CN103182875A - Body paper used for thermosensitive porous printing - Google Patents
Body paper used for thermosensitive porous printing Download PDFInfo
- Publication number
- CN103182875A CN103182875A CN201210564467XA CN201210564467A CN103182875A CN 103182875 A CN103182875 A CN 103182875A CN 201210564467X A CN201210564467X A CN 201210564467XA CN 201210564467 A CN201210564467 A CN 201210564467A CN 103182875 A CN103182875 A CN 103182875A
- Authority
- CN
- China
- Prior art keywords
- body paper
- plate
- thermal sensitive
- porous printing
- lithium compound
- 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
Links
- 238000007639 printing Methods 0.000 title claims abstract description 36
- 150000002642 lithium compounds Chemical class 0.000 claims abstract description 33
- 229920005992 thermoplastic resin Polymers 0.000 claims abstract description 22
- 239000000654 additive Substances 0.000 claims description 40
- 230000000996 additive effect Effects 0.000 claims description 40
- 238000000034 method Methods 0.000 claims description 24
- 239000012528 membrane Substances 0.000 claims description 19
- 239000004814 polyurethane Substances 0.000 claims description 17
- 229920002635 polyurethane Polymers 0.000 claims description 17
- 150000005846 sugar alcohols Polymers 0.000 claims description 17
- 238000004519 manufacturing process Methods 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 13
- 150000003949 imides Chemical class 0.000 claims description 11
- 229910052744 lithium Inorganic materials 0.000 claims description 11
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 9
- 239000000839 emulsion Substances 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 125000003709 fluoroalkyl group Chemical group 0.000 claims description 5
- 229920001451 polypropylene glycol Polymers 0.000 claims description 5
- 229920001296 polysiloxane Polymers 0.000 claims description 5
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 4
- 229920005862 polyol Polymers 0.000 claims description 4
- 150000003077 polyols Chemical class 0.000 claims description 4
- GTACSIONMHMRPD-UHFFFAOYSA-N 2-[4-[2-(benzenesulfonamido)ethylsulfanyl]-2,6-difluorophenoxy]acetamide Chemical compound C1=C(F)C(OCC(=O)N)=C(F)C=C1SCCNS(=O)(=O)C1=CC=CC=C1 GTACSIONMHMRPD-UHFFFAOYSA-N 0.000 claims description 3
- 101710130081 Aspergillopepsin-1 Proteins 0.000 claims description 3
- 102100031007 Cytosolic non-specific dipeptidase Human genes 0.000 claims description 3
- 229920001610 polycaprolactone Polymers 0.000 claims description 3
- 239000004632 polycaprolactone Substances 0.000 claims description 3
- 150000002466 imines Chemical class 0.000 claims 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 abstract 1
- 239000000835 fiber Substances 0.000 description 26
- 229920000728 polyester Polymers 0.000 description 20
- 239000007767 bonding agent Substances 0.000 description 16
- 230000000694 effects Effects 0.000 description 16
- -1 polypropylene Polymers 0.000 description 16
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 12
- 229920005989 resin Polymers 0.000 description 9
- 239000011347 resin Substances 0.000 description 9
- 229920002994 synthetic fiber Polymers 0.000 description 8
- 239000012209 synthetic fiber Substances 0.000 description 8
- 239000000470 constituent Substances 0.000 description 7
- 229920001577 copolymer Polymers 0.000 description 7
- 239000007787 solid Substances 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 229910019142 PO4 Inorganic materials 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
- UHESRSKEBRADOO-UHFFFAOYSA-N ethyl carbamate;prop-2-enoic acid Chemical compound OC(=O)C=C.CCOC(N)=O UHESRSKEBRADOO-UHFFFAOYSA-N 0.000 description 4
- 239000011737 fluorine Substances 0.000 description 4
- 229910052731 fluorine Inorganic materials 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 4
- 239000010452 phosphate Substances 0.000 description 4
- 229920006267 polyester film Polymers 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 239000004952 Polyamide Substances 0.000 description 3
- 238000003848 UV Light-Curing Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229920002239 polyacrylonitrile Polymers 0.000 description 3
- 229920002647 polyamide Polymers 0.000 description 3
- 229920002451 polyvinyl alcohol Polymers 0.000 description 3
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 3
- 239000012744 reinforcing agent Substances 0.000 description 3
- 239000004094 surface-active agent Substances 0.000 description 3
- ZNAMMSOYKPMPGC-HTOAHKCRSA-N (2r,3r,4s,5r,6s)-2-(hydroxymethyl)-6-(2-phenylethylsulfanyl)oxane-3,4,5-triol Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1SCCC1=CC=CC=C1 ZNAMMSOYKPMPGC-HTOAHKCRSA-N 0.000 description 2
- LZFNKJKBRGFWDU-UHFFFAOYSA-N 3,6-dioxabicyclo[6.3.1]dodeca-1(12),8,10-triene-2,7-dione Chemical compound O=C1OCCOC(=O)C2=CC=CC1=C2 LZFNKJKBRGFWDU-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 2
