000 description 1
- UNAFTICPPXVTTN-UHFFFAOYSA-N N-dodecyldodecan-1-amine;hydrobromide Chemical compound [Br-].CCCCCCCCCCCC[NH2+]CCCCCCCCCCCC UNAFTICPPXVTTN-UHFFFAOYSA-N 0.000 description 1
- ALQWDAJTEFASRJ-UHFFFAOYSA-N N-hexadecylhexadecan-1-amine;hydrochloride Chemical compound [Cl-].CCCCCCCCCCCCCCCC[NH2+]CCCCCCCCCCCCCCCC ALQWDAJTEFASRJ-UHFFFAOYSA-N 0.000 description 1
- FFJMLWSZNCJCSZ-UHFFFAOYSA-N N-methylmethanamine;hydrobromide Chemical compound Br.CNC FFJMLWSZNCJCSZ-UHFFFAOYSA-N 0.000 description 1
- KTAFYYQZWVSKCK-UHFFFAOYSA-N N-methylmethanamine;nitric acid Chemical compound CNC.O[N+]([O-])=O KTAFYYQZWVSKCK-UHFFFAOYSA-N 0.000 description 1
- ZLDPNFYTUDQDMJ-UHFFFAOYSA-N N-octadecyloctadecan-1-amine;hydrobromide Chemical compound Br.CCCCCCCCCCCCCCCCCCNCCCCCCCCCCCCCCCCCC ZLDPNFYTUDQDMJ-UHFFFAOYSA-N 0.000 description 1
- 235000019482 Palm oil Nutrition 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 229920001451 Polypropylene glycol Polymers 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 229960004063 Propylene glycol Drugs 0.000 description 1
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 235000019484 Rapeseed oil Nutrition 0.000 description 1
- 235000019774 Rice Bran oil Nutrition 0.000 description 1
- 229940005581 Sodium Lactate Drugs 0.000 description 1
- 229940045920 Sodium Pyrrolidone Carboxylate Drugs 0.000 description 1
- NGSFWBMYFKHRBD-UHFFFAOYSA-M Sodium lactate Chemical compound [Na+].CC(O)C([O-])=O NGSFWBMYFKHRBD-UHFFFAOYSA-M 0.000 description 1
- VBIIFPGSPJYLRR-UHFFFAOYSA-M Stearyltrimethylammonium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCCCC[N+](C)(C)C VBIIFPGSPJYLRR-UHFFFAOYSA-M 0.000 description 1
- HEBKCHPVOIAQTA-SCDXWVJYSA-N Xylitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)CO HEBKCHPVOIAQTA-SCDXWVJYSA-N 0.000 description 1
- 229960002675 Xylitol Drugs 0.000 description 1
- OSSCGHSWPYDTQZ-UHFFFAOYSA-N [Cl-].[NH4+].C(CCCCCCCCCCCCC)CC(=O)[O-].[NH4+] Chemical compound [Cl-].[NH4+].C(CCCCCCCCCCCCC)CC(=O)[O-].[NH4+] OSSCGHSWPYDTQZ-UHFFFAOYSA-N 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K [O-]P([O-])([O-])=O Chemical group [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- SZQVPFAWVOAHPI-UHFFFAOYSA-N [O-]P([O-])([O-])=O.CCC[NH2+]CCC.CCC[NH2+]CCC.CCC[NH2+]CCC Chemical compound [O-]P([O-])([O-])=O.CCC[NH2+]CCC.CCC[NH2+]CCC.CCC[NH2+]CCC SZQVPFAWVOAHPI-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M acetate Chemical group CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 230000000996 additive Effects 0.000 description 1
- 125000005210 alkyl ammonium group Chemical group 0.000 description 1
- 150000001348 alkyl chlorides Chemical class 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 235000019437 butane-1,3-diol Nutrition 0.000 description 1
- PUPZLCDOIYMWBV-UHFFFAOYSA-N butylene glycol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 1
- 150000001805 chlorine compounds Chemical group 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- WLCFKPHMRNPAFZ-UHFFFAOYSA-M didodecyl(dimethyl)azanium;chloride Chemical compound [Cl-].CCCCCCCCCCCC[N+](C)(C)CCCCCCCCCCCC WLCFKPHMRNPAFZ-UHFFFAOYSA-M 0.000 description 1
- SWWQNNDPJXYCNJ-UHFFFAOYSA-N didodecylazanium;chloride Chemical compound Cl.CCCCCCCCCCCCNCCCCCCCCCCCC SWWQNNDPJXYCNJ-UHFFFAOYSA-N 0.000 description 1
- RNMIVNUNMNQFRD-UHFFFAOYSA-N dihexadecylazanium;bromide Chemical compound [Br-].CCCCCCCCCCCCCCCC[NH2+]CCCCCCCCCCCCCCCC RNMIVNUNMNQFRD-UHFFFAOYSA-N 0.000 description 1
- PFKRTWCFCOUBHS-UHFFFAOYSA-N dimethyl(octadecyl)azanium;chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCCCC[NH+](C)C PFKRTWCFCOUBHS-UHFFFAOYSA-N 0.000 description 1
- RSHHCURRBLAGFA-UHFFFAOYSA-M dimethyl-di(tetradecyl)azanium;chloride Chemical compound [Cl-].CCCCCCCCCCCCCC[N+](C)(C)CCCCCCCCCCCCCC RSHHCURRBLAGFA-UHFFFAOYSA-M 0.000 description 1
- QHNXEVRKFKHMRL-UHFFFAOYSA-N dimethylazanium;acetate Chemical compound CNC.CC(O)=O QHNXEVRKFKHMRL-UHFFFAOYSA-N 0.000 description 1
- PGZPBNJYTNQMAX-UHFFFAOYSA-N dimethylazanium;methyl sulfate Chemical compound C[NH2+]C.COS([O-])(=O)=O PGZPBNJYTNQMAX-UHFFFAOYSA-N 0.000 description 1
- KGOGNDXXUVELIQ-UHFFFAOYSA-N dioctadecylazanium;chloride Chemical compound Cl.CCCCCCCCCCCCCCCCCCNCCCCCCCCCCCCCCCCCC KGOGNDXXUVELIQ-UHFFFAOYSA-N 0.000 description 1
- VZXFEELLBDNLAL-UHFFFAOYSA-N dodecan-1-amine;hydrobromide Chemical compound [Br-].CCCCCCCCCCCC[NH3+] VZXFEELLBDNLAL-UHFFFAOYSA-N 0.000 description 1
- TWFQJFPTTMIETC-UHFFFAOYSA-N dodecan-1-amine;hydron;chloride Chemical compound [Cl-].CCCCCCCCCCCC[NH3+] TWFQJFPTTMIETC-UHFFFAOYSA-N 0.000 description 1
- DLFDEDJIVYYWTB-UHFFFAOYSA-N dodecyl(dimethyl)azanium;bromide Chemical compound Br.CCCCCCCCCCCCN(C)C DLFDEDJIVYYWTB-UHFFFAOYSA-N 0.000 description 1
- DDXLVDQZPFLQMZ-UHFFFAOYSA-M dodecyl(trimethyl)azanium;chloride Chemical compound [Cl-].CCCCCCCCCCCC[N+](C)(C)C DDXLVDQZPFLQMZ-UHFFFAOYSA-M 0.000 description 1
- XJWSAJYUBXQQDR-UHFFFAOYSA-M dodecyltrimethylammonium bromide Chemical compound [Br-].CCCCCCCCCCCC[N+](C)(C)C XJWSAJYUBXQQDR-UHFFFAOYSA-M 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- BRLQWZUYTZBJKN-UHFFFAOYSA-N epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 description 1
- 235000019414 erythritol Nutrition 0.000 description 1
- 125000001033 ether group Chemical group 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- KIWBPDUYBMNFTB-UHFFFAOYSA-M ethyl sulfate Chemical compound CCOS([O-])(=O)=O KIWBPDUYBMNFTB-UHFFFAOYSA-M 0.000 description 1
- 125000000816 ethylene group Chemical group [H]C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 235000021323 fish oil Nutrition 0.000 description 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- AEMRFAOFKBGASW-UHFFFAOYSA-M glycolate Chemical compound OCC([O-])=O AEMRFAOFKBGASW-UHFFFAOYSA-M 0.000 description 1
- NMIYNWDARZCKJG-UHFFFAOYSA-N heptatriacontan-19-ylazanium;bromide Chemical compound [Br-].CCCCCCCCCCCCCCCCCCC([NH3+])CCCCCCCCCCCCCCCCCC NMIYNWDARZCKJG-UHFFFAOYSA-N 0.000 description 1
- XYSJYAQKIAGPFT-UHFFFAOYSA-N heptatriacontan-19-ylazanium;chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCCCCC([NH3+])CCCCCCCCCCCCCCCCCC XYSJYAQKIAGPFT-UHFFFAOYSA-N 0.000 description 1
- XQSBLCWFZRTIEO-UHFFFAOYSA-N hexadecan-1-amine;hydrobromide Chemical compound [Br-].CCCCCCCCCCCCCCCC[NH3+] XQSBLCWFZRTIEO-UHFFFAOYSA-N 0.000 description 1
- ZWGTVKDEOPDFGW-UHFFFAOYSA-N hexadecylazanium;chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCC[NH3+] ZWGTVKDEOPDFGW-UHFFFAOYSA-N 0.000 description 1
- 125000004435 hydrogen atoms Chemical group [H]* 0.000 description 1
- RNYJXPUAFDFIQJ-UHFFFAOYSA-N hydron;octadecan-1-amine;chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCCCC[NH3+] RNYJXPUAFDFIQJ-UHFFFAOYSA-N 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-M iodide Chemical group [I-] XMBWDFGMSWQBCA-UHFFFAOYSA-M 0.000 description 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 239000000845 maltitol Substances 0.000 description 1
- 235000010449 maltitol Nutrition 0.000 description 1
- 229940035436 maltitol Drugs 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000008155 medical solution Substances 0.000 description 1
- JZMJDSHXVKJFKW-UHFFFAOYSA-M methyl sulfate(1-) Chemical compound COS([O-])(=O)=O JZMJDSHXVKJFKW-UHFFFAOYSA-M 0.000 description 1
- 230000003020 moisturizing Effects 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N nitrate Chemical group [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- YHIXOVNFGQWPFW-UHFFFAOYSA-N octadecan-1-amine;hydrobromide Chemical compound [Br-].CCCCCCCCCCCCCCCCCC[NH3+] YHIXOVNFGQWPFW-UHFFFAOYSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000019198 oils Nutrition 0.000 description 1
- 125000005702 oxyalkylene group Chemical group 0.000 description 1
- 239000002540 palm oil Substances 0.000 description 1
- 239000010893 paper waste Substances 0.000 description 1
- WCVRQHFDJLLWFE-UHFFFAOYSA-N pentane-1,2-diol Chemical compound CCCC(O)CO WCVRQHFDJLLWFE-UHFFFAOYSA-N 0.000 description 1
- 239000010452 phosphate Chemical group 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 235000013772 propylene glycol Nutrition 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000008165 rice bran oil Substances 0.000 description 1
- 239000001540 sodium lactate Substances 0.000 description 1
- 235000011088 sodium lactate Nutrition 0.000 description 1
- HYRLWUFWDYFEES-UHFFFAOYSA-M sodium;2-oxopyrrolidine-1-carboxylate Chemical compound [Na+].[O-]C(=O)N1CCCC1=O HYRLWUFWDYFEES-UHFFFAOYSA-M 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 229960002920 sorbitol Drugs 0.000 description 1
- 235000010356 sorbitol Nutrition 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-M stearate Chemical compound CCCCCCCCCCCCCCCCCC([O-])=O QIQXTHQIDYTFRH-UHFFFAOYSA-M 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L sulfate Chemical group [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- FAGUFWYHJQFNRV-UHFFFAOYSA-N tetraethylenepentamine Chemical compound NCCNCCNCCNCCN FAGUFWYHJQFNRV-UHFFFAOYSA-N 0.000 description 1
- WYURNTSHIVDZCO-UHFFFAOYSA-N tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 1
- JOXIMZWYDAKGHI-UHFFFAOYSA-M toluene-4-sulfonate Chemical compound CC1=CC=C(S([O-])(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-M 0.000 description 1
- AISMNBXOJRHCIA-UHFFFAOYSA-N trimethylazanium;bromide Chemical compound Br.CN(C)C AISMNBXOJRHCIA-UHFFFAOYSA-N 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000000811 xylitol Substances 0.000 description 1
- 235000010447 xylitol Nutrition 0.000 description 1
Description
æ¬çºæã¯ããµã£ããããæ觊ãäžããã·ã³ã°ã«ãã©ã€ãã€ã¬ããããŒããŒã«é¢ããã   The present invention relates to a single-ply toilet paper that provides a plump feel.
