BR8102014A - Processo para a producao de microcapsulas que contem um material liquido de enchimento;microcapsulas e material em folha - Google Patents

Processo para a producao de microcapsulas que contem um material liquido de enchimento;microcapsulas e material em folha

Info

Publication number
BR8102014A
BR8102014A BR8102014A BR8102014A BR8102014A BR 8102014 A BR8102014 A BR 8102014A BR 8102014 A BR8102014 A BR 8102014A BR 8102014 A BR8102014 A BR 8102014A BR 8102014 A BR8102014 A BR 8102014A
Authority
BR
Brazil
Prior art keywords
microcapsules
production
liquid filling
sheet material
filling material
Prior art date
Application number
BR8102014A
Other languages
English (en)
Inventor
P Sinclair
Original Assignee
Wiggins Teape Group 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10512630&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR8102014(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Wiggins Teape Group Ltd filed Critical Wiggins Teape Group Ltd
Publication of BR8102014A publication Critical patent/BR8102014A/pt

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/06—Making microcapsules or microballoons by phase separation
    • B01J13/14—Polymerisation; cross-linking
    • B01J13/18—In situ polymerisation with all reactants being present in the same phase
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249994—Composite having a component wherein a constituent is liquid or is contained within preformed walls [e.g., impregnant-filled, previously void containing component, etc.]
    • Y10T428/249995—Constituent is in liquid form
    • Y10T428/249997—Encapsulated liquid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Color Printing (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
BR8102014A 1980-04-08 1981-04-03 Processo para a producao de microcapsulas que contem um material liquido de enchimento;microcapsulas e material em folha BR8102014A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8011461 1980-04-08

Publications (1)

Publication Number Publication Date
BR8102014A true BR8102014A (pt) 1981-10-13

Family

ID=10512630

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8102014A BR8102014A (pt) 1980-04-08 1981-04-03 Processo para a producao de microcapsulas que contem um material liquido de enchimento;microcapsulas e material em folha

Country Status (23)

Country Link
US (1) US4396670A (pt)
JP (1) JPS56155636A (pt)
AT (1) AT382796B (pt)
AU (1) AU539624B2 (pt)
BE (1) BE888297A (pt)
BR (1) BR8102014A (pt)
CA (1) CA1153635A (pt)
CH (1) CH649228A5 (pt)
DE (1) DE3114035A1 (pt)
DK (1) DK156781A (pt)
ES (1) ES501139A0 (pt)
FI (1) FI71235C (pt)
FR (1) FR2479835A1 (pt)
GR (1) GR75211B (pt)
HK (1) HK68284A (pt)
IT (1) IT1200580B (pt)
LU (1) LU83287A1 (pt)
NL (1) NL8101684A (pt)
NO (1) NO811164L (pt)
NZ (1) NZ196601A (pt)
PT (1) PT72791B (pt)
SE (1) SE454651B (pt)
ZA (1) ZA811973B (pt)

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GB1507739A (en) * 1975-11-26 1978-04-19 Wiggins Teape Ltd Capsules
GB1524307A (en) * 1976-06-16 1978-09-13 Monsanto Europe Sa Encapsulation process
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JPS602100B2 (ja) * 1977-09-28 1985-01-19 三菱製紙株式会社 微小カプセルの製造方法
JPS6049019B2 (ja) * 1977-12-20 1985-10-30 富士写真フイルム株式会社 微小カプセルの製造方法
JPS54107881A (en) * 1978-02-14 1979-08-24 Fuji Photo Film Co Ltd Preparation of minute capsule
JPS6023859B2 (ja) * 1978-11-14 1985-06-10 神崎製紙株式会社 マイクロカプセルの製造方法
DE3008658A1 (de) 1979-03-09 1980-09-11 Fuji Photo Film Co Ltd Verfahren zur herstellung von mikrokapseln

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HK68284A (en) 1984-09-07
DK156781A (da) 1981-10-09
SE8102051L (sv) 1981-10-09
FR2479835B1 (pt) 1983-06-10
GR75211B (pt) 1984-07-13
IT1200580B (it) 1989-01-27
AU539624B2 (en) 1984-10-11
PT72791B (en) 1982-07-26
JPH0347139B2 (pt) 1991-07-18
US4396670A (en) 1983-08-02
JPS56155636A (en) 1981-12-01
IT8120947A0 (it) 1981-04-06
ES8202491A1 (es) 1982-02-01
ZA811973B (en) 1982-04-28
SE454651B (sv) 1988-05-24
BE888297A (fr) 1981-07-31
CH649228A5 (de) 1985-05-15
DE3114035C2 (pt) 1988-03-31
NL8101684A (nl) 1981-11-02
ATA159381A (de) 1986-09-15
LU83287A1 (fr) 1981-12-02
AU6869381A (en) 1981-10-15
NO811164L (no) 1981-10-09
AT382796B (de) 1987-04-10
FI71235C (fi) 1986-12-19
PT72791A (en) 1981-05-01
ES501139A0 (es) 1982-02-01
FI811041L (fi) 1981-10-09
NZ196601A (en) 1982-12-21
FR2479835A1 (fr) 1981-10-09
CA1153635A (en) 1983-09-13
DE3114035C3 (pt) 1993-05-13
DE3114035A1 (de) 1982-02-11
FI71235B (fi) 1986-09-09

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