- PTFZVOKNJVBHJV-UHFFFAOYSA-N C1(C2=CC=C(C(=O)OC(CCCCC)O1)C=C2)=O Chemical compound C1(C2=CC=C(C(=O)OC(CCCCC)O1)C=C2)=O PTFZVOKNJVBHJV-UHFFFAOYSA-N 0.000 description 2
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229920000433 Lyocell Polymers 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- 239000003963 antioxidant agent Substances 0.000 description 2
- 230000003078 antioxidant effect Effects 0.000 description 2
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- FYIBGDKNYYMMAG-UHFFFAOYSA-N ethane-1,2-diol;terephthalic acid Chemical compound OCCO.OC(=O)C1=CC=C(C(O)=O)C=C1 FYIBGDKNYYMMAG-UHFFFAOYSA-N 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 150000002221 fluorine Chemical class 0.000 description 2
- 239000012760 heat stabilizer Substances 0.000 description 2
- 238000009616 inductively coupled plasma Methods 0.000 description 2
- 239000000976 ink Substances 0.000 description 2
- 150000002641 lithium Chemical class 0.000 description 2
- 229910003002 lithium salt Inorganic materials 0.000 description 2
- 159000000002 lithium salts Chemical class 0.000 description 2
- 229920002521 macromolecule Polymers 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 229920003207 poly(ethylene-2,6-naphthalate) Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920005644 polyethylene terephthalate glycol copolymer Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000005033 polyvinylidene chloride Substances 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- ZUHZGEOKBKGPSW-UHFFFAOYSA-N tetraglyme Chemical compound COCCOCCOCCOCCOC ZUHZGEOKBKGPSW-UHFFFAOYSA-N 0.000 description 2
- 239000006097 ultraviolet radiation absorber Substances 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- SBJCUZQNHOLYMD-UHFFFAOYSA-N 1,5-Naphthalene diisocyanate Chemical compound C1=CC=C2C(N=C=O)=CC=CC2=C1N=C=O SBJCUZQNHOLYMD-UHFFFAOYSA-N 0.000 description 1
- QQAJQOSQIHCXPL-UHFFFAOYSA-N 1-butyl-3-methyl-2h-pyridine Chemical compound CCCCN1CC(C)=CC=C1 QQAJQOSQIHCXPL-UHFFFAOYSA-N 0.000 description 1
- MMINFSMURORWKH-UHFFFAOYSA-N 3,6-dioxabicyclo[6.2.2]dodeca-1(10),8,11-triene-2,7-dione Chemical compound O=C1OCCOC(=O)C2=CC=C1C=C2 MMINFSMURORWKH-UHFFFAOYSA-N 0.000 description 1
- PYSRRFNXTXNWCD-UHFFFAOYSA-N 3-(2-phenylethenyl)furan-2,5-dione Chemical compound O=C1OC(=O)C(C=CC=2C=CC=CC=2)=C1 PYSRRFNXTXNWCD-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical class OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 241000251468 Actinopterygii Species 0.000 description 1
- 240000006248 Broussonetia kazinoki Species 0.000 description 1
- 229920001634 Copolyester Polymers 0.000 description 1
- 241000046691 Daphne odora Species 0.000 description 1
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 description 1
- 239000004354 Hydroxyethyl cellulose Substances 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 229920000881 Modified starch Polymers 0.000 description 1
- 239000004368 Modified starch Substances 0.000 description 1
- 241001597008 Nomeidae Species 0.000 description 1
- 239000004734 Polyphenylene sulfide Substances 0.000 description 1
- 208000034189 Sclerosis Diseases 0.000 description 1
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical group C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 1
- 229920000147 Styrene maleic anhydride Polymers 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 229920002978 Vinylon Polymers 0.000 description 1
- RMLHVYNAGVXKKC-UHFFFAOYSA-N [SH2]=N.C(F)(F)F Chemical class [SH2]=N.C(F)(F)F RMLHVYNAGVXKKC-UHFFFAOYSA-N 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 125000001118 alkylidene group Chemical group 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 125000000129 anionic group Chemical class 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 239000005018 casein Substances 0.000 description 1
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 description 1
- 235000021240 caseins Nutrition 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 235000010980 cellulose Nutrition 0.000 description 1
- 229920006184 cellulose methylcellulose Polymers 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229920001940 conductive polymer Polymers 0.000 description 1
- 238000001723 curing Methods 0.000 description 1
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 description 1
- 239000002608 ionic liquid Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- YPQKTLPPOXNDMC-UHFFFAOYSA-N isocyanic acid;methylcyclohexane Chemical compound N=C=O.CC1CCCCC1 YPQKTLPPOXNDMC-UHFFFAOYSA-N 0.000 description 1
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 1
- 229940059939 kayexalate Drugs 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 239000003094 microcapsule Substances 0.000 description 1
