CA1050704A - Pressure sensitive record sheets - Google Patents
Pressure sensitive record sheetsInfo
- Publication number
- CA1050704A CA1050704A CA253,510A CA253510A CA1050704A CA 1050704 A CA1050704 A CA 1050704A CA 253510 A CA253510 A CA 253510A CA 1050704 A CA1050704 A CA 1050704A
- Authority
- CA
- Canada
- Prior art keywords
- color
- microcapsules
- aqueous
- suppressant
- coating composition
- 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.)
- Expired
Links
- 239000003094 microcapsule Substances 0.000 claims abstract description 89
- 238000000034 method Methods 0.000 claims abstract description 67
- 239000002243 precursor Substances 0.000 claims abstract description 53
- 230000008569 process Effects 0.000 claims abstract description 52
- 239000008199 coating composition Substances 0.000 claims abstract description 48
- 239000000203 mixture Substances 0.000 claims abstract description 42
- 239000006185 dispersion Substances 0.000 claims abstract description 31
- 239000011248 coating agent Substances 0.000 claims abstract description 26
- 238000000576 coating method Methods 0.000 claims abstract description 26
- 239000002002 slurry Substances 0.000 claims abstract description 24
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 17
- 239000000758 substrate Substances 0.000 claims abstract description 17
- 150000002894 organic compounds Chemical class 0.000 claims abstract description 11
- 150000001412 amines Chemical class 0.000 claims abstract description 10
- 150000001541 aziridines Chemical class 0.000 claims abstract description 10
- 150000002466 imines Chemical class 0.000 claims abstract description 10
- 150000001875 compounds Chemical class 0.000 claims description 30
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 claims description 19
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 239000003431 cross linking reagent Substances 0.000 claims description 15
- 229920005989 resin Polymers 0.000 claims description 14
- 239000011347 resin Substances 0.000 claims description 14
- 239000011230 binding agent Substances 0.000 claims description 13
- 238000001035 drying Methods 0.000 claims description 13
- 239000001863 hydroxypropyl cellulose Substances 0.000 claims description 13
- 238000006243 chemical reaction Methods 0.000 claims description 12
- 230000003287 optical effect Effects 0.000 claims description 12
- 239000000047 product Substances 0.000 claims description 12
- NOWKCMXCCJGMRR-UHFFFAOYSA-N Aziridine Chemical compound C1CN1 NOWKCMXCCJGMRR-UHFFFAOYSA-N 0.000 claims description 11
- 239000007787 solid Substances 0.000 claims description 11
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 10
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 10
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 9
- 229920003986 novolac Polymers 0.000 claims description 9
- 239000007795 chemical reaction product Substances 0.000 claims description 8
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 8
- 238000002156 mixing Methods 0.000 claims description 8
- 229920002873 Polyethylenimine Polymers 0.000 claims description 7
- -1 acid anhydride compounds Chemical class 0.000 claims description 6
- 229920001568 phenolic resin Polymers 0.000 claims description 6
- 229920001228 polyisocyanate Polymers 0.000 claims description 6
- 239000005056 polyisocyanate Substances 0.000 claims description 6
- LIZLYZVAYZQVPG-UHFFFAOYSA-N (3-bromo-2-fluorophenyl)methanol Chemical compound OCC1=CC=CC(Br)=C1F LIZLYZVAYZQVPG-UHFFFAOYSA-N 0.000 claims description 5
- 239000004593 Epoxy Substances 0.000 claims description 5
- 125000003277 amino group Chemical group 0.000 claims description 5
- 125000002843 carboxylic acid group Chemical group 0.000 claims description 5
- 125000003396 thiol group Chemical group [H]S* 0.000 claims description 5
- SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical compound O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 claims description 4
- 239000003352 sequestering agent Substances 0.000 claims description 3
- 229920001730 Moisture cure polyurethane Polymers 0.000 claims 1
- 239000003921 oil Substances 0.000 description 28
- 239000000243 solution Substances 0.000 description 27
- 239000000463 material Substances 0.000 description 18
- 238000004519 manufacturing process Methods 0.000 description 13
- 239000004615 ingredient Substances 0.000 description 9
- 239000002775 capsule Substances 0.000 description 7
- 229940071676 hydroxypropylcellulose Drugs 0.000 description 7
- 230000002028 premature Effects 0.000 description 7
- 239000003795 chemical substances by application Substances 0.000 description 6
- 238000011161 development Methods 0.000 description 6
- 230000018109 developmental process Effects 0.000 description 6
- 239000000839 emulsion Substances 0.000 description 6
- 239000012948 isocyanate Substances 0.000 description 6
