CA2094004A1 - Colloids to increase coefficient of friction in carbonless paper pad coatings - Google Patents
Colloids to increase coefficient of friction in carbonless paper pad coatingsInfo
- Publication number
- CA2094004A1 CA2094004A1 CA 2094004 CA2094004A CA2094004A1 CA 2094004 A1 CA2094004 A1 CA 2094004A1 CA 2094004 CA2094004 CA 2094004 CA 2094004 A CA2094004 A CA 2094004A CA 2094004 A1 CA2094004 A1 CA 2094004A1
- Authority
- CA
- Canada
- Prior art keywords
- weight percent
- pad
- carbonless paper
- friction
- composition according
- 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.)
- Abandoned
Links
- 239000000084 colloidal system Substances 0.000 title claims abstract description 82
- 238000000576 coating method Methods 0.000 title claims abstract description 70
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 132
- 239000000463 material Substances 0.000 claims abstract description 64
- 239000011248 coating agent Substances 0.000 claims abstract description 55
- 239000000203 mixture Substances 0.000 claims abstract description 46
- 239000011230 binding agent Substances 0.000 claims abstract description 42
- 239000002245 particle Substances 0.000 claims abstract description 34
- 238000010276 construction Methods 0.000 claims abstract description 32
- 239000008119 colloidal silica Substances 0.000 claims abstract description 17
- 239000008199 coating composition Substances 0.000 claims abstract description 12
- 239000000377 silicon dioxide Substances 0.000 claims description 46
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 32
- 229920002472 Starch Polymers 0.000 claims description 22
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 15
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 claims description 12
- 229920002261 Corn starch Polymers 0.000 claims description 11
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 11
- 239000008120 corn starch Substances 0.000 claims description 11
- 229920000642 polymer Polymers 0.000 claims description 11
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 8
- 239000004816 latex Substances 0.000 claims description 8
- 229920000126 latex Polymers 0.000 claims description 8
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 6
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 6
- LJCFOYOSGPHIOO-UHFFFAOYSA-N antimony pentoxide Chemical compound O=[Sb](=O)O[Sb](=O)=O LJCFOYOSGPHIOO-UHFFFAOYSA-N 0.000 claims description 6
- 125000004432 carbon atom Chemical group C* 0.000 claims description 6
- 239000013530 defoamer Substances 0.000 claims description 6
- 229940100445 wheat starch Drugs 0.000 claims description 6
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 claims description 4
- 239000003002 pH adjusting agent Substances 0.000 claims description 4
- 229920006395 saturated elastomer Polymers 0.000 claims description 3
- 239000002174 Styrene-butadiene Substances 0.000 claims 1
- 229920002587 poly(1,3-butadiene) polymer Polymers 0.000 claims 1
- 239000011115 styrene butadiene Substances 0.000 claims 1
- 229920003048 styrene butadiene rubber Polymers 0.000 claims 1
- 238000007639 printing Methods 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 11
- 238000010348 incorporation Methods 0.000 abstract description 3
- 239000000243 solution Substances 0.000 description 46
- 230000003068 static effect Effects 0.000 description 36
- 238000012360 testing method Methods 0.000 description 30
- 239000000853 adhesive Substances 0.000 description 23
- 230000001070 adhesive effect Effects 0.000 description 23
- 229920001296 polysiloxane Polymers 0.000 description 22
- 239000002775 capsule Substances 0.000 description 19
- 235000019698 starch Nutrition 0.000 description 16
- 239000008107 starch Substances 0.000 description 16
- 239000000758 substrate Substances 0.000 description 13
- 239000002562 thickening agent Substances 0.000 description 12
- 238000011156 evaluation Methods 0.000 description 11
- 230000007246 mechanism Effects 0.000 description 11
- 239000000049 pigment Substances 0.000 description 11
- 238000009472 formulation Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 10
- 239000007787 solid Substances 0.000 description 10
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 description 9
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 description 9
- 239000000976 ink Substances 0.000 description 9
- 238000012546 transfer Methods 0.000 description 9
- 239000004354 Hydroxyethyl cellulose Substances 0.000 description 8
- 239000000376 reactant Substances 0.000 description 8
- IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical compound OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 description 7
- 239000003094 microcapsule Substances 0.000 description 7
- 210000003813 thumb Anatomy 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- -1 acidic clays Substances 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 6
- 230000006870 function Effects 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 6
- 230000002441 reversible effect Effects 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 5
- 239000000975 dye Substances 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- 230000003213 activating effect Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 4
- 210000003811 finger Anatomy 0.000 description 4
- 238000003384 imaging method Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 239000004971 Cross linker Substances 0.000 description 3
- 125000001931 aliphatic group Chemical group 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- 238000007645 offset printing Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000001737 promoting effect Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 229920005573 silicon-containing polymer Polymers 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 2
