CA1110064A - Methode de production d'une feuille de transfert sans carbone a l'aide de microcapules produites en place dans un liant radiocurable - Google Patents

Methode de production d'une feuille de transfert sans carbone a l'aide de microcapules produites en place dans un liant radiocurable

Info

Publication number
CA1110064A
CA1110064A CA296,117A CA296117A CA1110064A CA 1110064 A CA1110064 A CA 1110064A CA 296117 A CA296117 A CA 296117A CA 1110064 A CA1110064 A CA 1110064A
Authority
CA
Canada
Prior art keywords
hydrophobic
hydrophilic
emulsion component
liquid
wall
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
CA296,117A
Other languages
English (en)
Inventor
Yu-Sun Lee
Dale R. Shackle
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.)
Mead Corp
Original Assignee
Mead Corp
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
Application filed by Mead Corp filed Critical Mead Corp
Application granted granted Critical
Publication of CA1110064A publication Critical patent/CA1110064A/fr
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00Duplicating or marking methods; Sheet materials for use therein
    • B41M5/124Duplicating 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
    • B41M5/165Duplicating 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02Making microcapsules or microballoons
    • B01J13/06Making microcapsules or microballoons by phase separation
    • B01J13/10Complex coacervation, i.e. interaction of oppositely charged particles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02Making microcapsules or microballoons
    • B01J13/20After-treatment of capsule walls, e.g. hardening

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Color Printing (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Paints Or Removers (AREA)
CA296,117A 1977-03-03 1978-01-31 Methode de production d'une feuille de transfert sans carbone a l'aide de microcapules produites en place dans un liant radiocurable Expired CA1110064A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US77390177A 1977-03-03 1977-03-03
US773,901 1977-03-03

Publications (1)

Publication Number Publication Date
CA1110064A true CA1110064A (fr) 1981-10-06

Family

ID=25099668

Family Applications (1)

Application Number Title Priority Date Filing Date
CA296,117A Expired CA1110064A (fr) 1977-03-03 1978-01-31 Methode de production d'une feuille de transfert sans carbone a l'aide de microcapules produites en place dans un liant radiocurable

Country Status (4)

Country Link
JP (1) JPS53109709A (fr)
CA (1) CA1110064A (fr)
DE (1) DE2808904A1 (fr)
GB (1) GB1601194A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114746277B (zh) * 2019-10-11 2024-04-09 多哈科技大学 在环境条件下快速无汞光化学微包封/纳米包封

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2692812B1 (fr) * 1992-06-24 1994-12-30 Flamel Tech Sa Microcapsules contenant au moins un principe actif, leurs applications et procédé de préparation de microcapsules renfermant au moins un principe actif.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE790373A (fr) * 1971-10-21 1973-02-15 Fuji Photo Film Co Ltd Feuille d'enregistrement sensible a la pression comportant des micro-capsules ayant des parois en polyuree
US4091122A (en) * 1976-05-07 1978-05-23 The Mead Corporation Process for producing pressure-sensitive copy sheets using novel radiation curable coatings

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114746277B (zh) * 2019-10-11 2024-04-09 多哈科技大学 在环境条件下快速无汞光化学微包封/纳米包封

Also Published As

Publication number Publication date
DE2808904A1 (de) 1978-09-07
JPS53109709A (en) 1978-09-25
GB1601194A (en) 1981-10-28

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Legal Events

Date Code Title Description
MKEX Expiry