- 235000019426 modified starch Nutrition 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 239000010813 municipal solid waste Substances 0.000 description 1
- 230000033116 oxidation-reduction process Effects 0.000 description 1
- 229920001467 poly(styrenesulfonates) Polymers 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 230000010181 polygamy Effects 0.000 description 1
- 229920000069 polyphenylene sulfide Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- KCTAWXVAICEBSD-UHFFFAOYSA-N prop-2-enoyloxy prop-2-eneperoxoate Chemical compound C=CC(=O)OOOC(=O)C=C KCTAWXVAICEBSD-UHFFFAOYSA-N 0.000 description 1
- 235000018102 proteins Nutrition 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 150000003673 urethanes Chemical class 0.000 description 1
- 229920001567 vinyl ester resin Polymers 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The invention provides body paper used for thermosensitive porous printing, and deposits would not be generated on thermosensitive head components, and antistatic property in low humidity is excellent. The body paper used for thermosensitive porous printing is characterized in that a thermoplastic resin film is disposed on at least a surface of a porous supporting body. The body paper used for thermosensitive porous printing contains lithium compounds whose lithium element content is 5-50 ppm.
Description
Technical field
The body paper that plate for thermal sensitive porous printing is used is made of porous supporting mass (below be sometimes referred to as " supporting mass ") and the thermoplastic resin membrane that is layered on this supporting mass usually.Wherein, the employed body paper of digital printer has long belt like shape usually, is assembled on the printing machine coiling under the state of drum, sends out use by this reel during printing.
Background technology
The porous supporting mass uses tissue paper, yarn, nonwoven etc.When using tissue paper (below be sometimes referred to as " Japan paper "), polygamy closes natural fiber in order to reduce cost, yet natural fiber is compared superfine fibre with synthetic fibers few and sneak into field trash, and therefore the China ink that hinders in the supporting mass passes through, and becomes the reason of image reduction.Therefore, in recent years, in order to form high quality image, can use the body paper that does not use natural fiber in the supporting mass.
Yet, used the body paper of the Japan paper that does not cooperate natural fiber in the supporting mass to compare with the body paper that is combined with natural fiber, the problem that have easy static electrification, conveying property is low.This electrification phenomenon shows under the low temperature and low humidity environment significantly.
As the solution of the problems referred to above, known scheme of adding antistatic additive in the body paper.For example can enumerate the method (patent documentation 1) of adding conductive carbon in the body paper, cooperate the method (patent documentation 2,3) of ionic macromolecular compound.And then, for the print through of the antistatic additive that prevents from adding, the method (patent documentation 4) that cooperates cation property copolymer is arranged, low-molecular-weight surfactant is wrapped into the method (patent documentation 5) of adding in the microcapsules etc.
The prior art document
Patent documentation
Patent documentation 1: TOHKEMY 2002-127627 communique
Patent documentation 2: TOHKEMY 2006-312296 communique
Patent documentation 3: TOHKEMY 2006-315245 communique
Patent documentation 4: TOHKEMY 2007-8066 communique
Patent documentation 5: TOHKEMY 2009-137170 communique
Summary of the invention
The problem that invention will solve
Yet, if utilize the body paper be added with antistatic additive to make a plate repeatedly, form the deposit of antistatic additive in the thermal head element portion of plate for thermal sensitive porous printing machine, further adhere to impurity on this deposit, hinder perforation sometimes.If produce this phenomenon, then white line appears in the main scanning direction at the printing image.Particularly the antistatic additive of phosphoric acid system is attached on the thermal head, is heated and becomes phosphate easily.This salt can not or be safeguarded and remove, continue to increase along with use by common use.In addition, comprise that also phosphoric acid is antistatic additive, the antistatic additive of surfactant type mostly is by catching the antistatic additive that airborne moisture produces antistatic effect, brings into play big effect under the high environment of humidity, yet exists in the weak problem of effect under the low-humidity environment.In addition, therefore the polymeric antistatic agent is easy to generate disadvantages such as pierceability reduction because the antistatic effect of unit addition is low, addition is variable many.
