GB1406107A - Method of developing colour and its use in pressure-sensitive record material - Google Patents

Method of developing colour and its use in pressure-sensitive record material

Info

Publication number
GB1406107A
GB1406107A GB4825572A GB4825572A GB1406107A GB 1406107 A GB1406107 A GB 1406107A GB 4825572 A GB4825572 A GB 4825572A GB 4825572 A GB4825572 A GB 4825572A GB 1406107 A GB1406107 A GB 1406107A
Authority
GB
United Kingdom
Prior art keywords
solvents
pressure
colour
nucleus
alkylene
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
Application number
GB4825572A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Monsanto Co
Original Assignee
Monsanto Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22703943&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GB1406107(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Monsanto Co filed Critical Monsanto Co
Publication of GB1406107A publication Critical patent/GB1406107A/en
Expired legal-status Critical Current

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

Landscapes

  • Color Printing (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
GB4825572A 1971-10-20 1972-10-19 Method of developing colour and its use in pressure-sensitive record material Expired GB1406107A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19105371A 1971-10-20 1971-10-20

Publications (1)

Publication Number Publication Date
GB1406107A true GB1406107A (en) 1975-09-17

Family

ID=22703943

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4825572A Expired GB1406107A (en) 1971-10-20 1972-10-19 Method of developing colour and its use in pressure-sensitive record material

Country Status (11)

Country Link
JP (1) JPS4849506A (enExample)
BE (1) BE790321A (enExample)
BR (1) BR7207329D0 (enExample)
CH (1) CH567938A5 (enExample)
DE (1) DE2251350C2 (enExample)
ES (1) ES407662A1 (enExample)
FI (1) FI56646C (enExample)
FR (1) FR2157587A5 (enExample)
GB (1) GB1406107A (enExample)
IT (1) IT969706B (enExample)
SE (1) SE385281B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4383706A (en) * 1979-08-31 1983-05-17 Kureha Kagaku Kogyo Kabushiki Kaisha Pressure-sensitive recording paper
US4390194A (en) * 1980-06-25 1983-06-28 Nippon Petrochemicals Company, Limited Recording material

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4130299A (en) * 1977-09-12 1978-12-19 Monsanto Company Low-odor dye solvents for pressure-sensitive copying systems
IT1136651B (it) * 1981-06-04 1986-09-03 Caffaro Spa Ind Chim Solvente per coloranti in carte autocopianti
JPS6141593A (ja) * 1984-08-06 1986-02-27 Nippon Petrochem Co Ltd 感圧紙染料用溶剤
DE3633116A1 (de) * 1986-09-30 1988-04-07 Feldmuehle Ag Druckempfindliches aufzeichnungsmaterial
JP2946233B2 (ja) * 1990-07-10 1999-09-06 日本石油化学株式会社 感圧複写材料
DE4407813C1 (de) * 1994-03-09 1995-10-26 Feldmuehle Ag Stora Mikrokapseldispersion

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
GB1053935A (enExample) * 1964-08-27 1900-01-01
DE1960868A1 (de) * 1968-12-09 1970-06-18 Sandoz Ag Faerben und Bedrucken von Gebilden aus hydrophoben,organischen Hochpolymeren
JPS5016967B1 (enExample) * 1971-08-04 1975-06-17

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4383706A (en) * 1979-08-31 1983-05-17 Kureha Kagaku Kogyo Kabushiki Kaisha Pressure-sensitive recording paper
US4390194A (en) * 1980-06-25 1983-06-28 Nippon Petrochemicals Company, Limited Recording material

Also Published As

Publication number Publication date
CH567938A5 (enExample) 1975-10-15
FI56646C (fi) 1980-03-10
IT969706B (it) 1974-04-10
FR2157587A5 (enExample) 1973-06-01
FI56646B (fi) 1979-11-30
DE2251350A1 (de) 1973-04-26
JPS4849506A (enExample) 1973-07-12
SE385281B (sv) 1976-06-21
BE790321A (fr) 1973-04-19
ES407662A1 (es) 1976-02-16
DE2251350C2 (de) 1990-02-15
BR7207329D0 (pt) 1973-09-27

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Legal Events

Date Code Title Description
PS Patent sealed
433D Application made for revocation (sect. 33/1949)
433C Case decided by the comptroller ** specification amended (sect. 33/1949)
SPA Amended specification published
429A Application made for amendment of specification (sect. 29/1949)
748C Proceeding under section 48 patents act 1977
748E Application refused (sect. 48(1) and 49(1)/1977)
429D Case decided by the comptroller ** specification amended (sect. 29/1949)
SPAC Amended specification published ** copy of the specification now available
PE20 Patent expired after termination of 20 years