- 150000002513 isocyanates Chemical class 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 229920002472 Starch Polymers 0.000 description 5
- 238000005354 coacervation Methods 0.000 description 5
- 239000004816 latex Substances 0.000 description 5
- 229920000126 latex Polymers 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- OSBMVGFXROCQIZ-UHFFFAOYSA-I pentasodium;[bis(phosphonatomethyl)amino]methyl-hydroxyphosphinate Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].OP([O-])(=O)CN(CP([O-])([O-])=O)CP([O-])([O-])=O OSBMVGFXROCQIZ-UHFFFAOYSA-I 0.000 description 5
- 241000272165 Charadriidae Species 0.000 description 4
- 244000151018 Maranta arundinacea Species 0.000 description 4
- 235000010804 Maranta arundinacea Nutrition 0.000 description 4
- 235000012419 Thalia geniculata Nutrition 0.000 description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- 239000012467 final product Substances 0.000 description 4
- 230000002411 adverse Effects 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 150000002596 lactones Chemical class 0.000 description 3
- 239000008107 starch Substances 0.000 description 3
- 235000019698 starch Nutrition 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 229920002554 vinyl polymer Polymers 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 108010010803 Gelatin Proteins 0.000 description 2
- NSOXQYCFHDMMGV-UHFFFAOYSA-N Tetrakis(2-hydroxypropyl)ethylenediamine Chemical compound CC(O)CN(CC(C)O)CCN(CC(C)O)CC(C)O NSOXQYCFHDMMGV-UHFFFAOYSA-N 0.000 description 2
- 235000010290 biphenyl Nutrition 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- MCWXGJITAZMZEV-UHFFFAOYSA-N dimethoate Chemical compound CNC(=O)CSP(=S)(OC)OC MCWXGJITAZMZEV-UHFFFAOYSA-N 0.000 description 2
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 2
- 229920000159 gelatin Polymers 0.000 description 2
- 239000008273 gelatin Substances 0.000 description 2
- 235000019322 gelatine Nutrition 0.000 description 2
- 235000011852 gelatine desserts Nutrition 0.000 description 2
- 230000005764 inhibitory process Effects 0.000 description 2
- 239000003350 kerosene Substances 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 239000002674 ointment Substances 0.000 description 2
- 239000005011 phenolic resin Substances 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 229940100445 wheat starch Drugs 0.000 description 2
- QTKIQLNGOKOPOE-UHFFFAOYSA-N 1,1'-biphenyl;propane Chemical group CCC.C1=CC=CC=C1C1=CC=CC=C1 QTKIQLNGOKOPOE-UHFFFAOYSA-N 0.000 description 1
- HAAITRDZHUANGT-UHFFFAOYSA-N 1-[2-[(7-chloro-1-benzothiophen-3-yl)methoxy]-2-(2,4-dichlorophenyl)ethyl]imidazole;nitric acid Chemical compound O[N+]([O-])=O.ClC1=CC(Cl)=CC=C1C(OCC=1C2=CC=CC(Cl)=C2SC=1)CN1C=NC=C1 HAAITRDZHUANGT-UHFFFAOYSA-N 0.000 description 1
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical group [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- 244000215068 Acacia senegal Species 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 229920000084 Gum arabic Polymers 0.000 description 1
- PJANXHGTPQOBST-VAWYXSNFSA-N Stilbene Natural products C=1C=CC=CC=1/C=C/C1=CC=CC=C1 PJANXHGTPQOBST-VAWYXSNFSA-N 0.000 description 1
- 241000410737 Verasper moseri Species 0.000 description 1
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000205 acacia gum Substances 0.000 description 1
- 235000010489 acacia gum Nutrition 0.000 description 1
- 150000001263 acyl chlorides Chemical class 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- WGLDZLZWKPBBLK-UHFFFAOYSA-N aminomethyl dimethyl phosphate Chemical compound COP(=O)(OC)OCN WGLDZLZWKPBBLK-UHFFFAOYSA-N 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- 150000004074 biphenyls Chemical class 0.000 description 1
- OHJMTUPIZMNBFR-UHFFFAOYSA-N biuret Chemical compound NC(=O)NC(N)=O OHJMTUPIZMNBFR-UHFFFAOYSA-N 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000012975 dibutyltin dilaurate Substances 0.000 description 1
- BXLLINKJZLDGOX-UHFFFAOYSA-N dimethoxyphosphorylmethanamine Chemical compound COP(=O)(CN)OC BXLLINKJZLDGOX-UHFFFAOYSA-N 0.000 description 1
- 238000010981 drying operation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- IVJISJACKSSFGE-UHFFFAOYSA-N formaldehyde;1,3,5-triazine-2,4,6-triamine Chemical class O=C.NC1=NC(N)=NC(N)=N1 IVJISJACKSSFGE-UHFFFAOYSA-N 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 150000002605 large molecules Chemical class 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- KRTSDMXIXPKRQR-AATRIKPKSA-N monocrotophos Chemical compound CNC(=O)\C=C(/C)OP(=O)(OC)OC KRTSDMXIXPKRQR-AATRIKPKSA-N 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- XHXFXVLFKHQFAL-UHFFFAOYSA-N phosphoryl trichloride Chemical class ClP(Cl)(Cl)=O XHXFXVLFKHQFAL-UHFFFAOYSA-N 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000007581 slurry coating method Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- PJANXHGTPQOBST-UHFFFAOYSA-N stilbene Chemical compound C=1C=CC=CC=1C=CC1=CC=CC=C1 PJANXHGTPQOBST-UHFFFAOYSA-N 0.000 description 1