ãã€ã¬ããããŒããŒããŒã«ïŒãã€ã¬ããããŒã«ãšãããããŠããïŒã¯ãäžè¬çã«çŽç®¡ã«äžæãŸãã¯äºæéãã®èèçŽãå·»ãã€ããŠåœ¢æãããŠãããéåžžãäžæã®èèçŽãå·»ãããã®ã¯ïŒãã©ã€ãäºæéãã®èèçŽãå·»ãããã®ã¯ïŒãã©ã€ãšåŒã°ããŠããã   Toilet paper rolls (also called toilet rolls) are generally formed by wrapping one or two sheets of thin paper around a paper tube. Usually, one sheet of rolled paper is called 1 ply, and two sheets of rolled paper are called two plies.
ãã«ãç©ãšåŒã°ãããã«ãïŒïŒïŒïŒ ãåæãšãããã€ã¬ããããŒããŒããŒã«ã®å Žåã«ã¯ãèèçŽã«ãšã³ãã¹ãä»äžããŠæèæããµãããæãåºãããã«ããŠããããã®ãããªãã«ãç©ã®ãã€ã¬ããããŒããŒããŒã«ã§ã¯ãéåžžïŒãã©ã€ã§çŽïŒïŒïœãïŒãã©ã€ã§çŽïŒïŒïœã®èèçŽããå åŸïŒïŒïœïœåãïŒïŒïŒïœïœã®çŽç®¡ã«å·»ãã€ããå€åŸãçŽïŒïŒïŒïœïœãšããã®ãäžè¬çã§ãããæè¿ã§ã¯ãå€åŸïŒïŒïœïœçšåºŠã®çŽç®¡ã«å¯ŸããŠãïŒãã©ã€ã§ïŒïŒïœãïŒãã©ã€ã§ïŒïŒïœå·»ããã³ã³ãã¯ãããŒã«ãšåŒã°ãããã®ãååšããŠããã   In the case of a toilet paper roll made of 100% pulp called a pulp product, embossing is given to thin paper to give a hand feeling and a soft feeling. In such a toilet paper roll of pulp, a thin paper sheet of about 60 m for 1 ply and about 30 m for 2 ply is usually wound around a paper tube having an inner diameter of 45 mm and a thickness of 0.5 mm, and the outer diameter is about 110 mm. It is common. Recently, there is a so-called compact roll in which a paper tube having an outer diameter of about 38 mm is wound with 90 m by 1 ply and 45 m by 2 ply.
ä»æ¹ãæè¿ã§ã¯æž©æ°ŽæŽæµåãã€ã¬ã®æ®åã«ãããããåžæ°Žæã®å®å¿æãæ±ããããŠãããæèæããµã£ããïŒãµãããïŒæã®åäžãæ±ããããŠããã   On the other hand, recently, with the spread of hot water washing toilets, there is a demand for a sense of security when absorbing water, and an improvement in hand feeling and fluffy feeling is required.
ããããªãããåŸæ¥ã®èèè¡ççšçŽããŒã«ã¯ãå·»ããåºãããŠæèæïŒèåæïŒããµãããæã«ä¹ãããã®ãããããã¯å察ã«å·»ããç·©ãããŠãäžå¿éšåãåŽé¢ããçªåºããããã«ãããŠããŒã«ã竹ã®åç¶ã«å€åœ¢ããããæé¢ãå€è§åœ¢ã«å€åœ¢ããããæãããŸãæã«ãã£ããšãã®ããªã¥ãŒã æãä¹ãããã®ã§ãã£ãã   However, conventional thin-leaf sanitary paper rolls are too hard to roll and have poor hand feeling (thickness), soft feeling, or conversely, the winding is too loose and the center part is shifted so that it protrudes from the side. The roll was easily deformed into a bamboo shoot shape, the cross-section was easily deformed into a polygon, and the volume feeling when held in the hand was poor.
å·»ããåºããããå Žåã«ã¯ãåè¿°ã®ããã«ãšã³ãã¹ãä»äžããããšã§æèæããµãããæãåäžãããããšãã§ããããã«æãããŠããããåã«ãšã³ãã¹ãé®®æã«å ¥ããã ãã§ã¯ãå·»ãåãæããã®åŸæéãçµã€ã«ã€ããŠå·»ãåãæ¹åã®åŒµåã«ãããšã³ãã¹ã䌞ã°ãããŠå¹³åŠåããæèæããµãããæã倱ãããŠããŸãããŸãã³ã³ãã¯ãããŒã«åããå Žåã«ã¯ãèèçŽãåŒã£åŒµããªãã管è¯ã«å·»ãã€ããããããã®åŒµåã«ãã£ãŠãšã³ãã¹ã䌞ã°ããå¹³åŠåããŠããŸããæèæããµãããæãåäžãããããšãã§ããªãã   If you want to harden the winding, it seems that you can improve the hand feeling and fluffy feeling by applying embossing as described above. As time passes, the emboss is stretched and flattened by the tension in the winding direction, and the hand feeling and fluffy feeling are lost. Further, when the compact roll is formed, the thin paper is wound around the tube core while being pulled, so that the emboss is stretched and flattened by the tension, and the hand feeling and the soft feeling cannot be improved.
ä»æ¹ãåã«å·»åãã®åŒµåãäžããŠæãããå·»ãã ãã§ã¯ãå·»ããåŒã¿æããå·»ãäžè¯åãçããããããªã¥ãŒã æã«ä¹ãããªãã ãã§ãªããå·»ãé·ããçãã«ããããããå·»åŸã倧ãããªãããããšããåé¡ãçãããç¹ã«ããšã³ãã¹ãé®®æã«å ¥ããŠçŽåãåºããäžã§éåžžã®å·»ãé·ãã§å·»ãã€ãããšãšã³ãã¹ã®å¹³åŠåã¯é²ãããã®ã®ãå·»åŸã倧ãããªããããŠãéåžžã®ãã«ããŒã«åãŸããªããªã£ãŠããŸãã   On the other hand, simply lowering the winding tension and winding softly will cause the winding to loosen, resulting in defective winding and poor volume, and the winding diameter will increase despite the short winding length. The problem of too much arises. In particular, if the emboss is clearly inserted and the paper thickness is increased and wound with a normal winding length, the embossing can be prevented from being flattened, but the winding diameter becomes too large to fit in a normal holder.
ããã§ãæ¬åºé¡äººã¯ãæèæããµãããæã«å¯ã¿ãªããããå€åœ¢ãã«ãããæã«ãã£ããšãã®ããªã¥ãŒã æãååã«ããããŸããšã³ãã¹ãä»äžããå Žåã§ãã£ãŠããšã³ãã¹ãå¹³åŠåãã«ãããèèè¡ççšçŽããŒã«ã«é¢ããå ã«ææ¡ããïŒç¹èš±æç®ïŒïŒã   Therefore, the present applicant is rich in hand feeling and fluffy feeling, but is not easily deformed, has a sufficient volume feeling when held in the hand, and even when embossed, it is difficult to flatten the embossed, The thin leaf sanitary paper roll was previously proposed (Patent Document 1).
ãã®ææ¡ã«ä¿ããã®ã¯ãåªãããã®ã§ãããã®ã®ãå·»ãé·ãã¯çŽïŒïŒïœã§ãããå·»ãå¯åºŠã¯å®æœäŸïŒã§ã¯ïŒïŒïŒïŒïŒïœïŒïœïœ2ãå®æœäŸïŒã§ã¯ïŒïŒïŒïŒïŒïœïŒïœïœ2ã§ãããå·»ãé·ãåœãã®åµ©é«åºŠåãã¯é«ããã®ã§ã¯ãªãã
ãããã£ãŠãæ¬çºæã®äž»ãã課é¡ã¯ãæèæããµãããæã«å¯ã¿ãªããããå€åœ¢ãã«ãããæã«ãã£ããšãã®ããªã¥ãŒã æãååã«ããããŸããšã³ãã¹ãä»äžããå Žåã§ãã£ãŠããšã³ãã¹ãå¹³åŠåãã«ãããã€ã¬ããããŒããŒããŒã«ã«ãããŠããã嵩é«åºŠåããé«ãããã€ã¬ããããŒããŒããŒã«ãæäŸããããšã«ããã   Therefore, the main problem of the present invention is that it is rich in hand feeling and softness, but is not easily deformed, has a sufficient volume feeling when held in the hand, and even when embossing is applied, the embossing is flattened. An object of the present invention is to provide a toilet paper roll having a higher degree of bulkiness than a difficult toilet paper roll.
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To solve the above problems, the present invention is as follows.
<Invention of Claim 1>
In a toilet paper roll in which a stack of toilet paper is wound around a core tube,
A toilet paper roll having a winding length of 41 m or more and less than 60 m and a roll winding density of 0.49 to 0.74 m / cm 2 .
Here, the roll winding density is a value obtained by dividing the length of one roll by the area of the plane orthogonal to the roll central axis.
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<Invention of Claim 2>
The toilet paper roll according to claim 1, wherein at least a fatty acid ester compound is added.
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<Invention of Claim 3>
The toilet paper roll according to claim 1 or 2, wherein a softener component containing at least one of (a) a fatty acid ester compound and (b) a fatty acid amide compound is added by internal or external addition.
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<Invention of Claim 4>
The toilet paper roll according to any one of claims 1 to 3, wherein the fatty acid ester compound is a cationic fatty acid ester compound.
æ¬çºæã«ããã°ãæèæããµãããæã«å¯ã¿ãªããããå€åœ¢ãã«ãããæã«ãã£ããšãã®ããªã¥ãŒã æãååã«ããããŸããšã³ãã¹ãä»äžããå Žåã§ãã£ãŠããšã³ãã¹ãå¹³åŠåãã«ãããã€ã¬ããããŒããŒããŒã«ã«ãããŠããã嵩é«åºŠåããé«ãããã€ã¬ããããŒããŒããŒã«ãæäŸããããšãã§ããã   According to the present invention, toilet paper that is rich in hand feeling and softness, is not easily deformed, has a sufficient volume feeling when held in the hand, and is difficult to flatten even when embossed. In the roll, a toilet paper roll having a higher degree of bulk can be provided.
ãŸãã嵩é«åºŠåããé«ããå ·äœç圢æ ãšããŠãèèªé žãšã¹ãã«ç³»ååç©ãæ·»å ããã°ãæè»å€ãšããŠæ©èœãçºæ®ããã°ããã§ãªããé¡èãªåµ©é«å¹æãããããšãç¥èŠããæ¬çºæãå®æããã«å°ã£ãã®ã§ããã   Further, as a specific form for increasing the degree of bulkiness, the addition of a fatty acid ester compound not only exhibits a function as a softening agent, but also has a remarkable bulky effect, leading to the completion of the present invention. It was.