Therefore, the objective of the invention is to, do not provide and can produce deposit in the thermal head element portion of plate for thermal sensitive porous printing machine, even add on a small quantity, also excellent plate for thermal sensitive porous printing body paper of antistatic behaviour under low humidity.
For the scheme of dealing with problems
Namely, the present invention is the plate for thermal sensitive porous printing body paper, it is characterized in that it is the plate for thermal sensitive porous printing body paper that at least simultaneously is provided with the thermoplastic resin membrane of porous supporting mass, this plate for thermal sensitive porous printing contains the lithium compound of counting 5～50ppm with elemental lithium with body paper.
In addition, the present invention is characterized in that for the manufacture method of plate for thermal sensitive porous printing with body paper this method is the manufacture method that the plate for thermal sensitive porous printing that at least simultaneously is provided with the thermoplastic resin membrane of porous supporting mass is used body paper, and this method comprises:
(1) mixture that will be dispersed in lithium compound in the polyalcohol and urethane adhesive and/or polyurethane series emulsion is granted the operation on this thermoplastic resin membrane and/or this porous supporting mass; With
(2) in folded this thermoplastic resin membrane's in upper strata of one side at least of this porous supporting mass operation.
The effect of invention
The plate for thermal sensitive porous printing of the invention described above with body paper owing to contain the lithium compound of ormal weight, so do not have above-mentioned each problem when using common electric conductivity filler, surfactant type antistatic additive, even under low humidity, show excellent antistatic effect yet.And then, by being that antistatic additive and polyurethane external additive or bonding agent are used in combination with this lithium, can further improve antistatic effect.
The specific embodiment
Plate for thermal sensitive porous printing of the present invention with body paper (below be sometimes referred to as " body paper ") in, as the employed thermoplastic resin of thermoplastic resin membrane, can use polyester, polyamide, polypropylene, polyethylene, polyvinyl chloride, polyvinylidene chloride or its copolymer etc., wherein consider from the pierceability aspect, be preferably polyester, polyvinylidene chloride, more preferably polyester.As this polyester, can enumerate copolymer, PEN, polyhexamethylene terephthalate (polyhexamethyleneterephtalate), hexylidene terephthalate and the terephthalic acid (TPA) 1 of PETG, ethylene glycol terephthalate and ethylene isophthalate, the copolymer of 4-cyclohexanedimethanoester ester (1,4-cyclohexane dimethylene terephthalate) etc.
This thermoplastic resin membrane can also be contained defoamers such as organic lubriation material such as fire retardant, heat stabilizer, antioxidant, ultra-violet absorber, pigment, dyestuff, fatty acid ester, wax or polysiloxanes etc. with the amount that can not hinder effect of the present invention.In addition, the sensitivity that this thermoplastic resin membrane's thickness can require according to body paper etc. suitably determines, is made as 0.1～10 μ m usually, is preferably 0.1～5 μ m, 0.1～3 μ m more preferably.If this thickness surpasses the tendency that 10 μ m then exist pierceability to reduce, the membrane stability processed of film is poor during less than 0.1 μ m.
As porous supporting mass (below be sometimes referred to as " supporting mass "), preferably use having carried out the tissue paper that papermaking gets, nonwoven, fabric or tulle yarn etc. with synthetic fibers as the short fiber of main body.As synthetic fibers, for example can use polyester, polyamide, polyphenylene sulfide, polyacrylonitrile, polypropylene, polyethylene or their copolymer etc.These synthetic fibers can use monomer or and with two or more.
Among these, consider from intensity and/or resistance to water aspect, preferably use the Japan paper of polyester, polyacrylonitrile system, more preferably use the Japan paper of polyester.As this polyester, can enumerate copolymer, PEN, polyhexamethylene terephthalate, hexylidene terephthalate and the terephthalic acid (TPA) 1 of PETG, ethylene glycol terephthalate and ethylene isophthalate, the copolymer of 4-cyclohexanedimethanoester ester etc.The polyester fiber that uses in the Japan paper as this polyester can be enumerated PET series drawn polyester fiber or drawn polyester fiber not usually; With the PET series polyester as the core composition, with the amorphism copolyester that constituted by terephthalic acid (TPA), M-phthalic acid, ethylene glycol, diethylene glycol (DEG) etc. as polyester composite fiber of sheath composition etc.
As the synthetic fibers that use in the porous supporting mass, can suitably use the fiber of various fibre diameters according to the desired quality of body paper, can use the synthetic fibers of single fibre diameter, can also and with the synthetic fibers of two or more fibre diameters.For example, can also cooperate crude fibre to improve rigidity, printability resistance energy, perhaps cooperate fine fibre to improve image.The fiber diameter of the fiber that uses in this supporting mass is preferably below the 20 μ m, more preferably 0.1 μ m～15 μ m.