- 235000021286 stilbenes Nutrition 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- YBBRCQOCSYXUOC-UHFFFAOYSA-N sulfuryl dichloride Chemical class ClS(Cl)(=O)=O YBBRCQOCSYXUOC-UHFFFAOYSA-N 0.000 description 1
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 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
- B41M5/132—Chemical colour-forming components; Additives or binders therefor
-
- 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
- B41M5/165—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 characterised by the use of microcapsules; Special solvents for incorporating the ingredients
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/914—Transfer or decalcomania
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Color Printing (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/608,768 US4010292A (en) | 1975-08-28 | 1975-08-28 | Process for the production of self-contained carbonless copy record sheets |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1050704A true CA1050704A (en) | 1979-03-20 |
Family
ID=24437903
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA253,510A Expired CA1050704A (en) | 1975-08-28 | 1976-05-27 | Pressure sensitive record sheets |
Country Status (6)
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4170483A (en) * | 1975-08-28 | 1979-10-09 | The Mead Corporation | Process for the production of self-contained carbonless copy record sheets and coating composition for use therein |
GB1524742A (en) * | 1976-01-19 | 1978-09-13 | Wiggins Teape Ltd | Pressure-sensitive copying paper |
US4360548A (en) * | 1980-10-24 | 1982-11-23 | The Standard Register Company | Self-contained covert image |
JPS5798391A (en) * | 1980-12-12 | 1982-06-18 | Mitsui Toatsu Chem Inc | Microcapsule liquid containing coloring matter for recording material |
JPS57167488A (en) * | 1981-04-06 | 1982-10-15 | Asahi Dow Ltd | Paper coating liquid composition |
US4614367A (en) * | 1982-06-17 | 1986-09-30 | Rand Mcnally & Co. | Tamper-resisting multipart negotiable instruments |
US4599630A (en) * | 1983-11-15 | 1986-07-08 | Ricoh Company, Ltd. | Two-color thermosensitive recording material |
US5102856A (en) * | 1990-11-07 | 1992-04-07 | The Standard Register Company | High solids self-contained printing ink |
US5250492A (en) * | 1991-03-07 | 1993-10-05 | The Standard Register Company | Coatings for use with business forms, security documents, or safety paper |
US6060428A (en) * | 1992-12-09 | 2000-05-09 | Wallace Computer Services, Inc. | Heat-sensitive chromogenic system |
US5984363A (en) * | 1993-05-03 | 1999-11-16 | The Standard Register Company | Business record having a thermally imagable surface |
US5431452A (en) * | 1993-08-23 | 1995-07-11 | Wallace Computer Services, Inc. | Hidden entry system and image-developing device therefor |
US5876266A (en) * | 1997-07-15 | 1999-03-02 | International Business Machines Corporation | Polishing pad with controlled release of desired micro-encapsulated polishing agents |
US5898017A (en) * | 1997-08-19 | 1999-04-27 | Wallace Computer Services, Inc. | Multicolor chromogenic system having improved image quality |
US6162485A (en) * | 1998-05-07 | 2000-12-19 | Wallace Computers Services, Inc. | Fingerprinting system and method |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE542642A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1954-11-09 | |||
GB1053935A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1964-08-27 | 1900-01-01 | ||
FR1551752A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1967-01-24 | 1968-12-27 | ||
US3809668A (en) * | 1971-01-29 | 1974-05-07 | Minnesota Mining & Mfg | Means for desensitizing carbonless papers |
US3916068A (en) * | 1972-11-08 | 1975-10-28 | Mitsubishi Paper Mills Ltd | Heat sensitive recording material containing decolorizing agent |
JPS5534716B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1972-11-29 | 1980-09-09 | ||
US3901986A (en) * | 1974-01-28 | 1975-08-26 | Ncr Co | Ink supply transfer medium |
-
1975
- 1975-08-28 US US05/608,768 patent/US4010292A/en not_active Expired - Lifetime
-
1976
- 1976-05-27 CA CA253,510A patent/CA1050704A/en not_active Expired
- 1976-07-20 GB GB30243/76A patent/GB1557734A/en not_active Expired
- 1976-07-29 JP JP51090796A patent/JPS5229315A/ja active Granted
- 1976-08-03 DE DE2634789A patent/DE2634789C2/de not_active Expired
- 1976-08-27 BE BE170151A patent/BE845608A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPS619157B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-03-20 |
BE845608A (fr) | 1976-12-16 |
GB1557734A (en) | 1979-12-12 |
US4010292A (en) | 1977-03-01 |
DE2634789C2 (de) | 1986-10-09 |
JPS5229315A (en) | 1977-03-05 |
DE2634789A1 (de) | 1977-03-10 |
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