æ¬çºæã®ãã€ã¬ããããŒããŒããŒã«ã¯åµ©é«æ§ãç¹ã«é¡èã§ããã®ã§ãå€åŸãçŽïŒïŒïŒïœïœãšããå Žåãå·»ãé·ããçããã®ãšãªãããããã«ãæ¬åºé¡äººã¯ãå·»ãé·ããçããã®ã§ãã£ãŠãã嵩é«ã®è£œåã奜ãŸããåŸåãããããšãåžå Žèª¿æ»ã«ãã£ãŠç¥èŠããŠããããŸãããã€ã¬ããããŒããŒããŒã«ã¯åµ©é«æ§ãç¹ã«é¡èã§ããããšã¯ãå®äœ¿çšã«ãããŠãããŒããŒã®ç«¯ãæ確ã«èŠèªã§ãããšãšãã«ãããŒããŒã®ç«¯ã®æ®µå·®ã倧ããã®ã§ãæã§ãªããã°æ觊çã«çŽã¡ã«å€å¥ã§ããïŒãã©ã€ã®ãã€ã¬ããããŒããŒããŒã«ã§ãã£ãŠãæã¿æããªãå©ç¹ãããã   Since the toilet paper roll of the present invention is particularly remarkable in bulkiness, when the outer diameter is about 110 mm, the winding length is short. However, the applicant has found through market research that bulky products tend to be preferred even when the winding length is short. In addition, the bulkiness of toilet paper rolls is particularly remarkable. In actual use, the edges of the paper can be clearly seen, and the difference in the edges of the paper is large, so that it can be immediately discerned by touch. Even if it is a 1 ply toilet paper roll, there exists an advantage which becomes easy to pick.
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æ¬çºæã¯ãå·»ãå¯åºŠãïŒïŒïŒïŒãïŒïŒïŒïŒïœïŒïœïœ2ã§ãããããæãŸããã¯ïŒïŒïŒïŒïŒãïŒïŒïŒïŒïŒïœïŒïœïœ2ãšãããå·»ãå¯åºŠãé«ããšå·»ããåºãããŠæèæããµãããæã«ä¹ãããã®ãšãªããå·»ãå¯åºŠãäœããšå€åœ¢ãèµ·ããæããªããšãšãã«ãæã«ãã£ããšãã®ããªã¥ãŒã æãä¹ãããªãã
The present invention will be further described with reference to embodiments.
In the present invention, the winding density is 0.49 to 0.74 m / cm 2 , and more preferably 0.655 to 0.705 m / cm 2 . When the winding density is high, the winding is too hard and the hand feeling and fluffy feeling are poor, and when the winding density is low, deformation tends to occur and the volume feeling when held in the hand becomes poor.
å·»ãå¯åºŠã®ã¿ã§ã¯ãå®è£œåã®åµ©é«æ§ã®ææšãšãªãé£ããããã§ãæ¬çºæã®ãã€ã¬ããããŒããŒããŒã«ãåŸæ¥äŸã®ãã®ã«æ¯èŒããŠãã®çžéã瀺ãããã«å·»ãé·ãããææšãšãããæ¬çºæã®å·»ãé·ãã¯ïŒïŒïœä»¥äžïŒïŒïœæªæºã§ãããããæãŸããã¯ïŒïŒãïŒïŒïœã§ããã   The winding density alone is unlikely to be an indicator of the bulkiness of the actual product. Therefore, in order to show the difference between the toilet paper roll of the present invention and that of the conventional example, the winding length is also used as an index. The winding length of the present invention is 41 m or more and less than 60 m, and more preferably 50 to 58 m.
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ïŒèšèŒã®ç¯å²ãšããŠããå·»ãåãæããã®åŸã«ãããŠèèçŽãèãç· ãåºãããã«ãããªãã䜿çšæã®æèæããµãããæãããªã¥ãŒã æãååã«ç¢ºä¿ããããç¹ã«èèçŽã«ãšã³ãã¹ãä»äžããå Žåã«ã¯ããšã³ãã¹ãå¹³åŠåãã«ãã䜿çšæã«ãããŠãé®®æã«æ®ããæèæããµãããæãããªã¥ãŒã æãæãªããã«ãããªãã
Preferred examples of other characteristics are listed below.
(1) The dry tensile strength per ply measured by the tensile property test method defined in JISP8113 is 40 N / m or more in the width direction and 1.0 to 4.4 in the width direction in the longitudinal direction. Must be 0 times.
In this way, the tensile strength during drying in the width direction is increased to a necessary and sufficient level, and further, the tensile strength during drying in the longitudinal direction is set to 1.0 to 4.0 times the tensile strength during drying in the width direction. Thus, even if the winding density is within the range described in claim 1, the thin paper becomes thin and difficult to be compacted at the time of winding and thereafter, and a hand feeling, soft feeling and volume feeling at the time of use are sufficiently secured. In particular, when embossing is applied to thin paper, the embossing is difficult to flatten and remains clear even during use, and hand feeling, soft feeling, and volume feeling are less likely to be impaired.
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ãšããããšã«ãã£ãŠã䜿çšæã®æèæããµãããæãããªã¥ãŒã æãæŽã«è¯å¥œãšãªããç¹ã«ãšã³ãã¹ãä»äžããå Žåã«ã¯ãšã³ãã¹ãæŽã«å¹³åŠåãã«ãããªãã
(2) The number of crepes per ply is 25 to 45 / cm, and the elongation in the longitudinal direction is 15 to 25%.
By forming such a crepe (a plurality of ridges along the width direction and provided in the longitudinal direction), the elongation ratio in the longitudinal direction is 15 to 25%, so that hand feeling, soft feeling and volume feeling at the time of use can be obtained. In addition, the embossing becomes even more difficult to flatten, particularly when embossing is applied.
ïŒïŒïŒïŒãã©ã€ãããã®ãåªéãïŒïŒãïŒïŒïœïŒïœ2ãå¯åºŠãïŒïŒïŒïŒãïŒïŒïŒïŒïœïŒïœïœ3ããã€åããïŒïŒïŒãïŒïŒïŒÎŒïœãšãããŠããããšã (3) The basis weight per ply is 15 to 25 g / m 2 , the density is 0.10 to 0.15 g / cm 3 , and the thickness is 120 to 170 ÎŒm.
ïŒïŒïŒãã«ãåæãšããŠãéèæš¹æã¯ã©ãããã«ãããã³åºèæš¹æã¯ã©ãããã«ããäž»äœãšãããã€éèæš¹æã¯ã©ãããã«ããšåºèæš¹æã¯ã©ãããã«ããšã®ééæ¯çãïŒïŒïŒïŒïŒãïŒïŒïŒïŒïŒã«ãããã®ãçšããŠããããšã (4) The pulp raw material is mainly composed of softwood bleached kraft pulp and hardwood bleached kraft pulp, and the weight ratio of softwood bleached kraft pulp and hardwood bleached kraft pulp is 10:90 to 70:30. .
ïŒïŒïŒãšã³ãã¹ãä»äžãããïŒãã©ã€ã®ãã®ã§ããããšã
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(5) One ply with embossing.
The present invention is particularly suitable for a toilet paper roll to which embossing has been applied, and as described above, the embossing that has been applied is difficult to flatten and remains vivid even during use, and the hand feeling, softness, and volume are less likely to be impaired. The effect is exhibited.
ïŒïŒïŒäžè¬çãªããŒã«ãã«ããŒãžã®åãä»ããèæ ®ãããšãå€åŸã¯ïŒïŒïŒãïŒïŒïŒïœïœçšåºŠã§ããããšãæ¬çºæã®å·»ãå¯åºŠã®ç¯å²ã§ã¯ãå·»ãé·ããäžèšç¯å²ãšããããšã«ããå€åŸãäžè¬çãªããŒã«ãã«ããŒãžã®åãä»ãå¯èœãªç¯å²ã«ããããšãã§ããããŸããã¡ããããã®å Žåã«ãããŠãåè¿°ã®äœçšå¹æãååã«å¥ããããã (6) Considering the attachment to a general roll holder, the outer diameter is about 100 to 118 mm. In the range of the winding density of the present invention, by setting the winding length in the above range, the outer diameter can be set in a range that can be attached to a general roll holder. Of course, even in this case, the above-described effects can be sufficiently achieved.
ïŒïŒïŒå€åŸãïŒïŒãïŒïŒïœïœã®ç®¡è¯ã«å·»ãã€ããŠãªããã®ã§ããããšã (7) The outer diameter is wound around a tube core of 30 to 42 mm.
ïŒïŒïŒæé ã«éããŠãæãåºãæ°Žæµé床ïŒã¯ã€ã€ãŒé床ã®æ¯ïŒïŒªïŒïŒ·æ¯ïŒãïŒïŒïŒïŒãïŒïŒïŒïŒã«ããŠèèçŽãæé ããã®ãæãŸããã
ãã®ããã«ãæãåºãæ°Žæµé床ïŒã¯ã€ã€ãŒé床ã®æ¯ïŒïŒªïŒïŒ·æ¯ïŒãïŒïŒïŒïŒãïŒïŒïŒïŒã«ããŠèèçŽãæé ããããšã«ãã£ãŠãé·ææ¹åã«é
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åããç¹ç¶ã®é以äžãšãªãã補é ããããŒã«ã«ãããé·ææ¹åã®ä¹Ÿç¥æåŒåŒµåŒ·ããå¹
æ¹åã®ä¹Ÿç¥æåŒåŒµåŒ·ãã®ïŒïŒïŒãïŒïŒïŒåã«ããããšãã§ããããã£ãŠãå·»ãåãæããã®åŸã«ãããŠèèçŽãèãç· ãåºãããã«ãããªãã䜿çšæã®æèæããµãããæãããªã¥ãŒã æãååã«ç¢ºä¿ããããç¹ã«èèçŽã«ãšã³ãã¹ãä»äžããå Žåã«ã¯ããšã³ãã¹ãå¹³åŠåãã«ãã䜿çšæã«ãããŠãé®®æã«æ®ããæèæããµãããæãããªã¥ãŒã æãæãªããã«ãããªãã
(8) In making paper, it is desirable to make thin paper by setting the ratio of the water flow speed / wire speed (J / W ratio) to 0.92 to 1.00.
Thus, by making a thin paper with a ratio of water flow rate / wire speed (J / W ratio) of 0.92 to 1.00, the amount of fibers oriented in the longitudinal direction is oriented in the width direction. Thus, the tensile strength in the longitudinal direction of the manufactured roll can be made 1.0 to 4.0 times the tensile strength in the width direction when dried. Accordingly, the thin paper is not easily compacted at the time of winding or thereafter, and a hand feeling, soft feeling and volume feeling at the time of use are sufficiently secured. In particular, when embossing is applied to thin paper, the embossing is difficult to flatten and remains clear even during use, and hand feeling, soft feeling, and volume feeling are less likely to be impaired.
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å³ïŒã¯ãäžæãŸãã¯äºæéãã®èèçŽïŒ°ãçŽç®¡çã®ç®¡è¯ïŒïŒ¡ã«å·»ãã€ããè¯æããã€ã¬ããããŒããŒããŒã«äŸïŒã瀺ããŠãããããã«ãæ¬çºæã®çšèªã®æ矩ãæããã«ãããšãå·»é·ããšã¯ãèèçŽïŒ°ã®å·»ãåãæ¹åïŒé·ææ¹åïŒã®é·ãããããããŒã«æé¢ç©ãšã¯ãããŒã«ã®äžå¿è»žãšçŽäº€ããé¢ã®é¢ç©ïŒåŽéšå¹³é¢ïŒïŒ³ã®é¢ç©ã«çããïŒããããå¹
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Hereinafter, embodiments of the present invention will be described in detail with reference to an example of a cored toilet paper roll.
FIG. 1 shows a cored toilet paper roll example 1 in which one or two sheets of thin paper P are wound around a tube core 1A such as a paper tube. Here, when the meaning of the term of the present invention is clarified, the winding length means the length in the winding direction (longitudinal direction) of the thin paper P, and the roll cross-sectional area is a surface perpendicular to the central axis of the roll. Area (equal to the area of the side plane 1S). The width direction refers to a direction parallel to the central axis direction (a direction perpendicular to the longitudinal direction).
