NO133656B - - Google Patents
Download PDFInfo
- Publication number
- NO133656B NO133656B NO3658/71A NO365871A NO133656B NO 133656 B NO133656 B NO 133656B NO 3658/71 A NO3658/71 A NO 3658/71A NO 365871 A NO365871 A NO 365871A NO 133656 B NO133656 B NO 133656B
- Authority
- NO
- Norway
- Prior art keywords
- biphenyl
- isopropylbiphenyl
- halogen
- free solvent
- biaryl
- Prior art date
Links
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 claims description 33
- HKTCLPBBJDIBGF-UHFFFAOYSA-N 1-phenyl-2-propan-2-ylbenzene Chemical group CC(C)C1=CC=CC=C1C1=CC=CC=C1 HKTCLPBBJDIBGF-UHFFFAOYSA-N 0.000 claims description 30
- 235000010290 biphenyl Nutrition 0.000 claims description 23
- 239000000203 mixture Substances 0.000 claims description 19
- 239000002904 solvent Substances 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 18
- 239000004305 biphenyl Substances 0.000 claims description 15
- 239000002243 precursor Substances 0.000 claims description 13
- -1 biaryl compounds Chemical class 0.000 claims description 12
- 150000005347 biaryls Chemical group 0.000 claims description 7
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 claims description 4
- 229930195733 hydrocarbon Natural products 0.000 claims description 4
- 239000004215 Carbon black (E152) Substances 0.000 claims description 3
- 238000009835 boiling Methods 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 239000002861 polymer material Substances 0.000 claims description 3
- 229920013730 reactive polymer Polymers 0.000 claims description 3
- 229920006395 saturated elastomer Polymers 0.000 claims description 3
- 150000002430 hydrocarbons Chemical class 0.000 claims description 2
- 239000002775 capsule Substances 0.000 description 8
- 239000003921 oil Substances 0.000 description 8
- 150000004074 biphenyls Chemical class 0.000 description 7
- 239000003085 diluting agent Substances 0.000 description 7
- 239000003094 microcapsule Substances 0.000 description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 239000012071 phase Substances 0.000 description 6
- 239000000376 reactant Substances 0.000 description 6
- 238000003756 stirring Methods 0.000 description 6
- QCZAWDGAVJMPTA-RNFRBKRXSA-N ClC1=CC=CC(=N1)C1=NC(=NC(=N1)N[C@@H](C(F)(F)F)C)N[C@@H](C(F)(F)F)C Chemical compound ClC1=CC=CC(=N1)C1=NC(=NC(=N1)N[C@@H](C(F)(F)F)C)N[C@@H](C(F)(F)F)C QCZAWDGAVJMPTA-RNFRBKRXSA-N 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 238000005538 encapsulation Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 229930195734 saturated hydrocarbon Natural products 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 4
- 239000008367 deionised water Substances 0.000 description 4
- 229910021641 deionized water Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 108010010803 Gelatin Proteins 0.000 description 3
- SXRSQZLOMIGNAQ-UHFFFAOYSA-N Glutaraldehyde Chemical compound O=CCCCC=O SXRSQZLOMIGNAQ-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000000356 contaminant Substances 0.000 description 3
- 229920000159 gelatin Polymers 0.000 description 3
- 239000008273 gelatin Substances 0.000 description 3
- 235000019322 gelatine Nutrition 0.000 description 3
- 235000011852 gelatine desserts Nutrition 0.000 description 3
- 239000008384 inner phase Substances 0.000 description 3