And, can also add natural fibers such as paper mulberry, yellow winter daphne, fiber crops, mestha, regenerated celulose fibres such as staple fibre, CUP, lyocell (Lyocell) fiber, synthetic fibers or their mixtures such as vinylon, polyester, polyacrylonitrile.
In addition, in this supporting mass, can also cooperate defoamers such as organic lubriation material such as fire retardant, heat stabilizer, antioxidant, ultra-violet absorber, pigment, dyestuff, fatty acid ester, wax or polysiloxanes etc. with the amount that can not hinder effect of the present invention.
This supporting mass can be made by the wet type paper process, after can and filtering fiber dispersion, fishes on the iron wire, and dewaters and drying is made.
The basic weight of the fiber of this supporting mass is preferably 20g/m
2Below, 5g/m more preferably
2～20g/m
2, 5g/m more preferably
2～15g/m
2If basic weight surpasses above-mentioned higher limit, the then trafficability characteristic of China ink reduction, clear picture reduce easily, if basic weight is less than above-mentioned lower limit, then might can not get full intensity as supporting mass.And then tensile strength (moisture state, papermaking circulating direction) is preferably more than the 0.1kN/m, more preferably more than the 0.4kN/m.
Body paper of the present invention contains the lithium compound of counting 5～50ppm with elemental lithium, preferably contains the lithium compound of 15～35ppm.This lithium amount is carried out the ICP(inductively coupled plasma after for example can utilizing Kjeldahl to handle body paper) emission spectrographic analysis measures.Lithium oxidation-reduction potential in whole elements is minimum, has therefore also enumerated lithium salts in patent documentation 2,3.Yet because they are the high molecular lithium salts of anionic property, so the lithium content of per unit mass is few.Therefore, if desire to reach the antistatic effect of expectation, use level naturally and understandably increases, and has the intensity of body paper, the problem that pierceability reduces.
The molecular weight of the lithium compound that contains in the body paper of the present invention preferably is about below 2000, and more preferably the form with the low molecule lithium compound below 800 contains.As this lithium compound, be preferably the imide li derivative, two (perfluoroalkyl sulphonyl) imines lithium compounds of following formula (1) expression more preferably.
In the following formula, R
1And R
2Represent that independently of one another carbon number is 1～12 fluoro alkyl, preferred carbon number is 1～8 fluoro alkyl, for example CF
3-, C
2F
5-, CHF
2-etc.Though this sulfimide lithium compound itself known (for example TOHKEMY 2008-266155 communique) is not used in the example that plate for thermal sensitive porous printing is used body paper.The electric conductivity effect of this compound is not vulnerable to the influence of humidity, even show high antistatic effect under low humidity yet.
The preferred lithium compound contains at the carrier or the medium that are used for dispersing or dissolving this compound.By changing this carrier, can be used for the various uses of water system, non-water system, and then in body paper, lithium compound is loaded in this carrier and/or the structure of being derived by this carrier, for example macromolecule network structure, thereby can be firmly held in the body paper.As this carrier, be preferably the polyalcohol or derivatives thereof, for example can enumerating, PPG, polyester are that polyalcohol, polycaprolactone are polyalcohol, silicone polyalcohol and their derivative.When adding to this lithium compound in the bonding agent, the ether derivant of preferred dihydroxylic alcohols is as carrier, and when adding in the external additive, the preferred, polyethers polyalcohol is as carrier.
Body paper of the present invention preferably further contains 100～700ppm, the more preferably fluoro alkyl of 200～500ppm in the fluorine element amount except lithium compound.This fluorine amount can be measured by firing method and/or the chromatography of ions.In addition, this fluorine amount can be reached by the interpolation of above-mentioned formula (1) compound.
Body paper of the present invention can be made by the method that comprises following operation.
(1) mixture that will be dispersed in lithium compound in the polyalcohol and urethane adhesive and/or polyurethane series emulsion is granted the operation on this thermoplastic resin membrane and/or this porous supporting mass; With
(2) in folded this thermoplastic resin membrane's in upper strata of one side at least of this porous supporting mass operation.
