IT966722B - Solvente per materiale di ripro duzione grafica sensibile alla pressione carta da ricalco e metodo per la sua preparazione - Google Patents

Solvente per materiale di ripro duzione grafica sensibile alla pressione carta da ricalco e metodo per la sua preparazione

Info

Publication number
IT966722B
IT966722B IT4864572A IT4864572A IT966722B IT 966722 B IT966722 B IT 966722B IT 4864572 A IT4864572 A IT 4864572A IT 4864572 A IT4864572 A IT 4864572A IT 966722 B IT966722 B IT 966722B
Authority
IT
Italy
Prior art keywords
sensitive
solvent
preparation
tracing paper
reproduction material
Prior art date
Application number
IT4864572A
Other languages
English (en)
Original Assignee
Nippon Petrochemicals Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP1396571A external-priority patent/JPS5343332B1/ja
Application filed by Nippon Petrochemicals Co Ltd filed Critical Nippon Petrochemicals Co Ltd
Application granted granted Critical
Publication of IT966722B publication Critical patent/IT966722B/it

Links

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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
    • C07C2/64—Addition to a carbon atom of a six-membered aromatic ring
    • C07C2/66—Catalytic processes
    • C07C2/70—Catalytic processes with acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/02—Sulfur, selenium or tellurium; Compounds thereof
    • C07C2527/053—Sulfates or other compounds comprising the anion (SnO3n+1)2-
    • C07C2527/054—Sulfuric acid or other acids with the formula H2Sn03n+1
    • 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
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31971—Of carbohydrate
    • Y10T428/31993—Of paper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Color Printing (AREA)
IT4864572A 1971-03-02 1972-02-29 Solvente per materiale di ripro duzione grafica sensibile alla pressione carta da ricalco e metodo per la sua preparazione IT966722B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1054271 1971-03-02
JP1396571A JPS5343332B1 (it) 1971-03-15 1971-03-15

Publications (1)

Publication Number Publication Date
IT966722B true IT966722B (it) 1974-02-20

Family

ID=26345823

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4864572A IT966722B (it) 1971-03-02 1972-02-29 Solvente per materiale di ripro duzione grafica sensibile alla pressione carta da ricalco e metodo per la sua preparazione

Country Status (3)

Country Link
US (1) USRE32162E (it)
ES (1) ES400369A1 (it)
IT (1) IT966722B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0229372B1 (en) 1985-12-26 1990-05-09 Nippon Petrochemicals Company, Limited Pressure sensitive copying material
FR2618142B1 (fr) 1987-07-16 1989-10-06 Atochem Compositions d'oligomeres de polyarylalcanes contenant des motifs xylene et leur procede de fabrication
US5877362A (en) * 1996-09-12 1999-03-02 Nippon Petrochemicals Company, Limited Method for producing diphenylmethane
US5880322A (en) * 1996-12-16 1999-03-09 Nippen Petrochemicals Company, Limited Method for producing diarylmethane
US6207866B1 (en) 1997-07-11 2001-03-27 Nippon Petrochemicals Company, Limited Method for producing diarylmethane or its derivatives
JP2000016952A (ja) 1998-07-01 2000-01-18 Nippon Petrochem Co Ltd 炭化水素の製造方法
JP4376367B2 (ja) 1999-09-20 2009-12-02 新日本石油株式会社 炭化水素溶剤およびそれを用いた感圧複写材料

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3009760A (en) * 1961-11-21 Process for coloring shaped struc-
CA540383A (en) * 1957-04-30 Sun Oil Company Dimerization of monoalkyl benzenes
GB585073A (en) * 1944-12-07 1947-01-29 Dorman Long & Company Ltd Improvements relating to the manufacture of xylene-styrene condensation product
US3016308A (en) * 1957-08-06 1962-01-09 Moore Business Forms Inc Recording paper coated with microscopic capsules of coloring material, capsules and method of making
NL108948C (it) * 1959-03-19
US3069478A (en) * 1960-03-01 1962-12-18 Socony Mobil Oil Co Inc Aralkylation of aromatics with styrenes
US3649649A (en) * 1967-07-10 1972-03-14 Nisso Kako Co Ltd Fluoran derivatives and preparation thereof
FR1589881A (it) * 1967-10-27 1970-04-06
US3669728A (en) * 1970-06-22 1972-06-13 Ppg Industries Inc Method for providing opaque,microcellular,film coatings on substrates and the resultant product
US3627581A (en) * 1970-10-19 1971-12-14 Ncr Co Pressure-sensitive record material
JPS492126B1 (it) * 1970-10-27 1974-01-18
US3738857A (en) * 1970-11-09 1973-06-12 Ncr Pressure-sensitive record sheet and method of making
CA986714A (en) * 1971-03-02 1976-04-06 Yoshiaki Aida Pressure-sensitive record material employing diaryl alkane solvents

Also Published As

Publication number Publication date
USRE32162E (en) 1986-05-27
ES400369A1 (es) 1975-01-01

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