ãããŠæ¬çºæã«ãããŠã¯ãããŒã«å·»é·ããããŒã«æé¢ç©ã§å²ã£ãå€ãšããŠå®ãŸãå·»å¯åºŠãïŒïŒïŒïŒãïŒïŒïŒïŒïœïŒïœïœ2ãšãªãããã«åœ¢æãããå·»ãå¯åºŠã®èª¿æŽã¯å·»ãåãã®éã®èèçŽïŒ°ã«å ããåŒåŒµåã調ç¯ããããšã«ãã£ãŠè¡ãããšãã§ãããåè¿°ã®ããã«ãå·»å¯åºŠãé床ã«é«ããšãå·»ããåºãããŠãšã³ãã¹ãæ¶ãããšãšãã«æèæããµãããæã倱ãããå察ã«ãå·»å¯åºŠãé床ã«äœããšãå·»ããåŒã¿ãããŒã«ã竹ã®åç¶ã«å€åœ¢ãæããšãšãã«ãæé¢åœ¢ç¶ãå€è§åœ¢ã«å€åœ¢ããããããŸãæã§æã£ããšãã®ããªã¥ãŒã æã倱ãããã And in this invention, it forms so that the winding density determined as a value which divided | segmented roll roll length by roll cross-sectional area may be 0.49-0.74 m / cm < 2 >. The winding density can be adjusted by adjusting the tensile force applied to the thin paper P during winding. As mentioned above, if the winding density is too high, the winding will be too hard and the emboss will disappear and the hand feeling and soft feeling will be lost.On the other hand, if the winding density is too low, the winding will loosen and the roll will be bamboo-like In addition to being easily deformed, the cross-sectional shape is easily deformed into a polygon, and the volume feeling when held by hand is lost.
èèçŽïŒ°ã®äžæãããã®åŒ·åºŠãšããŠã¯ãïŒïŒïŒïŒã«èŠå®ãããåŒåŒµç¹æ§è©Šéšæ¹æ³ã«ãã枬å®ãããå¹ æ¹åã®ä¹Ÿç¥æåŒåŒµåŒ·ããïŒïŒïŒ®ïŒïœä»¥äžãæãŸããã¯ïŒïŒãïŒïŒïŒ®ïŒïœãšå¿ èŠååãªçšåºŠãŸã§é«ãããããã«é·ææ¹åã®ä¹Ÿç¥æåŒåŒµåŒ·ããå¹ æ¹å也ç¥æåŒåŒµåŒ·ãã®ïŒïŒïŒãïŒïŒïŒåãæãŸããã¯ïŒïŒïŒãïŒïŒïŒåã«ããã®ãæãŸãããããã«ãã£ãŠãæ¬çºæã®å·»ãå¯åºŠããšããŠããå·»ãåãæããã®åŸã«ãããŠèèçŽïŒ°ãèãç· ãåºãããã«ãããªãã䜿çšæã®æèæããµãããæãããªã¥ãŒã æãååã«ç¢ºä¿ããããç¹ã«èèçŽïŒ°ã«ãšã³ãã¹ïŒå³ç€ºããïŒãä»äžããå Žåã«ã¯ããšã³ãã¹ãå¹³åŠåãã«ãã䜿çšæã«ãããŠãé®®æã«æ®ããæèæããµãããæãããªã¥ãŒã æãæãªããã«ãããªãã   The strength per sheet of the thin paper P is a necessary and sufficient degree that the tensile strength in the width direction measured by the tensile property test method defined in JISP8113 is 40 N / m or more, preferably 40 to 45 N / m. Further, it is desirable that the tensile strength at the time of drying in the longitudinal direction is 1.0 to 4.0 times, preferably 2.5 to 3.5 times the tensile strength at the time of drying in the width direction. As a result, even if the winding density of the present invention is used, the thin paper sheet P becomes thin and difficult to be compacted at the time of winding or thereafter, and a hand feeling, soft feeling and volume feeling at the time of use are sufficiently secured. In particular, when embossing (not shown) is imparted to the thin paper P, the embossing is difficult to flatten and remains clear even during use, and the hand feeling, soft feeling, and volume feeling are less likely to be impaired.
ãããèèçŽïŒ°ã補é ããããã«ã¯ããã®æé ã«éããŠãæãåºãæ°Žæµé床ïŒã¯ã€ã€ãŒé床ã®æ¯ïŒïŒªïŒïŒ·æ¯ïŒãïŒïŒïŒïŒãïŒïŒïŒïŒã«ããããšãæšå¥šãããããã«ãã£ãŠãé·ææ¹åã«é åããç¹ç¶ã®éãå¹ æ¹åã«é åããç¹ç¶ã®é以äžãšãªãã補é ããããŒã«ã«ãããé·ææ¹åã®ä¹Ÿç¥æåŒåŒµåŒ·ããå¹ æ¹åã®ä¹Ÿç¥æåŒåŒµåŒ·ãã®ïŒïŒïŒãïŒïŒïŒåã«ããããšãã§ããã   In order to produce such a thin paper P, it is recommended that the ratio of the water flow speed / wire speed (J / W ratio) is 0.92 to 1.00 when making the paper. As a result, the amount of fibers oriented in the longitudinal direction is equal to or greater than the amount of fibers oriented in the width direction, and the dry tensile strength in the longitudinal direction of the manufactured roll is 1.0 to 4 of the tensile strength in the width direction when dried. .0 can be increased.
è¯æãã¿ã€ãã®å Žåã«äœ¿çšãã管è¯ïŒïŒ¡ãšããŠã¯ãåšç¥ã®ããã«åãïŒïŒïŒïœïœååŸã®åçŽè£œã®çŽç®¡ã奜é©ã§ããããæš¹è補çã®ç®¡ãçšããããšãã§ãããçŽç®¡ïŒïŒ¡ã®å åŸãšããŠã¯ïŒïŒãïŒïŒïœïœçšåºŠã奜é©ã§ããã軞åä»åŒããŒã«ãã«ããŒã®è»žã®åŸã«ããŠãã¯ã³ã¿ããåŒããŒã«ãã«ããŒã®ä¿æçã®å¹ ã«ããŠãçŽïŒïŒãïŒïŒïœïœçšåºŠã§ãããçŽç®¡å åŸïŒïŒïœïœä»¥äžã®ãã®ã¯ããŸãåãŸããªãããåãã«ããããŸãçŽç®¡å åŸãå°ãããªããšãããŒã«å·»åãæã«çŽç®¡ãããããå·»äžè¯è£œåãçºçãããããããããã   As is well known, a paper tube made of cardboard having a thickness of about 0.5 mm is suitable as the tube core 1A used in the case with a core type, but a tube made of resin or the like can also be used. The inner diameter of the paper tube 1A is preferably about 30 to 42 mm. The diameter of the shaft-mounted roll holder and the width of the holding piece of the one-touch type roll holder are about 20 to 25 mm, and those with a paper tube inner diameter of 30 mm or less do not fit well or are difficult to turn. Further, when the inner diameter of the paper tube is reduced, the paper tube may be twisted during winding of the roll, which may cause a defective winding product.
ãŸããæ¬çºæã®ããŒã«ãæ§æããèèçŽïŒ°ãšããŠã¯ãïŒæãããã®åªéãïŒïŒãïŒïŒïœïŒïœ2ãå¯åºŠãïŒïŒïŒïŒãïŒïŒïŒïŒïœïŒïœïœ3ããã€åããïŒïŒïŒãïŒïŒïŒÎŒïœãç¹ã«ïŒïŒïŒãïŒïŒïŒÎŒïœã®ãã®ãæãŸããã Further, as the thin paper P constituting the roll of the present invention, the basis weight per sheet is 15 to 25 g / m 2 , the density is 0.10 to 0.15 g / cm 3 , and the thickness is 120 to 170 ÎŒm, particularly The thing of 150-160 micrometers is desirable.
ç¹ã«ããã®çš®ã®ãã€ã¬ããããŒããŒããŒã«ã«ãããŠã¯ãèèçŽã«ã¯ã¬ãŒãïŒå¹ æ¹åã«æ²¿ãçºã§ãã£ãŠé·ææ¹åã«è€æ°èšãããããã®ïŒãä»ããããšãããããæ¬çºæã«ãããŠããããæ¡çšã§ããã¯ã¬ãŒãæ°ãïŒïŒãïŒïŒæ¬ïŒïœïœãç¹ã«ïŒïŒãïŒïŒæ¬ïŒïœïœãšããé·ææ¹åã®äŒžã³çãïŒïŒãïŒïŒïŒ ãç¹ã«ïŒïŒãïŒïŒïŒ ãšããã®ã奜ãŸããã   In particular, in this type of toilet paper roll, crepes (those along the width direction and provided in the longitudinal direction) may be attached to the thin paper, but this can also be adopted in the present invention, and the number of crepes can be increased. It is preferable that the elongation is 25 to 45 / cm, particularly 42 to 45 / cm, and the elongation in the longitudinal direction is 15 to 25%, particularly 22 to 25%.
ãŸããæ¬çºæã®ããŒã«ãæ§æããèèçŽïŒ°ãšããŠã¯ãéèæš¹æã¯ã©ãããã«ãïŒïŒ®ïŒ¢ïŒ«ïŒ°ïŒããã³åºèæš¹æã¯ã©ãããã«ãïŒïŒ¬ïŒ¢ïŒ«ïŒ°ïŒãäž»äœãšãããã€éèæš¹æã¯ã©ãããã«ããšåºèæš¹æã¯ã©ãããã«ããšã®ééæ¯çãïŒïŒïŒïŒïŒãïŒïŒïŒïŒïŒã«ãããã®ãçšããã®ãæãŸãããç¹ã«ïŒ®ïŒ¢ïŒ«ïŒ°ïŒïŒ¬ïŒ¢ïŒ«ïŒ°ãïŒïŒïŒãïŒïŒïŒã®ç¯å²ãšãããšãéèæš¹æã¯ã©ãããã«ããçšããããšã«ãã匷床åäžãšãåºèæš¹æã¯ã©ãããã«ããçšããããšã«ããæè»æ§ã®åäžãšãäž¡ç«ãããããšãã§ããã   The thin paper P constituting the roll of the present invention is mainly composed of softwood bleached kraft pulp (NBKP) and hardwood bleached kraft pulp (LBKP), and the weight ratio of softwood bleached kraft pulp and hardwood bleached kraft pulp is 10: It is desirable to use 90-70: 30. In particular, when NBKP: LBKP is in the range of 1: 1 to 1: 2, it is possible to achieve both improvement in strength by using softwood bleached kraft pulp and improvement in flexibility by using hardwood bleached kraft pulp. .