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229920003986 novolac Polymers 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- LIZLYZVAYZQVPG-UHFFFAOYSA-N (3-bromo-2-fluorophenyl)methanol Chemical compound OCC1=CC=CC(Br)=C1F LIZLYZVAYZQVPG-UHFFFAOYSA-N 0.000 description 2
- YYKBFGMYHQMXIL-UHFFFAOYSA-N 1-phenyl-2,3,4-tri(propan-2-yl)benzene Chemical group CC(C)C1=C(C(C)C)C(C(C)C)=CC=C1C1=CC=CC=C1 YYKBFGMYHQMXIL-UHFFFAOYSA-N 0.000 description 2
- AMBHHSBRXZAGDZ-UHFFFAOYSA-N 1-phenyl-2,3-di(propan-2-yl)benzene Chemical group CC(C)C1=CC=CC(C=2C=CC=CC=2)=C1C(C)C AMBHHSBRXZAGDZ-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 229920000084 Gum arabic Polymers 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- 241000978776 Senegalia senegal Species 0.000 description 2
- 235000010489 acacia gum Nutrition 0.000 description 2
- 239000000205 acacia gum Substances 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 239000012738 dissolution medium Substances 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 238000005562 fading Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000008096 xylene Substances 0.000 description 2
- RMSGQZDGSZOJMU-UHFFFAOYSA-N 1-butyl-2-phenylbenzene Chemical group CCCCC1=CC=CC=C1C1=CC=CC=C1 RMSGQZDGSZOJMU-UHFFFAOYSA-N 0.000 description 1
- SJDVZOGHEMIWIX-UHFFFAOYSA-N 1-decyl-2-phenylbenzene Chemical group CCCCCCCCCCC1=CC=CC=C1C1=CC=CC=C1 SJDVZOGHEMIWIX-UHFFFAOYSA-N 0.000 description 1
- OKHRPUBUEJQKIG-UHFFFAOYSA-N 1-hexyl-2-phenylbenzene Chemical group CCCCCCC1=CC=CC=C1C1=CC=CC=C1 OKHRPUBUEJQKIG-UHFFFAOYSA-N 0.000 description 1
- MUEHGEQAMLEEID-UHFFFAOYSA-N 1-pentyl-2-phenylbenzene Chemical group CCCCCC1=CC=CC=C1C1=CC=CC=C1 MUEHGEQAMLEEID-UHFFFAOYSA-N 0.000 description 1
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- JYFHYPJRHGVZDY-UHFFFAOYSA-N Dibutyl phosphate Chemical compound CCCCOP(O)(=O)OCCCC JYFHYPJRHGVZDY-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 230000029936 alkylation Effects 0.000 description 1
- 238000005804 alkylation reaction Methods 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 150000001491 aromatic compounds Chemical class 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 239000003849 aromatic solvent Substances 0.000 description 1
- 229960000892 attapulgite Drugs 0.000 description 1
- 238000004061 bleaching Methods 0.000 description 1
- 239000007844 bleaching agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- HTDKEJXHILZNPP-UHFFFAOYSA-N dioctyl hydrogen phosphate Chemical compound CCCCCCCCOP(O)(=O)OCCCCCCCC HTDKEJXHILZNPP-UHFFFAOYSA-N 0.000 description 1
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical compound C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229940107698 malachite green Drugs 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- CEQFOVLGLXCDCX-WUKNDPDISA-N methyl red Chemical compound C1=CC(N(C)C)=CC=C1\N=N\C1=CC=CC=C1C(O)=O CEQFOVLGLXCDCX-WUKNDPDISA-N 0.000 description 1
- 229940127240 opiate Drugs 0.000 description 1
- 229910052625 palygorskite Inorganic materials 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 150000003014 phosphoric acid esters Chemical class 0.000 description 1
- 150000003021 phthalic acid derivatives Chemical class 0.000 description 1
