JPS5935258B2 - 微小カプセルの製造法 - Google Patents

微小カプセルの製造法

Info

Publication number
JPS5935258B2
JPS5935258B2 JP52153659A JP15365977A JPS5935258B2 JP S5935258 B2 JPS5935258 B2 JP S5935258B2 JP 52153659 A JP52153659 A JP 52153659A JP 15365977 A JP15365977 A JP 15365977A JP S5935258 B2 JPS5935258 B2 JP S5935258B2
Authority
JP
Japan
Prior art keywords
maleic anhydride
solution
molecular weight
capsule
starting material
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
JP52153659A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5384881A (en
Inventor
ピ−タ−・エル・フオ−リス
ロバ−ト・ダブリユ−・ブラウン
パウル・エス・フイリツプス・ジユニア
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.)
Appvion LLC
Original Assignee
Appleton Papers Inc
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 Appleton Papers Inc filed Critical Appleton Papers Inc
Publication of JPS5384881A publication Critical patent/JPS5384881A/ja
Publication of JPS5935258B2 publication Critical patent/JPS5935258B2/ja
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
    • C08G12/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
    • C08G12/30—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with substituted triazines
    • C08G12/32—Melamines
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/914—Transfer or decalcomania
    • 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.]
    • Y10T428/2989—Microcapsule with solid core [includes liposome]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Color Printing (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP52153659A 1976-12-30 1977-12-22 微小カプセルの製造法 Expired JPS5935258B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US000000755830 1976-12-30
US05/755,830 US4100103A (en) 1976-12-30 1976-12-30 Capsule manufacture

Publications (2)

Publication Number Publication Date
JPS5384881A JPS5384881A (en) 1978-07-26
JPS5935258B2 true JPS5935258B2 (ja) 1984-08-28

Family

ID=25040818

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52153659A Expired JPS5935258B2 (ja) 1976-12-30 1977-12-22 微小カプセルの製造法

Country Status (21)

Country Link
US (1) US4100103A (US20110009641A1-20110113-C00256.png)
JP (1) JPS5935258B2 (US20110009641A1-20110113-C00256.png)
AR (1) AR218281A1 (US20110009641A1-20110113-C00256.png)
AT (1) AT361895B (US20110009641A1-20110113-C00256.png)
AU (1) AU513160B2 (US20110009641A1-20110113-C00256.png)
BE (1) BE862371A (US20110009641A1-20110113-C00256.png)
BR (1) BR7708690A (US20110009641A1-20110113-C00256.png)
CA (1) CA1108943A (US20110009641A1-20110113-C00256.png)
CH (1) CH630269A5 (US20110009641A1-20110113-C00256.png)
DE (1) DE2757528C2 (US20110009641A1-20110113-C00256.png)
DK (1) DK584177A (US20110009641A1-20110113-C00256.png)
ES (1) ES465482A1 (US20110009641A1-20110113-C00256.png)
FR (1) FR2375903A1 (US20110009641A1-20110113-C00256.png)
GB (1) GB1542058A (US20110009641A1-20110113-C00256.png)
IT (1) IT1114947B (US20110009641A1-20110113-C00256.png)
NL (1) NL172750C (US20110009641A1-20110113-C00256.png)
NO (1) NO147980C (US20110009641A1-20110113-C00256.png)
NZ (1) NZ185773A (US20110009641A1-20110113-C00256.png)
SE (1) SE414583B (US20110009641A1-20110113-C00256.png)
SU (1) SU965341A3 (US20110009641A1-20110113-C00256.png)
ZA (1) ZA777103B (US20110009641A1-20110113-C00256.png)

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Also Published As

Publication number Publication date
NL172750B (nl) 1983-05-16
ZA777103B (en) 1978-09-27
JPS5384881A (en) 1978-07-26
FR2375903B1 (US20110009641A1-20110113-C00256.png) 1981-12-24
AR218281A1 (es) 1980-05-30
BR7708690A (pt) 1978-08-15
IT1114947B (it) 1986-02-03
AU3175977A (en) 1979-06-28
NZ185773A (en) 1979-06-19
NL7714610A (nl) 1978-07-04
NO147980B (no) 1983-04-11
AT361895B (de) 1981-04-10
NO147980C (no) 1983-07-20
CH630269A5 (de) 1982-06-15
NL172750C (nl) 1983-10-17
DK584177A (da) 1978-07-01
SE414583B (sv) 1980-08-11
US4100103A (en) 1978-07-11
BE862371A (fr) 1978-04-14
FR2375903A1 (fr) 1978-07-28
DE2757528C2 (de) 1993-05-13
CA1108943A (en) 1981-09-15
NO774457L (no) 1978-07-03
SE7714554L (sv) 1978-07-01
GB1542058A (en) 1979-03-14
SU965341A3 (ru) 1982-10-07
DE2757528A1 (de) 1978-07-06
AU513160B2 (en) 1980-11-20
ATA931377A (de) 1980-09-15
ES465482A1 (es) 1978-09-16

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