Three kinds of modes are arranged in operation (1).First mode is granted the method on thermoplastic resin membrane and/or the supporting mass for lithium compound being added to the bonding agent for applying thermoplastic resin membrane and supporting mass.Second mode is the external additive that adds lithium compound to supporting mass for example in paper power reinforcing agent, the waterproofing agent, grant on the supporting mass after, the method for hardening.Third Way is added lithium compound for carrying out the two method in bonding agent and external additive.Therefore first mode is effective owing to the film as static reason directly contacts with the bonding agent that contains antistatic additive.Yet, if increase might the bonding force reduction and might hinder the pierceability of body paper for the addition of lithium compound.Therefore, the benchmark of the addition of the amount that amounts in antistatic additive and carrier thereof is 5 quality %～30 quality % with respect to the solid constituent of bonding agent, is preferably 5 quality %～15 quality %.By according to counting 0.05g/m with respect to body paper with solid constituent
2～1.0g/m
2Mode be coated with the bonding agent that this contains antistatic additive, thereby can reach the amount of above-mentioned lithium.
As the bonding agent that is used for applying thermoplastic resin membrane and supporting mass, can enumerate hot type bonding agents such as vinyl acetate system, acrylic acid series, trichloroactic acid vinyl ester copolymers system, polyester system, polyurethane series, the bonding agent of light-cured types such as acrylic ester, polyester acrylate system, urethane acrylate system, epoxy acrylate system, polyalcohol acrylate system, wherein, being preferably urethane acrylate system, polyurethane series, preferably is that the antistatic additive in the carrier makes up to use with them and above-mentioned polyalcohol.In the stacked operation of operation (2) or in the hardening process afterwards, by polyalcohol being fixed in the polyurethane high molecule network structure, thereby the antistatic additive in the body paper can be by further immobilization.
As this urethane adhesive, can be in a liquid type, the two-liquid type any one.As the polyol component in this polyurethane, can enumerate PPG, PEPA, as isocyanate prepolymer composition, can enumerate that to have carbon number be vulcabond 6～16, aromatic group such as ester ring type group such as aliphatic group, cycloalkylidene such as alkylidene or arlydene, for example 1,6-vulcabond, 1,3-two (isocyanate group methyl) benzene, 1,3-two (isocyanic acid methyl) cyclohexane, 1,5-naphthalene diisocyanate and their mixture.
In second mode, for example paper power reinforcing agent, waterproofing agent coating or be infiltrated up in the supporting mass of the external additive that will contain antistatic additive.Amount as antistatic additive, be that the intensity of Japan paper is given, rigidity is given in order not hinder the original function of external additive, the benchmark of the addition of the amount that amounts in antistatic additive and carrier thereof is 1.0 quality %～30.0 quality % with respect to the solid constituent of external additive, according to counting 0.01g/m with respect to body paper with solid constituent
2～1.0g/m
2Amount grant the external additive that this contains antistatic additive.After the coating, heat, external additive is solidified or sclerosis.
As external additive, paper power reinforcing agent particularly, can enumerate the employed polyvinyl alcohol of common paper base material, polyvinyl alcohols such as carboxy-modified polyvinyl alcohol, carboxymethyl cellulose, CMC, hydroxyethylcellulose, cellulose derivatives such as cellulose sulfuric acid ester, modified starch such as starch and cationic starch, gelatin, protein such as casein, the anionization polyacrylamide resin, acid amides such as Polyamide Polyamine Epichlorohydrin Resin are resin, the acrylic ester resin, polyurethane series resin, urethane acrylate is resin, styrene-maleic anhydride copolymer sodium, phenylethylene resin series such as kayexalate etc. can use their aqueous solution or emulsion.And then they can use separately or and use.Among them, being preferably the emulsion of polyurethane series resin, the emulsion that urethane acrylate is resin, is that antistatic additive in the carrier makes up to use with above-mentioned polyalcohol preferably.External additive is in operation (2) heat hardening before.In operation (2), thermoplastic resin film layer thermal welding or use bonding agent are laminated to thermoplastic resin film layer on the resulting supporting mass.
In above-mentioned three kinds of modes, be preferably second mode or Third Way, most preferably be second mode.Its reason is, because in the weight constituent ratio in the body paper, supporting mass accounts for the major part of body paper, therefore with add bonding agent in situation compare the more antistatic additive of volume of easy interpolation, in addition, body paper helps the raising of conveying property etc. easily owing to contact with film surface when therefore adding as external additive under the folded state of volume.
The present invention will be described by the following examples, yet the present invention is not limited by them.
[embodiment 1]
In polyurethane series emulsion (trade name SUPER FLEX800, solid constituent 35%, the first industrial pharmacy manufacturing) 97.5g, add with imide li type antistatic additive (SANKONOL PEO-20R, the R of formula (1) of PPG as carrier
1, R
2All be CF
3SO
2-, molecular weight 287,20%, the three photochemistry manufacturing of imide li composition) 2.5g, with the mixture that obtains with 2.8g/m
2Amount be applied to supporting mass (40 microns of thickness, the basic weight 12g/m that has only carried out papermaking with polyester fiber
2) on, carry out heat hardening.Then, in the one side of polyester film (2 microns of biaxial stretch-formed pet film, thickness) with 0.45g/m
2Amount coating UV curing type bonding agent (polyurethane (methyl) acrylic ester), behind the stacked above-mentioned supporting mass, be cured from polyester film side irradiation ultraviolet radiation (ORC make manufacturing OHD-320M), make body paper.Lithium content in this body paper is 24ppm.