- 229920002432 poly(vinyl methyl ether) polymer Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- PYWVYCXTNDRMGF-UHFFFAOYSA-N rhodamine B Chemical compound [Cl-].C=12C=CC(=[N+](CC)CC)C=C2OC2=CC(N(CC)CC)=CC=C2C=1C1=CC=CC=C1C(O)=O PYWVYCXTNDRMGF-UHFFFAOYSA-N 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
- 238000010792 warming 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
- 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
- B41M5/1655—Solvents
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
- Y10T428/2984—Microcapsule with fluid core [includes liposome]
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
- Y10T428/2984—Microcapsule with fluid core [includes liposome]
- Y10T428/2985—Solid-walled microcapsule from synthetic polymer
Landscapes
- Color Printing (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Measurement Of Unknown Time Intervals (AREA)
- Manufacturing Of Micro-Capsules (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US8219870A | 1970-10-19 | 1970-10-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO133656B true NO133656B (enrdf_load_html_response) | 1976-03-01 |
| NO133656C NO133656C (enrdf_load_html_response) | 1976-06-09 |
Family
ID=22169670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO3658/71A NO133656C (enrdf_load_html_response) | 1970-10-19 | 1971-10-05 |
Country Status (17)
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4003589A (en) * | 1970-07-11 | 1977-01-18 | Kureha Kagaku Kogyo Kabushiki Kaisha | Carbonless copying paper |
| JPS492126B1 (enrdf_load_html_response) * | 1970-10-27 | 1974-01-18 | ||
| JPS5334527B1 (enrdf_load_html_response) * | 1971-03-02 | 1978-09-21 | ||
| IT966722B (it) * | 1971-03-02 | 1974-02-20 | Nippon Petrochemicals Co Ltd | Solvente per materiale di ripro duzione grafica sensibile alla pressione carta da ricalco e metodo per la sua preparazione |
| JPS5016967B1 (enrdf_load_html_response) * | 1971-08-04 | 1975-06-17 | ||
| GB1361638A (en) * | 1971-09-23 | 1974-07-30 | Wiggins Teape Res Dev | Pressure-sensitive copying systems |
| US3976427A (en) * | 1972-05-23 | 1976-08-24 | Sandoz Ltd. | Organic compounds |
| US4012554A (en) * | 1972-12-15 | 1977-03-15 | Ncr Corporation | Single coating record system-solvent loss produces color |
| US3996405A (en) * | 1973-01-24 | 1976-12-07 | Ncr Corporation | Pressure-sensitive record material |
| US4027065A (en) * | 1975-04-28 | 1977-05-31 | Ncr Corporation | Pressure-sensitive record material |
| JPS604797B2 (ja) * | 1975-05-02 | 1985-02-06 | 呉羽化学工業株式会社 | 感圧複写紙用染料溶剤 |
| US4064068A (en) * | 1975-07-30 | 1977-12-20 | Sun Oil Company Of Pennsylvania | Preparation of isopropylnaphthalene mixture |
| US4266264A (en) * | 1977-06-24 | 1981-05-05 | Westinghouse Electric Corp. | Meta isopropyl biphenyl insulated electrical apparatus |
| DE3442268C1 (de) * | 1984-03-09 | 1990-08-02 | Papierfabrik August Koehler AG, 7602 Oberkirch | Verfahren zum Einkapseln geloester Reaktionspartner von Farbreaktionssystemen,die danach erhaeltlichen Kapseln sowie deren Verwendung in Farbreaktionspapieren |
| US4547222A (en) * | 1984-05-21 | 1985-10-15 | Ncr Corporation | High print intensity marking fluid |
| US4795493A (en) * | 1986-01-07 | 1989-01-03 | Kureha Kagaku Kogyo Kabushiki Kaisha | Solvent for chromogenic dye-precursor material for pressure-sensitive recording paper sheet and pressure-sensitive recording paper sheet prepared by using the solvent |