- 244000108321 Diplazium esculentum Species 0.000 description 2
- 235000014276 Diplazium esculentum Nutrition 0.000 description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 2
- 241001422033 Thestylus Species 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000004202 carbamide Substances 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 239000010954 inorganic particle Substances 0.000 description 2
- 239000001023 inorganic pigment Substances 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 150000003254 radicals Chemical class 0.000 description 2
- 150000004760 silicates Chemical class 0.000 description 2
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000001993 wax Substances 0.000 description 2
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 description 1
- 101150034533 ATIC gene Proteins 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 241001397104 Dima Species 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 239000004965 Silica aerogel Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 241000030538 Thecla Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- SNAAJJQQZSMGQD-UHFFFAOYSA-N aluminum magnesium Chemical compound [Mg].[Al] SNAAJJQQZSMGQD-UHFFFAOYSA-N 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- RNFNDJAIBTYOQL-UHFFFAOYSA-N chloral hydrate Chemical compound OC(O)C(Cl)(Cl)Cl RNFNDJAIBTYOQL-UHFFFAOYSA-N 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 238000001246 colloidal dispersion Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000013479 data entry Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000004205 dimethyl polysiloxane Substances 0.000 description 1
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 125000006162 fluoroaliphatic group Chemical group 0.000 description 1
- 229920002313 fluoropolymer Polymers 0.000 description 1
- 239000004811 fluoropolymer Substances 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 235000011868 grain product Nutrition 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 150000002605 large molecules Chemical class 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000001459 lithography Methods 0.000 description 1
- 150000004668 long chain fatty acids Chemical class 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000008204 material by function Substances 0.000 description 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
- 150000002734 metacrylic acid derivatives Chemical class 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- HMZGPNHSPWNGEP-UHFFFAOYSA-N octadecyl 2-methylprop-2-enoate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)C(C)=C HMZGPNHSPWNGEP-UHFFFAOYSA-N 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- QUBQYFYWUJJAAK-UHFFFAOYSA-N oxymethurea Chemical compound OCNC(=O)NCO QUBQYFYWUJJAAK-UHFFFAOYSA-N 0.000 description 1
- 229950005308 oxymethurea Drugs 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000004447 silicone coating Substances 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000000661 sodium alginate Substances 0.000 description 1
- 235000010413 sodium alginate Nutrition 0.000 description 1
- 229940005550 sodium alginate Drugs 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 229940014800 succinic anhydride Drugs 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- 150000004684 trihydrates Chemical class 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- 229920003169 water-soluble polymer Polymers 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/124—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components
Landscapes
- Color Printing (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US87804892A | 1992-05-04 | 1992-05-04 | |
| US07/878,048 | 1992-05-04 | ||
| US1979593A | 1993-02-19 | 1993-02-19 | |
| US08/019,795 | 1993-02-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2094004A1 true CA2094004A1 (en) | 1993-11-05 |
Family
ID=26692610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2094004 Abandoned CA2094004A1 (en) | 1992-05-04 | 1993-04-14 | Colloids to increase coefficient of friction in carbonless paper pad coatings |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0569285B1 (de) |
| JP (1) | JPH0648022A (de) |
| CA (1) | CA2094004A1 (de) |
| DE (1) | DE69312564T2 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5991588A (en) * | 1994-04-12 | 1999-11-23 | Imation Corp. | Electrophotographic transfer process for transferring toner image onto carbonless paper |
| WO2007069991A2 (en) † | 2005-12-14 | 2007-06-21 | Akzo Nobel N.V. | Papermaking process |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3738957A (en) * | 1971-03-18 | 1973-06-12 | Du Pont | Coacervates of polyvinyl alcohol and colloidal silica |
| US3949148A (en) * | 1973-11-15 | 1976-04-06 | Xerox Corporation | Transparency for multi-color electrostatic copying |
| JPS5895745A (ja) * | 1981-12-02 | 1983-06-07 | Sanyo Kokusaku Pulp Co Ltd | 複写用紙製造法 |
| US5092927A (en) * | 1988-06-14 | 1992-03-03 | Nekoosa Papers, Inc. | Pad coating for carbonless paper products |
-
1993
- 1993-04-14 CA CA 2094004 patent/CA2094004A1/en not_active Abandoned
- 1993-05-04 DE DE1993612564 patent/DE69312564T2/de not_active Expired - Fee Related
- 1993-05-04 EP EP19930401145 patent/EP0569285B1/de not_active Expired - Lifetime
- 1993-05-06 JP JP5105324A patent/JPH0648022A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE69312564T2 (de) | 1998-02-05 |
| JPH0648022A (ja) | 1994-02-22 |
| EP0569285B1 (de) | 1997-07-30 |
| EP0569285A2 (de) | 1993-11-10 |
| EP0569285A3 (en) | 1994-06-01 |
| DE69312564D1 (de) | 1997-09-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Dead |