[embodiment 2]
Will be with imide li type antistatic additive (SANKONOL TGR, the R of formula (1) of tetraethylene glycol dimethyl ether as carrier
1, R
2All be CF
3SO
2-, molecular weight 287,56%, the three photochemistry manufacturing of imide li composition) 10g adds among UV curing type bonding agent (polyurethane (methyl) acrylic ester) 90g, stirs, and obtains adhering liquid.With embodiment 1 on the same polyester film of the polyester film that uses with 0.45g/m
2Amount be coated with above-mentioned adhering liquid.In addition, to except in polyurethane water system latex, not cooperating the polyester fiber Japan paper of handling the lithium compound, similarly to Example 1 processed to handle.After being layered in it on bond layer, carry out similarly to Example 1, use ultraviolet curing, thereby make body paper.Lithium content in this body paper is 34ppm.
＜comparative example 1 〉
Except in bonding agent, not adding the lithium compound, make body paper similarly to Example 2.
＜comparative example 2 〉
Add phosphate type antistatic additive (DATRONN-20, solid constituent 22%, solar corona chemistry are made) 1.99g in the polyurethane series emulsion and substitute lithium compound, in addition carry out the making body paper similarly to Example 1.Content by the phosphate that the gross weight of the actual coating weight of Japan paper and body paper integral body is calculated is about 347ppm.
＜comparative example 3 〉
Add the two fluoroform sulfimides of the N-butyl-3-picoline with antistatic effect (CIL312, main component amount 99% or more, Japanese CARLIT make, table 1 in be expressed as " fluorine acid imide ") 10g in the UV curing type bonding agent with alternative lithium compound, in addition carry out similarly to Example 2, make body paper.Content by the ionic liquid that the gross weight of the actual coating weight of film and body paper integral body is calculated is about 497ppm.
By following method each body paper is estimated.The result is as shown in table 1.
＜surface resistivity 〉
Be under 23 ℃/50% and 5 ℃/30% the condition, to use and teraohmmeter SM-8220(day put the motor manufacturing in temperature/humidity), measure the surface resistivity of body paper.The result is as shown in table 1.In the table 1, "〉1.0 * 10
16[Ω/ ] " refer to the mensuration upper limit above this teraohmmeter.
＜impurity is at the stacking states on thermal head surface 〉
The body paper of making is assembled to the desirable science industry of RISOGRAPH MD6650W(to be made) in, continuously behind 2000 editions site original copys of plate-making, utilize the SURFTEST(roughness tester) (MITUTOYO manufacturing) observe at the stacking states on thermal head surface impurity.
[table 1]
As shown in Table 1, lithium compound just can be brought into play and the equal above antistatic effect of phosphate with few addition of tens of ppm degree in the lithium amount, also show stable effect under low temperature, low humidity, and the deposit on the thermal head is also significantly few.In addition as can be known, by in the external additive of Japan paper, adding lithium compound (embodiment 1), can obtain higher effect.
Utilizability on the industry
Plate for thermal sensitive porous printing body paper of the present invention can not form deposit in the element portion of thermal head, and antistatic behaviour is also excellent under low temperature, the low humidity.
Claims (12)
1. plate for thermal sensitive porous printing body paper, it is characterized in that, it is the plate for thermal sensitive porous printing body paper that at least simultaneously is provided with the thermoplastic resin membrane of porous supporting mass, and this plate for thermal sensitive porous printing contains the lithium compound of counting 5～50ppm with elemental lithium with body paper.
2. plate for thermal sensitive porous printing body paper according to claim 1 is characterized in that, the molecular weight of described lithium compound is below 2,000.
3. plate for thermal sensitive porous printing body paper according to claim 2 is characterized in that, the molecular weight of described lithium compound is below 800.
4. plate for thermal sensitive porous printing body paper according to claim 1, it is characterized in that described lithium compound is by being selected from least a polyalcohol in the group of being made up of PPG, PEPA, polycaprolactone polyol and silicone polyalcohol and/or coming load by the structure of described polyol derivative.
5. plate for thermal sensitive porous printing body paper according to claim 1 is characterized in that, described lithium compound is the imide li derivative.
6. plate for thermal sensitive porous printing body paper according to claim 5 is characterized in that, described imide li derivative is to have two (perfluoroalkyl sulphonyl) imines lithiums that carbon number is 1～12 fluoro alkyl.