| JPS62257879A (ja) * | 1986-05-02 | 1987-11-10 | Kureha Chem Ind Co Ltd | 感圧記録紙用染料溶剤及びその溶剤を用いた感圧記録紙 |
| JPS62257880A (ja) * | 1986-05-02 | 1987-11-10 | Kureha Chem Ind Co Ltd | 感圧記録紙用染料溶剤及びその溶剤を用いた感圧記録紙 |
| US4774136A (en) * | 1986-05-02 | 1988-09-27 | Kureha Kagaku Kogyo Kabushiki Kaisha | Solvent for the chromogenic dye-precursor material for a pressure-sensitive recording paper sheet and a pressure-sensitive recording paper sheet prepared by using the solvent |
| JPS63203376A (ja) * | 1987-02-19 | 1988-08-23 | Kureha Chem Ind Co Ltd | 感圧記録紙用染料溶剤 |
| GB9221621D0 (en) * | 1992-10-15 | 1992-11-25 | Wiggins Teape Group Ltd | Solvents for use in pressure-sensitive record material |
| US5318940A (en) * | 1992-12-02 | 1994-06-07 | Koch Industries, Inc. | Carbonless paper solvent comprising diisopropylbiphenyl and triisopropylbiphenyl and products utilizing same |
| US5849412A (en) * | 1995-02-17 | 1998-12-15 | Medlogic Global Corporation | Encapsulated materials |
| US5932285A (en) * | 1995-02-17 | 1999-08-03 | Medlogic Global Corporation | Encapsulated materials |
| US6939826B2 (en) | 2002-06-25 | 2005-09-06 | Appleton Papers, Inc. | Product authentication |
| US20060063125A1 (en) * | 2003-04-22 | 2006-03-23 | Hamilton Timothy F | Method and device for enhanced dental articulation |
| US6932602B2 (en) * | 2003-04-22 | 2005-08-23 | Appleton Papers Inc. | Dental articulation kit and method |
| FI121831B (fi) * | 2005-07-07 | 2011-04-29 | M Real Oyj | Anturirakenne, menetelmä sen valmistamiseksi ja siitä valmistettava tuote |
| PT2559809E (pt) * | 2008-03-31 | 2016-01-15 | Int Paper Co | Folha de registo com qualidade de impressão melhorada a baixos niveis de aditivos |
| US7915215B2 (en) | 2008-10-17 | 2011-03-29 | Appleton Papers Inc. | Fragrance-delivery composition comprising boron and persulfate ion-crosslinked polyvinyl alcohol microcapsules and method of use thereof |
| CN104334032B (zh) * | 2012-05-24 | 2017-09-15 | 弗门尼舍有限公司 | 混合凝聚胶囊 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3432327A (en) * | 1964-03-13 | 1969-03-11 | Pilot Pen Co Ltd | Pressure sensitive copying sheet and the production thereof |
| US3488207A (en) * | 1965-10-22 | 1970-01-06 | Us Plywood Champ Papers Inc | Process of preparing a colored substance and transfer copy set |
| US3481759A (en) * | 1966-08-22 | 1969-12-02 | Minnesota Mining & Mfg | Impact marking carbonless paper |
| US3509174A (en) * | 1967-01-30 | 1970-04-28 | Ncr Co | 3-(indol-3-yl)-phthalides |
-
1970
- 1970-10-19 US US82198A patent/US3627581A/en not_active Expired - Lifetime
-
1971
- 1971-08-23 CA CA121,148A patent/CA965947A/en not_active Expired
- 1971-09-03 ZA ZA715910A patent/ZA715910B/xx unknown
- 1971-09-13 AU AU33374/71A patent/AU449659B2/en not_active Expired
- 1971-09-24 SU SU1700242A patent/SU504518A3/ru active
- 1971-09-28 IT IT29219/71A patent/IT938851B/it active
- 1971-10-04 ES ES395698A patent/ES395698A1/es not_active Expired
- 1971-10-05 NO NO3658/71A patent/NO133656C/no unknown
- 1971-10-05 GB GB4622271A patent/GB1320273A/en not_active Expired
- 1971-10-15 SE SE7113082A patent/SE373071B/xx unknown
- 1971-10-18 DK DK505671AA patent/DK129403B/da not_active IP Right Cessation
- 1971-10-18 BR BR6910/71A patent/BR7106910D0/pt unknown
- 1971-10-18 FR FR7137265A patent/FR2111473A5/fr not_active Expired
- 1971-10-19 BE BE774127A patent/BE774127A/xx not_active IP Right Cessation