ããã«ãæ¬çºæã«ãããŠã¯ãšã³ãã¹ãä»äžããèèçŽïŒ°ãçšããŠãæèæããµãããæãåäžãããããšãã§ãããåè¿°ããããã«ãåŸæ¥ãããšã³ãã¹ãä»äžããèèè¡ççšçŽããŒã«ã¯ç¥ãããŠããããå·»ãåãæããã®åŸæéãçµã€ã«ã€ããŠå·»ãåãæ¹åã®åŒµåã«ãããšã³ãã¹ã䌞ã°ãããŠå¹³åŠåããæèæããµãããæã倱ãããŠããŸããããã«å¯ŸããŠãæ¬çºæã®ããŒã«ã¯å·»ãå¯åºŠãïŒïŒïŒïŒãïŒïŒïŒïŒïœïŒïœïœ2ãšããããšã«ãããä»äžãããšã³ãã¹ãå¹³åŠåãã«ãã䜿çšæã«ãããŠãé®®æã«æ®ããæèæããµãããæãããªã¥ãŒã æãæãªããã«ãããã®ã§ããããªããæ¬çºæã«ãããŠãå ¬ç¥ã®ãšã³ãã¹ä»äžææ³ããã³ãšã³ãã¹åœ¢ç¶ã»é 眮ãæ¡çšã§ãããå ·äœçã«ã¯ãå·»ãåãã«å ç«ã£ãŠããšã³ãã¹æš¡æ§ã圫å»ããã¹ããŒã«ããŒã«ãšãŽã ããŒã«éã«èèçŽãéãå å§ããŠãšã³ãã¹ã圢æããææ³ããããã¯éåã®ãšã³ãã¹æš¡æ§ãæããã¹ããŒã«ããŒã«ãšéåã®ãšã³ãã¹æš¡æ§ãæããã¹ããŒã«ããŒã«ãšã®éã«èèçŽãéãå å§ããŠãšã³ãã¹ã圢æããææ³ãæ¡çšããããšãã§ããã Furthermore, in the present invention, hand feeling and fluffy feeling can be improved by using the thin paper P to which embossing is applied. As described above, thin leaf sanitary paper rolls with embossing have been known, but the embossing is stretched and flattened by the tension in the winding direction during winding and as time passes, resulting in a hand feeling and soft feeling. Will be lost. On the other hand, the roll of the present invention has a winding density of 0.49 to 0.74 m / cm 2 , so that the embossing that is imparted is hard to flatten and remains clear even during use, and feels hand-feeling, softness, volume A feeling is hard to be spoiled. In the present invention, a known embossing technique and emboss shape / arrangement can be adopted. Specifically, prior to winding, a method of forming embossing by pressing thin paper between a steel roll engraved with an embossed pattern and a rubber roll, or a steel roll having a male embossed pattern and a female embossed pattern It is possible to adopt a technique of forming embossing by passing thin paper between the steel rolls having pressure.
ä»æ¹ãæ¬äŸã®ããã«ãã€ã¬ããããŒããŒããŒã«ãžé©çšããå ŽåãããŒã«å€åŸãïŒïŒïŒãïŒïŒïŒïœïœçšåºŠãšãªãããã«ããã®ãæãŸãããç¹ã«ãããŒã«ãã«ããŒã«åãŸãæãäžã€äœ¿çšæã«åãæãããã«ããããã«ã¯ãå€åŸãïŒïŒïŒãïŒïŒïŒïœïœãšãªãããã«ããã®ãæãŸããã   On the other hand, when applied to a toilet paper roll as in this example, it is desirable that the outer diameter of the roll be about 100 to 118 mm. In particular, it is desirable that the outer diameter be 110 to 115 mm in order to easily fit in the roll holder and to be easily rotated during use.
ãã®ããæ¬çºæã§ã¯ãïŒãã©ã€åã®å Žåã«ã¯å·»é·ããïŒïŒïœä»¥äžïŒïŒïœæªæºãšãããåèçã«æ¬çºæã®è¡çèèçŽãïŒãã©ã€ãšããå Žåã«ã¯ãå·»é·ããïŒïŒãïŒïŒïœã«ããŠãè¯ãããŸã管è¯ïŒïŒ¡ã®å€åŸãïŒïŒãïŒïŒïœïœãç¹ã«å¥œé©ã«ã¯ïŒïŒãïŒïŒïœïœã«ããŠãè¯ãã   Therefore, in the present invention, in the case of a one-ply product, the winding length is set to 41 m or more and less than 60 m. For reference, when the sanitary thin paper of the present invention has two plies, the winding length may be 29 to 33 m. The outer diameter of the tube core 1A may be 30 to 42 mm, particularly preferably 36 to 39 mm.
æ¬çºæã®ãã€ã¬ããããŒããŒããŒã«ãåŸãããã«ã¯ãåçš®ã®èŠçŽ ãéžå®ããããšããåŸãããšãã§ãããããªãã¡ããã«ãåæãšããŠã®ïŒ¬ïŒ¢ïŒ«ïŒ°ãšïŒ®ïŒ¢ïŒ«ïŒ°ã®é åæ¯çããã«ãã®çš®é¡ïŒç¹ç¶ç²åºŠããããã¯åæãšãªãæš¹æšã®çš®é¡ã暹霢ïŒãå©è§£åºŠãæçŽæ°Žåãã«ã¬ã³ããŒééã»å§åã»æ質ãè¬æ¶²ã®æ·»å åã³ãã®éãªã©ã«ãã調æŽããããšãå¯èœã§ããããã«ãã¯ãå€çŽãã«ããé åããªããã®ãæãŸããã   In order to obtain the toilet paper roll of the present invention, it can be obtained by selecting various elements. That is, the blending ratio of LBKP and NBKP as pulp raw materials, the type of pulp (fiber roughness, or the type and age of trees as raw materials), beating degree, papermaking moisture, calendar gap / pressure / material, addition of chemicals and its It is possible to adjust the amount. It is desirable that the pulp does not contain waste paper pulp.
ããã«ãåŒåŒµåŒ·åºŠã瞊暪æ¯ãã¯ã¬ãŒã圢ç¶ïŒã¯ã¬ãŒãçãã¯ã¬ãŒãã®é«äœå·®çïŒãæ°Žåçãå¯åºŠãçŽåå€ã®æ·»å ãè¬æ¶²ã®æ·»å åã³ãã®éçã«ãã調æŽããããšãå¯èœã§ãããè¡šé¢ç¹æ§ã¯ããã«ãé åãã«ã¬ã³ããŒæ¡ä»¶ãæçŽæ°Žåããã¯ã¿ãŒã®åå è§åºŠããã¬ãŒãè§åºŠãæ¥çã»å¥é¢åŒ·åºŠã®ãã©ã³ã¹ãã¯ã¬ãŒãçãè¬æ¶²ã®æ·»å åã³ãã®éãªã©ã«ãã調æŽããããšãå¯èœã§ããã   Further, the tensile strength, aspect ratio, crepe shape (crepe rate, crepe height difference, etc.), moisture content, density, addition of paper strength agent, addition of chemicals and the amount thereof can be adjusted. The surface characteristics can be adjusted by pulp blending, calendar conditions, papermaking moisture, doctor blade edge angle, blade angle, balance of adhesion / peeling strength, crepe rate, addition of chemicals and the amount thereof.
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(About additives)
In the present invention, it is desirable to add a fatty acid ester softener. In particular, it is desirable to add both a cationic fatty acid ester chemical and a nonionic fatty acid ester chemical. Further, it is desirable to add the internal addition to (a) these one or both of the fatty acid ester-based chemical, and (b) fatty acid amide chemical. Although it is conceivable to add the additive by external addition such as spray coating or transfer coating, the effect is extremely small, and therefore, a method of making paper by internal addition, that is, mixing into a papermaking raw material is particularly desirable.
è¬æ¶²ã®æ·»å éãšããŠã¯ã也ç¥è³ªéåºæºã§ãã«ãåæïŒïŒïŒè³ªééšã«å¯ŸããŠïŒïŒïŒïŒïŒãïŒïŒè³ªééšãæãŸããããŸããïŒïœïŒïŒïŒïœïŒã®æ¯ã¯ãïŒïŒïŒãïŒïŒïŒãæãŸããã   As addition amount of a chemical | medical solution, 0.002-10 mass parts is desirable with respect to 100 mass parts of pulp raw materials on a dry mass basis. The ratio (a) / (b) is preferably 0.1 to 500.
ïŒïœïŒã®èèªé žãšã¹ãã«ç³»è¬æ¶²ã¯ç¹ç¶ã«ä»çãããšç¹ç¶å éšã«æµžéããŠã也ç¥æã«ã«ãŒã¡ã³ïŒå åéšïŒã®å éšå士ãæ°ŽçŽ çµåããŠæœ°ããã®ãé²ãããã£ãŠåµ©é«ããµãããããçŽè³ªãšããããšãã§ããããã ãã«ããªã³æ§ããªããšãåç¬ã§ã¯ç¹ç¶ã«å®çãã«ããå¹æãçºæ®ãã«ããã   When the fatty acid ester chemical solution (a) adheres to the fiber, it penetrates into the inside of the fiber and prevents the inside of the lumen (inner hole part) from being hydrogen-bonded and crushed during drying, thus making the paper quality bulky and fluffy. Can do. However, if it is not cationic, it is difficult to be fixed on the fiber by itself, and it is difficult to exert the effect.
ãŸããèèªé žã¢ããã¯ãç¹ç¶ïŒæ¬ïŒæ¬ã®è¡šé¢ãã³ãŒãã£ã³ã°ããè¡šé¢ã«æ»æ§ãåºããçŽè¡šé¢ã®æ»ããããåäžãããããšãã§ããã   In addition, the fatty acid amide can coat the surface of each fiber, give a smooth surface, and improve the smoothness of the paper surface.
å¿ èŠã«ããããªãšãã¬ã³ã°ãªã³ãŒã«ãã°ãªã»ãªã³ãïŒïŒïŒâããã¬ã³ã°ãªã³ãŒã«ãïŒïŒïŒâãã³ã¿ã³ãžãªãŒã«ããšãªã¹ãªããŒã«ããœã«ãããŒã«ããã·ãªããŒã«ããã«ãããŒã«ããããã¬ã³ã°ãªã³ãŒã«ããžãããã¬ã³ã°ãªã³ãŒã«ããžã°ãªã»ãªã³ããããªãã³ã«ã«ãã³é žãããªãŠã ãä¹³é žãä¹³é žãããªãŠã çãªã©ã®ä¿æ¹¿å€ãæ·»å ããããšãã§ããã   If necessary, polyethylene glycol, glycerin, 1,3-butylene glycol, 1,2-pentanediol, erythritol, sorbitol, xylitol, maltitol, propylene glycol, dipropylene glycol, diglycerin, sodium pyrrolidonecarboxylate, lactic acid, sodium lactate, etc. A moisturizing agent such as can be added.
ãŸããæè»å€ã®äœ¿çšã«ãããçŽåã®äœäžãçããå Žåãããã®ã§ããã³ãã³ãããªã¢ã¯ãªã«ã¢ãã系衚é¢çŽåå€ãããªããã«ã¢ã«ã³ãŒã«ãªã©ã®çŽåå€ãç¹ã«ãã³ãã³ãæ·»å ããã®ãæãŸããã   Further, since the paper strength may be lowered by using the softening agent, it is desirable to add a paper strength agent such as starch, polyacrylamide surface paper strength agent or polyvinyl alcohol, particularly starch.
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The softener component will be further described as follows.
It is desirable to add a cationic surfactant to the toilet paper roll. Although the kind of the cationic surfactant is not particularly limited, the amine compound having at least one saturated or unsaturated hydrocarbon group having 6 to 26 carbon atoms in the molecule or a neutralized product thereof or 4 Graded products or mixtures thereof are preferred. More specifically describing suitable amine compounds or neutralized products or quaternized products thereof, these compounds have at least 1, preferably 1 to 2, most preferably 2, 6 to 26 carbon atoms in the molecule. Preferably it has 14-22 saturated or unsaturated hydrocarbon groups, such as an alkyl group or an alkenyl group. The hydrocarbon group may have an ester group, reverse ester group, amide group, reverse amide group, or ether group in the chain. In addition, these hydrocarbon groups are derived from plants such as fatty acids obtained by hydrogenation or partial hydrogenation of unhydrogenated fatty acids or unsaturated parts derived from beef tallow, which are usually used industrially, palm palms, oil palms, etc. This can be introduced by using a fatty acid, a fatty acid ester or the like obtained by hydrogenation or partial hydrogenation of an unhydrogenated fatty acid, fatty acid ester or unsaturated part.