7. plate for thermal sensitive porous printing body paper according to claim 1, it is characterized in that described lithium compound contains in this thermoplastic resin membrane and/or this porous supporting mass with the form with the mixture of urethane adhesive and/or polyurethane series external additive.
8. the manufacture method of a plate for thermal sensitive porous printing usefulness body paper is characterized in that, this method is the manufacture method of the plate for thermal sensitive porous printing usefulness body paper that at least simultaneously is provided with the thermoplastic resin membrane of porous supporting mass, and this method comprises:
(1) mixture that will be dispersed in lithium compound in the polyalcohol and urethane adhesive and/or polyurethane series emulsion is granted the operation on this thermoplastic resin membrane and/or this porous supporting mass; With
(2) in folded this thermoplastic resin membrane's in upper strata of one side at least of this porous supporting mass operation.
9. plate for thermal sensitive porous printing according to claim 8 is characterized in that with the manufacture method of body paper described lithium compound is the imide li derivative.
10. plate for thermal sensitive porous printing according to claim 8 is characterized in that with the manufacture method of body paper, and described imide li derivative is to have two (perfluoroalkyl sulphonyl) imines lithiums that carbon number is 1～12 fluoro alkyl.
11. plate for thermal sensitive porous printing according to claim 8 is characterized in that with the manufacture method of body paper, described polyalcohol is to be selected from least a in the group of being made up of PPG, PEPA, polycaprolactone polyol and silicone polyalcohol.
12. the plate for thermal sensitive porous printing according to claim 8 manufacture method of body paper, wherein, described operation (1) is granted operation on this porous supporting mass for the mixture that will be dispersed in imide li derivative in the polyalcohol and polyurethane series emulsion as external additive, after this grants operation, further comprise the operation that this external additive is solidified.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011-285631 | 2011-12-27 | ||
| JP2011285631A JP5944661B2 (en) | 2011-12-27 | 2011-12-27 | Heat sensitive stencil printing base paper |
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| CN103182875B CN103182875B (en) | 2015-10-07 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112406349A (en) * | 2019-08-23 | 2021-02-26 | 理想科学工业株式会社 | Support for thermosensitive porous base paper and thermosensitive porous base paper |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2980551A (en) * | 1959-02-13 | 1961-04-18 | Minnesota Mining & Mfg | Method of making a heat-sensitive copysheet and resultant article |
| JP2002127627A (en) * | 2000-10-27 | 2002-05-08 | Tohoku Ricoh Co Ltd | Master for thermal stencil printing and manufacturing method thereof |
| CN1717333A (en) * | 2002-12-26 | 2006-01-04 | 三菱聚酯薄膜公司 | Polyester film for high sensitive thermal mimeorgraph stencil paper |
| CN100439118C (en) * | 2005-04-04 | 2008-12-03 | 东北理光株式会社 | Mother set for thermal sensitive porous printing and and method for manufacturing same |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3441150B2 (en) * | 1994-04-13 | 2003-08-25 | 理想科学工業株式会社 | Heat-sensitive stencil paper |
| JPH09267576A (en) * | 1996-04-03 | 1997-10-14 | Toray Ind Inc | Original paper for heat-sensitive stencil printing |
-
2011
- 2011-12-27 JP JP2011285631A patent/JP5944661B2/en active Active
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2012
- 2012-12-21 CN CN201210564467.XA patent/CN103182875B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2980551A (en) * | 1959-02-13 | 1961-04-18 | Minnesota Mining & Mfg | Method of making a heat-sensitive copysheet and resultant article |
| GB947633A (en) * | 1959-02-13 | 1964-01-22 | Minnesota Mining & Mfg | Improved copy sheets |
| JP2002127627A (en) * | 2000-10-27 | 2002-05-08 | Tohoku Ricoh Co Ltd | Master for thermal stencil printing and manufacturing method thereof |
| CN1717333A (en) * | 2002-12-26 | 2006-01-04 | 三菱聚酯薄膜公司 | Polyester film for high sensitive thermal mimeorgraph stencil paper |
| CN100439118C (en) * | 2005-04-04 | 2008-12-03 | 东北理光株式会社 | Mother set for thermal sensitive porous printing and and method for manufacturing same |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112406349A (en) * | 2019-08-23 | 2021-02-26 | 理想科学工业株式会社 | Support for thermosensitive porous base paper and thermosensitive porous base paper |
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|---|---|
| CN103182875B (en) | 2015-10-07 |
| JP5944661B2 (en) | 2016-07-05 |
| JP2013132858A (en) | 2013-07-08 |
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