- 1971-10-19 AT AT901571A patent/AT309474B/de active
- 1971-10-19 NL NL7114361.A patent/NL166222C/xx not_active IP Right Cessation
- 1971-10-19 CH CH1522371A patent/CH568857A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| IT938851B (it) | 1973-02-10 |
| SU504518A3 (ru) | 1976-02-25 |
| GB1320273A (en) | 1973-06-13 |
| NO133656C (enrdf_load_html_response) | 1976-06-09 |
| CA965947A (en) | 1975-04-15 |
| AU3337471A (en) | 1973-03-22 |
| ZA715910B (en) | 1972-05-31 |
| DE2151178B2 (de) | 1977-06-08 |
| DK129403C (enrdf_load_html_response) | 1975-02-24 |
| NL166222C (nl) | 1981-07-15 |
| NL166222B (nl) | 1981-02-16 |
| DE2151178A1 (de) | 1973-01-25 |
| SE373071B (enrdf_load_html_response) | 1975-01-27 |
| FR2111473A5 (enrdf_load_html_response) | 1972-06-02 |
| BE774127A (fr) | 1972-02-14 |
| AT309474B (de) | 1973-08-27 |
| AU449659B2 (en) | 1974-06-20 |
| ES395698A1 (es) | 1974-12-16 |
| US3627581A (en) | 1971-12-14 |
| DK129403B (da) | 1974-10-07 |
| CH568857A5 (enrdf_load_html_response) | 1975-11-14 |
| BR7106910D0 (pt) | 1973-04-26 |
| NL7114361A (enrdf_load_html_response) | 1972-04-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NO133656B (enrdf_load_html_response) | ||
| US3996405A (en) | Pressure-sensitive record material | |
| USRE33113E (en) | Pressure sensitive recording paper | |
| US4104437A (en) | Pressure-sensitive copy system including ureido fluoran chromogenic compounds | |
| US4349218A (en) | Copying material employing fluoran color formers | |
| NO794128L (no) | Kromogensammensetning, samt fremgangsmaate til deres fremstilling | |
| US4027065A (en) | Pressure-sensitive record material | |
| US3819396A (en) | Dilactone chromogenic compounds, preparation thereof, and pressure-sensitive copy systems employing same | |
| NO794129L (no) | Mottagerark for bruk i trykkfoelsomme kopieringssystemer | |
| US2828341A (en) | N-halophenyl derivatives of leucauramine | |
| EP0243554B1 (en) | Solvent for chromogenic dye-precursor material for pressure-sensitive recording paper | |
| US4418942A (en) | Microcapsule sheet for pressure-sensitive recording paper | |
| EP0244531B1 (en) | Solvent for chromogenic dye-precursor material for pressure sensitive recording paper | |
| US3930672A (en) | Pressure-sensitive copying paper containing lactone compounds derived from pyridine-carboxylic acid | |
| US3864145A (en) | Pressure sensitive copying paper | |
| EP0056177A1 (en) | Pressure sensitive recording materials | |
| US4071469A (en) | Solvent composition for use in carbonless copy systems | |
| US3928702A (en) | Process for manufacturing an activated clay-coated paper for use as a pressure-sensitive copying paper | |
| JPS6112952B2 (enrdf_load_html_response) | ||
| NO138720B (no) | Trykkfoelsomt, toert, tosjikts-type registreringsmateriale med surt overfoeringssjikt | |
| JPS59207284A (ja) | 感圧記録用顕色剤シ−トの製造方法 | |
| US4774136A (en) | Solvent for the chromogenic dye-precursor material for a pressure-sensitive recording paper sheet and a pressure-sensitive recording paper sheet prepared by using the solvent | |
| NO794130L (no) | Kromogent materiale og fremgangsmaate til dets fremstilling | |
| US3836382A (en) | Pressure-sensitive copying material | |
| US3925457A (en) | Substituted o-{8 4-(n-alkyl-n-phenylamino)-2-hydroxybenzoyl{9 -benzoic acid |