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ïŒäœããåŒäžã3ã¯ççŽ æ°ïŒãïŒïŒã®ã¢ã«ãã«åºåã¯ççŽ æ°ïŒãïŒïŒã®ã¢ã«ã±ãã«åºãã4ãšïŒ²5ãšã¯ïŒïŒ¥ïŒ¯ïŒmïŒïŒ°ïŒ¯ïŒnãççŽ æ°ïŒãïŒïŒã®ã¢ã«ãã«åºãåã³ççŽ æ°ïŒãïŒïŒã®ã¢ã«ã±ãã«åºããéžã°ããïŒçš®ã瀺ãããã€ïŒ²4ãšïŒ²5ãšã¯åäžåã¯çžç°ããŠããŠãããã-ã¯é°ã€ãªã³ã§ãããåèšïŒ¥ã¯ãšãã¬ã³åºã瀺ããåèšïŒ°ã¯ãããã¬ã³åºã瀺ããåèšïœãšïœãšã®åèšã¯ïŒãïŒïŒã§ããããªããïœåã³ïœã¯å¹³åä»å ã¢ã«æ°ã§ãããïŒ
Moreover, the compound represented by following General formula (1) can also be used conveniently.
(In the formula, R 3 is an alkyl group having 6 to 24 carbon atoms or an alkenyl group having 6 to 24 carbon atoms, and R 4 and R 5 are (EO) m (PO) n H, 1 to 24 carbon atoms). And R 4 and R 5 may be the same or different, X â is an anion, and E is An ethylene group, P represents a propylene group, and the sum of m and n is 1 to 60, where m and n are the average number of moles added.
ããã«ç¹ã«ãççŽ æ°ïŒãïŒïŒã®ã¢ã«ãã«åºãæããããªã¡ãã«ã¢ãã¢ã«ãã«ã¢ã³ã¢ããŠã ãã©ã€ãåã³ïŒåã¯ççŽ æ°ïŒãïŒïŒã®ã¢ã«ãã«åºãæãããžã¡ãã«ãžã¢ã«ãã«ã¢ã³ã¢ããŠã ãã©ã€ãã§ããããšãã§ããã   In particular, trimethyl monoalkyl ammonium halide having an alkyl group having 6 to 24 carbon atoms and / or dimethyl dialkyl ammonium halide having an alkyl group having 6 to 24 carbon atoms can be used.
ãŸããã¢ã«ãã«åºåã³ïŒåã¯ã¢ã«ã±ãã«åºãæããã€ãããŸãªã³ç°ãæããïŒçŽã¢ã³ã¢ããŠã å¡©ãšããããšãã§ãããããã«ãã€ãããŸãªã³ç°ãæããïŒçŽã¢ã³ã¢ããŠã å¡©ãäžèšäžè¬åŒïŒïŒïŒã§è¡šãããååç©ãšããããšãã§ããã
ïŒäœããåŒäžã6ã¯ççŽ æ°ïŒãïŒïŒã®ã¢ã«ãã«åºåã¯ççŽ æ°ïŒãïŒïŒã®ã¢ã«ã±ãã«åºãã7ã¯ççŽ æ°ïŒãïŒïŒã®ã¢ã«ãã«åºåã¯ççŽ æ°ïŒãïŒïŒã®ã¢ã«ã±ãã«åºã瀺ãã-ã¯é°ã€ãªã³ã§ãããïŒ
Moreover, it can be set as the quaternary ammonium salt which has an imidazoline ring which has an alkyl group and / or an alkenyl group. Here, the quaternary ammonium salt having an imidazoline ring can be a compound represented by the following general formula (2).
(In the formula, R 6 represents an alkyl group having 6 to 24 carbon atoms or an alkenyl group having 6 to 24 carbon atoms, and R 7 represents an alkyl group having 1 to 24 carbon atoms or an alkenyl group having 1 to 24 carbon atoms. , X â is an anion.)
æ¬çºæã«ãããŠã¢ã«ã³ãã·ã«åèèªé žãšã¹ãã«ã䜿çšã§ããã   In the present invention, an alkoxylated fatty acid ester can be used.
ããã«ãæ¬çºæã«ãããŠäœ¿çšããããšãã§ããã«ããªã³æ§çé¢æŽ»æ§å€ãšããŠãïŒïŒ²ïŒïŒ²ïŒïŒ²ïŒïŒ®ïŒïŒžâã§ç€ºãã¢ã«ãã«ã¢ã³ã¢ããŠã å¡©ããããåŒäžãïŒã¯çŽïŒïŒãçŽïŒïŒã®ççŽ ååãæããã¢ã«ãã«åºãåã¯çŽïŒïŒãçŽïŒïŒççŽ ååãæããè³éŠæã¢ãªãŒã«åã¯ã¢ã«ã«ãªãŒã«åºããéžã°ãïŒïŒ²ïŒãïŒåã³ïŒ²ïŒã¯ç¬ç«ããŠæ°ŽçŽ ååãçŽïŒãçŽïŒïŒççŽ ååãæããã¢ã«ãã«åºãåã¯çŽïŒïŒãçŽïŒïŒççŽ ååãæããè³éŠæã¢ãªãŒã«åã¯ã¢ã«ã«ãªãŒã«åºããéžã°ãïŒïŒžã¯ã¯ããªããããããããšãŒãžããã¢ã»ããŒãããã¹ãã§ãŒããããã¬ãŒããã¹ã«ãã§ãŒããã¡ãã«ã¹ã«ãã§ãŒãããšãã«ã¹ã«ãã§ãŒãããã·ã¬ãŒããã©ã¯ããŒããã·ãã¬ãŒããã°ãªã³ã¬ãŒããåã³ãããã®æ··åç©ããéžã°ããã¢ããªã³ã§ããããŸããã¢ã«ãã«åºã¯ãšãŒãã«çµåãåã¯ããããã·åã¯ã¢ããåºçœ®æäœïŒäŸãã°ã¢ã«ãã«åºã¯ããªãšãã¬ã³ã°ãªã³ãŒã«åã³ããªãããã¬ã³ã°ãªã³ãŒã«éšåãå«æããããšãã§ããïŒãå«æããããšãã§ããã   Furthermore, as a cationic surfactant that can be used in the present invention, there is an alkylammonium salt represented by R1R2R3R4N + X-. Wherein R1 is selected from an alkyl group having from about 12 to about 18 carbon atoms, or an aromatic aryl or alkaryl group having from about 12 to about 18 carbon atoms; R2, R3 and R4 are independently hydrogen atoms , An alkyl group having about 1 to about 18 carbon atoms, or an aromatic aryl or alkaryl group having about 12 to about 18 carbon atoms; X is chloride, bromide, iodide, acetate, phosphate, nitrate, sulfate, An anion selected from methyl sulfate, ethyl sulfate, tosylate, lactate, citrate, glycolate, and mixtures thereof. The alkyl group can also contain an ether linkage, or a hydroxy or amino group substituent (eg, the alkyl group can contain polyethylene glycol and polypropylene glycol moieties).
ãŸããä»ã®æçšãªã«ããªã³æ§çé¢æŽ»æ§å€ãšããŠã¯ãäžèšæ§é ã«ãããŠïŒ²ïŒãïŒïŒ£ïŒ¯âïŒïŒ£ïŒšïŒïŒïœâïŒåŒäžãïŒã¯çŽïŒïŒãçŽïŒïŒã®ççŽ ååãæããã¢ã«ãã«åºã§ããïŒïœã¯çŽïŒãçŽïŒã奜ãŸããã¯çŽïŒãçŽïŒããã奜ãŸããã¯çŽïŒãçŽïŒã®æŽæ°ã§ããïŒã«å€ããããã¢ããã¢ãããããããããã®ã«ããªã³æ§ä¹³åå€ã®ééå®çäŸãšããŠã¯ãã¹ãã¢ã©ãããããã«ïŒ°ïŒ§âãžã¢ããŠã ã¯ããªããã¹ãã§ãŒããã¹ãã¢ã©ãããããã«ãšãã«ãžã¢ããŠã ãšãã¹ã«ãã§ãŒããã¹ãã¢ã©ãããããã«ãžã¡ãã«ïŒããªã¹ãã«ã¢ã»ããŒãïŒã¢ã³ã¢ããŠã ã¯ããªããã¹ãã¢ã©ãããããã«ãžã¡ãã«ã»ãã¢ãªãŒã«ã¢ã³ã¢ããŠã ãã·ã¬ãŒããã¹ãã¢ã©ãããããã«ãžã¡ãã«ã¢ã³ã¢ããŠã ã¯ããªããã¹ãã¢ã©ãããããã«ãžã¡ãã«ã¢ã³ã¢ããŠã ã©ã¯ããŒããåã³ãããã®æ··åç©ãããã   Other useful cationic surfactants include those in which R1 is R5COâ (CH2) nâ, wherein R5 is an alkyl group having from about 12 to about 18 carbon atoms; 2 to about 6, preferably about 2 to about 4, more preferably an integer of about 2 to about 3. Non-limiting examples of these cationic emulsifiers include stearamide propyl PG-dimonium chloride phosphate, stearamide propyl ethyl dimonium ethosulphate, stearamide propyl dimethyl (myristyl acetate) ammonium chloride, stearamide propyl dimethyl cetearyl. There are ammonium tosylate, stearamidopropyldimethylammonium chloride, stearamidopropyldimethylammonium lactate, and mixtures thereof.
ïŒçŽã¢ã³ã¢ããŠã å¡©ã«ããªã³æ§çé¢æŽ»æ§å€ã®ééå®çäŸãšããŠã¯ãã»ãã«ã¢ã³ã¢ããŠã ã¯ããªããã»ãã«ã¢ã³ã¢ããŠã ãããããã©ãŠãªã«ã¢ã³ã¢ããŠã ã¯ããªããã©ãŠãªã«ã¢ã³ã¢ããŠã ãããããã¹ãã¢ãªã«ã¢ã³ã¢ããŠã ã¯ããªããã¹ãã¢ãªã«ã¢ã³ã¢ããŠã ãããããã»ãã«ãžã¡ãã«ã¢ã³ã¢ããŠã ã¯ããªããã»ãã«ãžã¡ãã«ã¢ã³ã¢ããŠã ãããããã©ãŠãªã«ãžã¡ãã«ã¢ã³ã¢ããŠã ã¯ããªããã©ãŠãªã«ãžã¡ãã«ã¢ã³ã¢ããŠã ãããããã¹ãã¢ãªã«ãžã¡ãã«ã¢ã³ã¢ããŠã ã¯ããªããã¹ãã¢ãªã«ãžã¡ãã«ã¢ã³ã¢ããŠã ãããããã»ãã«ããªã¡ãã«ã¢ã³ã¢ããŠã ã¯ããªããã»ãã«ããªã¡ãã«ã¢ã³ã¢ããŠã ãããããã©ãŠãªã«ããªã¡ãã«ã¢ã³ã¢ããŠã ã¯ããªããã©ãŠãªã«ããªã¡ãã«ã¢ã³ã¢ããŠã ãããããã¹ãã¢ãªã«ããªã¡ãã«ã¢ã³ã¢ããŠã ã¯ããªããã¹ãã¢ãªã«ããªã¡ãã«ã¢ã³ã¢ããŠã ãããããã©ãŠãªã«ãžã¡ãã«ã¢ã³ã¢ããŠã ã¯ããªããã¹ãã¢ãªã«ãžã¡ãã«ã»ãã«ãžã¿ããŠãžã¡ãã«ã¢ã³ã¢ããŠã ã¯ããªãããžã»ãã«ã¢ã³ã¢ããŠã ã¯ããªãããžã»ãã«ã¢ã³ã¢ããŠã ããããããžã©ãŠãªã«ã¢ã³ã¢ããŠã ã¯ããªãããžã©ãŠãªã«ã¢ã³ã¢ããŠã ããããããžã¹ãã¢ãªã«ã¢ã³ã¢ããŠã ã¯ããªãããžã¹ãã¢ãªã«ã¢ã³ã¢ããŠã ããããããžã»ãã«ã¡ãã«ã¢ã³ã¢ããŠã ã¯ããªãããžã»ãã«ã¡ãã«ã¢ã³ã¢ããŠã ããããããžã©ãŠãªã«ã¡ãã«ã¢ã³ã¢ããŠã ã¯ããªãããžã©ãŠãªã«ã¡ãã«ã¢ã³ã¢ããŠã ããããããžã¹ãã¢ãªã«ã¡ãã«ã¢ã³ã¢ããŠã ã¯ããªãããžã¹ãã¢ãªã«ã¡ãã«ã¢ã³ã¢ããŠã ãããããåã³ãããã®æ··åç©ãããªã矀ããéžã°ãããã®ããããä»å çãªïŒçŽã¢ã³ã¢ããŠã å¡©ãšããŠã¯ãïŒïŒâïŒïŒã®ã¢ã«ãã«ççŽ éãã¿ããŠèèªé žããåã¯ã³ã³ãããèèªé žããå°ããããã®ããããçšèªãã¿ããŠããšã¯ãäžè¬ã«ïŒ£ïŒïŒããïŒïŒã®ç¯å²ã§ã¢ã«ãã«éã®æ··åãæããã¿ããŠèèªé žïŒéåžžã¯æ°ŽçŽ åã¿ããŠèèªé žïŒç±æ¥ã®ã¢ã«ãã«åºããããçšèªãã³ã³ãããããšã¯ãäžè¬ã«ïŒ£ïŒïŒããïŒïŒã®ç¯å²ã§ã¢ã«ãã«éã®æ··åãæããã³ã³ãããèèªé žïŒéåžžã¯æ°ŽçŽ åã¿ããŠèèªé žïŒç±æ¥ã®ã¢ã«ãã«åºããããã¿ããŠåã³ã³ã³ãããæºç±æ¥ã®ïŒçŽã¢ã³ã¢ããŠã å¡©ã®äŸãšããŠã¯ããžã¿ããŠãžã¡ãã«ã¢ã³ã¢ããŠã ã¯ããªãããžã¿ããŠãžã¡ãã«ã¢ã³ã¢ããŠã ã¡ãã«ã¹ã«ãã§ãŒãããžïŒæ°ŽçŽ åã¿ããŠïŒãžã¡ãã«ã¢ã³ã¢ããŠã ã¯ããªãããžïŒæ°ŽçŽ åã¿ããŠïŒãžã¡ãã«ã¢ã³ã¢ããŠã ã¢ã»ããŒãããžã¿ããŠãžãããã«ã¢ã³ã¢ããŠã ãã¹ãã§ãŒãããžã¿ããŠãžã¡ãã«ã¢ã³ã¢ããŠã ããã¬ãŒãããžïŒã³ã³ãããã¢ã«ãã«ïŒãžã¡ãã«ã¢ã³ã¢ããŠã ã¯ããªãããžïŒã³ã³ãããã¢ã«ãã«ïŒãžã¡ãã«ã¢ã³ã¢ããŠã ãããããã¿ããŠã¢ã³ã¢ããŠã ã¯ããªããã³ã³ãããã¢ã³ã¢ããŠã ã¯ããªããã¹ãã¢ã©ãããããã«ïŒ°ïŒ§âãžã¢ããŠã ã¯ããªããã¹ãã§ãŒããã¹ãã¢ã©ãããããã«ãšãã«ãžã¢ããŠã ãšãã¹ã«ãã§ãŒããã¹ãã¢ã©ãããžã¡ãã«ïŒããªã¹ãã«ã¢ã»ããŒãïŒã¢ã³ã¢ããŠã ã¯ããªããã¹ãã¢ã©ãããžãããã«ã¡ãã«ã»ãã¢ãªãŒã«ã¢ã³ã¢ããŠã ãã·ã¬ãŒããã¹ãã¢ã©ãããžã¡ãã«ã¢ã³ã¢ããŠã ã¯ããªããã¹ãã¢ã©ãããžã¡ãã«ã¢ã³ã¢ããŠã ã©ã¯ããŒããåã³ãããã®æ··åç©ãããã   Non-limiting examples of quaternary ammonium salt cationic surfactants include cetylammonium chloride, cetylammonium bromide, laurylammonium chloride, laurylammonium bromide, stearylammonium chloride, stearylammonium bromide, cetyldimethylammonium chloride, cetyldimethylammonium bromide , Lauryldimethylammonium chloride, lauryldimethylammonium bromide, stearyldimethylammonium chloride, stearyldimethylammonium bromide, cetyltrimethylammonium chloride, cetyltrimethylammonium bromide, lauryltrimethylammonium chloride, lauryltrimethylammonium bromide, stearyltrimethylammonium chloride, Tearyl trimethyl ammonium bromide, lauryl dimethyl ammonium chloride, stearyl dimethyl cetyl ditallow dimethyl ammonium chloride, dicetyl ammonium chloride, dicetyl ammonium bromide, dilauryl ammonium chloride, dilauryl ammonium bromide, distearyl ammonium chloride, distearyl ammonium bromide, There are those selected from the group consisting of dicetylmethylammonium chloride, dicetylmethylammonium bromide, dilaurylmethylammonium chloride, dilaurylmethylammonium bromide, distearylmethylammonium chloride, distearylmethylammonium bromide, and mixtures thereof. Additional quaternary ammonium salts include those in which a C12-C22 alkyl carbon chain is derived from a tallow fatty acid or from a coconut fatty acid. The term âtallowâ refers to an alkyl group derived from a tallow fatty acid (usually hydrogenated tallow fatty acid) having a mixture of alkyl chains generally in the range of C12 to C18. The term âcoconutâ refers to an alkyl group derived from a coconut fatty acid (usually hydrogenated tallow fatty acid) having a mixture of alkyl chains, generally in the C12 to C18 range. Examples of quaternary ammonium salts derived from tallow and coconut sources include ditallow dimethyl ammonium chloride, ditallow dimethyl ammonium methyl sulfate, di (hydrogenated tallow) dimethyl ammonium chloride, di (hydrogenated tallow) dimethyl ammonium acetate, di Tallow dipropylammonium phosphate, ditallow dimethylammonium nitrate, di (coconut alkyl) dimethylammonium chloride, di (coconut alkyl) dimethylammonium bromide, tallow ammonium chloride, coconut ammonium chloride, stearamide propyl PG-dimonium chloride phosphate, stearate Aramidpropyl ethyl dimonium ethosulphate, stearamide dimethyl (myristyl acetate) ammonium chloride Chloride, stearamidopropyl dipropyl methyl cetearyl ammonium tosylate, stearamidopropyl dimethyl ammonium chloride, stearamidopropyl dimethyl ammonium lactate, and mixtures thereof.
ããã§æçšãªå¥œãŸããã«ããªã³æ§çé¢æŽ»æ§å€ãšããŠã¯ããžã©ãŠãªã«ãžã¡ãã«ã¢ã³ã¢ããŠã ã¯ããªãããžã¹ãã¢ãªã«ãžã¡ãã«ã¢ã³ã¢ããŠã ã¯ããªãããžããªã¹ãã«ãžã¡ãã«ã¢ã³ã¢ããŠã ã¯ããªãããžãã«ããã«ãžã¡ãã«ã¢ã³ã¢ããŠã ã¯ããªãããžã¹ãã¢ãªã«ãžã¡ãã«ã¢ã³ã¢ããŠã ã¯ããªããåã³ãããã®æ··åç©ãããªã矀ããéžã°ãããã®ãããã   Preferred cationic surfactants useful herein comprise dilauryldimethylammonium chloride, distearyldimethylammonium chloride, dimyristyldimethylammonium chloride, dipalmityldimethylammonium chloride, distearyldimethylammonium chloride, and mixtures thereof. Some are chosen from the group.
ä»æ¹ãæ¬çºæã«ãããŠäœ¿çšããããšãã§ããæè»å€ãšããŠãããªãšãã¬ã³ããªã¢ãã³é«çŽèèªé žã¢ããåã«ããªã³ç³»çé¢æŽ»æ§å€ãã€ãããŸãªã³åã«ããªã³çé¢æŽ»æ§å€ããã³ã¢ã«ãã«ãžã¡ãã«ã¢ã³ã¢ããŠã ã¯ãã©ã€ããªã©ã®ç¬¬ïŒçŽã¢ã³ã¢ããŠã å¡©åã«ããªã³çé¢æŽ»æ§å€ãªã©ãæããããšãã§ãããããããã®ãã¡æè»æ§ä»äžå¹æã®å€§ããããªãšãã¬ã³ããªã¢ãã³é«çŽèèªé žã¢ããåã«ããªã³ç³»çé¢æŽ»æ§å€ãç¹ã«å¥œãŸããã   On the other hand, as a softening agent that can be used in the present invention, polyethylene polyamine higher fatty acid amide type cationic surfactants, imidazoline type cationic surfactants and quaternary ammonium salt type cationic surfactants such as alkyldimethylammonium chloride, etc. Among these, a polyethylene polyamine higher fatty acid amide type cationic surfactant having a large flexibility imparting effect is particularly preferable.
ãããããªãšãã¬ã³ããªã¢ãã³é«çŽèèªé žã¢ããåã«ããªã³ç³»çé¢æŽ»æ§å€ãšããŠã¯ãããªãšãã¬ã³ããªã¢ãã³é«çŽèèªé žã¢ããïŒïœ ïŒïŒãããªãªãã·ã¢ã«ãã¬ã³ããªãšãã¬ã³ããªã¢ãã³é«çŽèèªé žã¢ããïŒïœ ïŒïŒãããªãšãã¬ã³ããªã¢ãã³é«çŽèèªé žã¢ããã®å°¿çŽ çž®åç©ïŒïœ ïŒïŒãããªãªãã·ã¢ã«ãã¬ã³ããªãšãã¬ã³ããªã¢ãã³é«çŽèèªé žã¢ããã®å°¿çŽ çž®åç©ïŒïœ ïŒïŒãïŒïœ ïŒïŒãïŒïœ ïŒïŒã®ãšãã¯ãã«ãããªã³ä»å ç©ïŒïœ ïŒïŒãããªãšãã¬ã³ããªã¢ãã³é«çŽèèªé žã¢ããã®ã¢ã«ãã«ã¯ãã©ã€ãïŒçŽåå¡©ïŒïœ ïŒïŒãããªãšãã¬ã³ããªã¢ãã³é«çŽèèªé žã¢ããã®ã¢ãã¯ãã«é ¢é žä»å äž¡æ§ååç©ïŒïœ ïŒïŒããã³ããªãšãã¬ã³ããªã¢ãã³é«çŽèèªé žã¢ããã®éšåã€ãããŸãªããŠã å¡©ïŒïœ ïŒïŒãªã©ãæããããã   Such polyethylene polyamine higher fatty acid amide type cationic surfactants include polyethylene polyamine higher fatty acid amide (e1), polyoxyalkylene polyethylene polyamine higher fatty acid amide (e2), urea condensate of polyethylene polyamine higher fatty acid amide (e3), poly Oxyalkylene polyethylene polyamine higher fatty acid amide urea condensate (e4), epichlorohydrin adduct (e5) of (e1) to (e4), alkyl chloride quaternized salt of polyethylene polyamine higher fatty acid amide (e6), polyethylene polyamine higher fatty acid Examples include amido monochloroacetic acid addition amphoteric compound (e7) and a partial imidazolinium salt of polyethylenepolyamine higher fatty acid amide (e8).
ãããïŒïœ ïŒïŒãïŒïœ ïŒïŒã®æ§ææåã§ããããªãšãã¬ã³ããªã¢ãã³ãšããŠã¯ããžãšãã¬ã³ããªã¢ãã³ãããªãšãã¬ã³ããã©ãã³ãããã©ãšãã¬ã³ãã³ã¿ãã³ãªã©ãæããããããããã®ãã¡å¥œãŸãããã®ã¯ãžãšãã¬ã³ããªã¢ãã³ããã³ããªãšãã¬ã³ããã©ãã³ã§ããã   Examples of the polyethylene polyamine that is a constituent of (e1) to (e8) include diethylenetriamine, triethylenetetramine, and tetraethylenepentamine. Of these, preferred are diethylenetriamine and triethylenetetramine.
ïŒïœ ïŒïŒãŸãã¯ïŒïœ ïŒïŒãæ§æããããªãªãã·ã¢ã«ãã¬ã³åºã¯ãã¢ã«ãã¬ã³ãªãã·ããä»å ããåºã§ããããã®ã¢ã«ãã¬ã³ãªãã·ããšããŠã¯ãããšãã°ãšãã¬ã³ãªãã·ãããããã¬ã³ãªãã·ãããã³ããã¬ã³ãªãã·ããæããããããããã®ãã¡å¥œãŸãããã®ã¯ããšãã¬ã³ãªãã·ãããã³ãšãã¬ã³ãªãã·ããšãããã¬ã³ãªãã·ãã®äœµçšïŒãããã¯ãŸãã¯ã©ã³ãã ä»å ïŒã§ããããšãã¬ã³ãªãã·ããšãããã¬ã³ãªãã·ãã䜵çšããå Žåã®æ··åééæ¯ãšããŠã¯ãïŒïŒïŒïŒïŒïŒãïŒïŒïŒïŒã奜ãŸãããã¢ã«ãã¬ã³ãªãã·ãã®ä»å ã¢ã«æ°ãšããŠã¯éåžžïŒãïŒïŒã¢ã«ã奜ãŸããã¯ãïŒãïŒã¢ã«ã§ããã   The polyoxyalkylene group constituting (e2) or (e4) is a group to which an alkylene oxide is added. Examples of the alkylene oxide include ethylene oxide, propylene oxide, and butylene oxide. Among these, ethylene oxide and a combination of ethylene oxide and propylene oxide (block or random addition) are preferable. The mixing weight ratio when ethylene oxide and propylene oxide are used in combination is preferably 1: (0.1 to 1.0). The added mole number of alkylene oxide is usually 1 to 10 moles, preferably 1 to 5 moles.
ïŒïœ ïŒïŒãïŒïœ ïŒïŒã®æ§ææåã§ããé«çŽèèªé žãšããŠã¯ããâã æ²¹ãçèããã¿ãæ²¹ãç±³ã¬ãæ²¹ãéæ²¹ãªã©ã®å€©ç¶æ²¹èç±æ¥ã®ãã®ãéåžžçšããããããç³æ²¹ååŠã§è£œé ãããåæç³»ã®é«çŽèèªé žã䜿çšã§ããããããã®ãã¡å¥œãŸãããã®ã¯ããšãŠçŽ 䟡ãïŒïŒä»¥äžã§ççŽ æ°ãïŒïŒãïŒïŒã®é«çŽèèªé žã§ããã   As higher fatty acids that are constituents of (e1) to (e8), those derived from natural fats and oils such as palm oil, beef tallow, rapeseed oil, rice bran oil, fish oil and the like are usually used, but are produced by petrochemistry. Synthetic higher fatty acids can also be used. Among these, higher fatty acids having an iodine value of 50 or less and 12 to 24 carbon atoms are preferable.
ãããïŒïœ ïŒïŒãïŒïœ ïŒïŒã®ããäžæ¹ã®æ§ææåã§ããããªãšãã¬ã³ããªã¢ãã³ãŸãã¯ããªãªãã·ã¢ã«ãã¬ã³ããªãšãã¬ã³ããªã¢ãã³ãšé«çŽèèªé žã®ã¢ã«æ¯ã¯ãéåžžïŒïŒïŒïŒïŒã ïŒïŒïŒã奜ãŸããã¯ïŒïŒïŒïŒïŒãïŒïŒïŒã§ãããäžèšäŸç€ºããïŒïœ ïŒïŒãïŒïœ ïŒïŒã®ãã¡å¥œãŸãããã®ã¯ãïŒïœ ïŒïŒãïŒïœ ïŒïŒã§ããã   The molar ratio of polyethylene fatty acid or polyoxyalkylene polyethylene polyamine which is the other component of these (e1) to (e8) and higher fatty acid is usually 1: 1.0 to 2.5, preferably 1: 1.2. ~ 1.8. Among the above-exemplified (e1) to (e8), preferred are (e1) to (e5).
æ¬çºæã«ãããŠãç¹éïŒïŒïŒïŒâïŒïŒïŒïŒïŒå·ã«ç€ºãããïŒçŽã¢ã³ã¢ãã¥ãŠã å¡©ïŒæ®µèœçªå·ïŒïŒïŒïŒåã³ïŒïŒïŒïŒã«ç€ºãããäžçš®åã¯äºçš®ä»¥äžãããã«å段èœèšèŒããã®ãŸãŸåŒçšãããïŒã䜿çšããç¹ã«èèªé žãšã¢ã«ã«ããŒã«ã¢ãã³ãããªããšã¹ãã«ãïŒçŽåããŠåŸããããšã¹ãã«åã¢ã³ã¢ãã¥ãŠã å¡©ã䜿çšããããšãæãŸããã In the present invention, a quaternary ammonium salt disclosed in Japanese Patent Application Laid-Open No. 2000-96440 (one or two or more kinds shown in paragraphs 0009 and 0010 is used here) is used. it is desirable to use ester type a Nmonyuumu salts obtained by quaternizing the ester consisting of a fatty acid and an alkanolamine.
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·åïŒãããŒã«åœ¢ç¶ã»ããªã¥ãŒã æãïŒïŒåã«ããåã
ïŒæ®µéã§è©äŸ¡ããå¹³åå€ãè©äŸ¡å€ãšããã枬å®çµæããã³è©äŸ¡çµæãè¡šïŒã«äœµèšãããè¡šïŒã«ãããŠãåŸæ¥äŸïŒã¯ç¹èš±æç®ïŒã®å®æœäŸïŒããåèäŸïŒåã³ïŒã¯ãæ¬çºæã®èèçŽãïŒãã©ã€åã«ãããã®ãæ¯èŒåèäŸïŒã¯ãç¹èš±æç®ïŒã®å®æœäŸïŒããããã瀺ãã
Hereinafter, the effects of the present invention will be clarified by showing examples.
As shown in Table 1, various types of toilet paper rolls are manufactured or obtained, and tensile strength is measured. Softness, softness, hand feeling, appearance of embossing (residence of embossing), roll shape and volume The feeling was evaluated in 5 stages by 50 people, and the average value was used as the evaluation value. The measurement results and evaluation results are also shown in Table 1. In Table 1, Conventional Example 1 is Example 1 of Patent Document 1, Reference Examples 1 and 2 are two-ply products of the thin paper of the present invention, and Comparative Reference Example 2 is Example 2 of Patent Document 1. Each is shown.
è¡šïŒãããæãããªããã«ãæ¬çºæã«ä¿ãå®æœäŸïŒåã³ïŒã¯ãæ¯èŒäŸïŒåã³ïŒããªãã³ã«åžè²©åãšæ¯ã¹ãŠåªãããæãããããµãããæãæèæããšã³ãã¹ã®èŠæ ãïŒãšã³ãã¹ã®æ®çå ·åïŒãåã³ããŒã«åœ¢ç¶ã»ããªã¥ãŒã æãæããããšãå€æãããç¹ã«æ¬çºæã®ãã€ã¬ããããŒããŒããŒã«ã¯å·»ãé·ããæ¯èŒççãã«ãããããããããªã¥ãŒã æã倧ãããã€ã¬ããããŒããŒããŒã«ãšãªãããšãå€ãã   As is clear from Table 1, Examples 1 and 2 according to the present invention were superior to Comparative Examples 1 and 2 and the commercial product, and had a softness, softness, hand feeling, and embossed appearance (embossed appearance). Residual condition) and a roll shape / volume feeling. In particular, it can be seen that the toilet paper roll of the present invention is a toilet paper roll having a large volume feeling although the winding length is relatively short.
ïŒâŠè¯æããã€ã¬ããããŒããŒããŒã«ãïŒïŒ¡âŠçŽç®¡ïŒè¯ïŒãâŠèèçŽã   1 ... toilet paper roll with core, 1A ... paper tube (core), P ... thin paper.
Claims (4)
å·»ãé·ããïŒïŒïœä»¥äžïŒïŒïœæªæºã§ããããã€ãã®ããŒã«å·»ãå¯åºŠããïŒïŒïŒïŒãïŒïŒïŒïŒïœïŒïœïœ2ã§ããããšãç¹åŸŽãšãããã€ã¬ããããŒããŒããŒã«ã
ããã«ãããŒã«å·»ãå¯åºŠã¯ãïŒå·»ã®ããŒã«é·ããããŒã«äžå¿è»žãšçŽäº€ããé¢ã®é¢ç©ã§é€ããå€ã§ããã In a toilet paper roll in which a stack of toilet paper is wound around a core tube,
A toilet paper roll having a winding length of 41 m or more and less than 60 m and a roll winding density of 0.49 to 0.74 m / cm 2 .
Here, the roll winding density is a value obtained by dividing the length of one roll by the area of the plane orthogonal to the roll central axis.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2004173326A JP4585236B2 (en) | 2004-06-11 | 2004-06-11 | Toilet paper roll |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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JP2004173326A JP4585236B2 (en) | 2004-06-11 | 2004-06-11 | Toilet paper roll |
Publications (3)
Publication Number | Publication Date |
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JP2005348976A JP2005348976A (en) | 2005-12-22 |
JP2005348976A5 true JP2005348976A5 (en) | 2007-02-22 |
JP4585236B2 JP4585236B2 (en) | 2010-11-24 |
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JP2004173326A Active JP4585236B2 (en) | 2004-06-11 | 2004-06-11 | Toilet paper roll |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2009039308A (en) * | 2007-08-09 | 2009-02-26 | Oji Nepia Kk | Sanitary paper |
JP5496447B2 (en) * | 2007-09-19 | 2014-05-21 | 倧ç補çŽæ ªåŒäŒç€Ÿ | Toilet roll, toilet roll product, and method of manufacturing toilet roll |
JP5258354B2 (en) * | 2008-03-31 | 2013-08-07 | 倧ç補çŽæ ªåŒäŒç€Ÿ | Sanitary tissue paper |
JP5394684B2 (en) * | 2008-07-31 | 2014-01-22 | 倧ç補çŽæ ªåŒäŒç€Ÿ | Sanitary tissue paper |
JP6069452B1 (en) * | 2015-09-30 | 2017-02-01 | 倧ç補çŽæ ªåŒäŒç€Ÿ | Toilet Paper |
JP6477859B1 (en) * | 2017-12-28 | 2019-03-06 | çåããŒã«ãã£ã³ã°ã¹æ ªåŒäŒç€Ÿ | Toilet roll |
JP7391371B2 (en) | 2020-02-20 | 2023-12-05 | äžžå¯è£œçŽæ ªåŒäŒç€Ÿ | Method for manufacturing long toilet paper rolls and long toilet paper rolls |
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US5624676A (en) * | 1995-08-03 | 1997-04-29 | The Procter & Gamble Company | Lotioned tissue paper containing an emollient and a polyol polyester immobilizing agent |
JP4255153B2 (en) * | 1998-11-19 | 2009-04-15 | æ±ã¬ã»ããŠã³ãŒãã³ã°æ ªåŒäŒç€Ÿ | Aqueous treatment agent for wipes |
JP2002238799A (en) * | 2001-02-20 | 2002-08-27 | Daio Paper Corp | Sanitary tissue paper and article housing this sanitary tissue paper |
JP3992943B2 (en) * | 2001-05-28 | 2007-10-17 | 倧ç補çŽæ ªåŒäŒç€Ÿ | Toilet paper roll and manufacturing method thereof |
US6838187B2 (en) * | 2002-05-10 | 2005-01-04 | National Starch And Chemical Investment Holding Corporation | Water based adhesive composition with release properties |
JP4619673B2 (en) * | 2004-03-24 | 2011-01-26 | æ¥æ¬è£œçŽã¯ã¬ã·ã¢æ ªåŒäŒç€Ÿ | Roll paper |
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2004
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