KR830006023A - 압력-민감성 기록지용 미세캡슐의 제조방법 - Google Patents

압력-민감성 기록지용 미세캡슐의 제조방법 Download PDF

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Publication number
KR830006023A
KR830006023A KR1019810003040A KR810003040A KR830006023A KR 830006023 A KR830006023 A KR 830006023A KR 1019810003040 A KR1019810003040 A KR 1019810003040A KR 810003040 A KR810003040 A KR 810003040A KR 830006023 A KR830006023 A KR 830006023A
Authority
KR
South Korea
Prior art keywords
recording paper
pressure
melamine
sensitive recording
urea
Prior art date
Application number
KR1019810003040A
Other languages
English (en)
Other versions
KR840001591B1 (ko
Inventor
요시오 오까다
유리꼬 이가라시
Original Assignee
스가노 요리쓰구
구레하 가가꾸 고교 가부시끼 가이샤
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 JP55114333A external-priority patent/JPS5756293A/ja
Priority claimed from JP56107398A external-priority patent/JPS588689A/ja
Application filed by 스가노 요리쓰구, 구레하 가가꾸 고교 가부시끼 가이샤 filed Critical 스가노 요리쓰구
Publication of KR830006023A publication Critical patent/KR830006023A/ko
Application granted granted Critical
Publication of KR840001591B1 publication Critical patent/KR840001591B1/ko

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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
    • 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
    • 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.]
    • Y10T428/2984—Microcapsule with fluid core [includes liposome]
    • Y10T428/2985—Solid-walled microcapsule from synthetic polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Color Printing (AREA)
  • Manufacturing Of Micro-Capsules (AREA)

Abstract

내용 없음

Description

압력-민감성 기록지용 미세캡슐의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (2)

  1. 멜라민-포름알데하이드 예비중합체, 우레아-포름알데하이드 예비중합체 및 멜라민-우레아포름알데하이드 예비중합체로 구성되어 있는 그룹으로 부터 선택된 적어도 한개 이상의 예비중합체를 갖는 수용성 양이온 우레아수지의 중축합물로 구성되어 있으며, 음이온 계면 활성제의 존재하에 적어도 한개 이상의 예비중합체와 수용성 양이온 우레아 수지를 중축합시켜 제조되는 것을 특징으로 하는 압력-민감성 기록지를 위한 색형성제 용액을 갖는 미세캡슐.
  2. 수용성 양이온 우레아 수지 및 멜라민 포름 알데하이드 예비중합체, 우레이-포름 알데하이드 예비중합체와 멜라민-우레아-포름알데하이드 예비중합체로 구성되어 있는 그룹으로 부터 선택된 적어도 한개 이상의 예비중합체가 수용성 양이온 우레아 수지와 음이온 계면활성제에 의해 착-퇴괴 현상을 야기하는 동안에 음이온 계면활성제의 존재하에 색-형성제를 함유하는 분산된 용매 소적의 표면에 중축합되는 것을 특징으로 하는 압력-민감성 기록지용 미세캡슐의 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019810003040A 1980-08-20 1981-08-20 압력-민감성 기록지용 미세캡슐의 제조방법 KR840001591B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP55114333A JPS5756293A (en) 1980-08-20 1980-08-20 Manufacture of miniature capsule for pressure sensitive recording sheet
JP114333 1980-08-20
JP107398 1981-07-09
JP56107398A JPS588689A (ja) 1981-07-09 1981-07-09 感圧記録紙用微小カプセル及びその製造方法

Publications (2)

Publication Number Publication Date
KR830006023A true KR830006023A (ko) 1983-09-17
KR840001591B1 KR840001591B1 (ko) 1984-10-11

Family

ID=26447440

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019810003040A KR840001591B1 (ko) 1980-08-20 1981-08-20 압력-민감성 기록지용 미세캡슐의 제조방법

Country Status (8)

Country Link
US (1) US4670344A (ko)
EP (1) EP0046415B1 (ko)
KR (1) KR840001591B1 (ko)
AU (1) AU547532B2 (ko)
BR (1) BR8105304A (ko)
DE (1) DE3167943D1 (ko)
ES (1) ES505353A0 (ko)
NO (1) NO153286C (ko)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5882785A (ja) * 1981-11-12 1983-05-18 Kureha Chem Ind Co Ltd 感圧記録紙用微小カプセル及びその製造方法
JPS58124705A (ja) * 1982-01-18 1983-07-25 Kureha Chem Ind Co Ltd マイクロカプセル化農薬及びその製造方法
US4444699A (en) * 1982-04-20 1984-04-24 Appleton Papers Inc. Capsule manufacture
JPS60149489A (ja) * 1984-01-17 1985-08-06 Kureha Chem Ind Co Ltd 部分感圧紙
US5089339A (en) * 1984-12-24 1992-02-18 Pietsch Guenter Aminoplast microencapsulation system
JPH0612445B2 (ja) * 1986-03-10 1994-02-16 富士写真フイルム株式会社 感光性マイクロカプセルの製造方法
JPS6398483A (ja) * 1986-10-16 1988-04-28 Kureha Chem Ind Co Ltd 感圧記録用顕色剤シ−トの製造方法
DE3709586C1 (de) * 1987-03-24 1988-07-14 Koehler August Papierfab Verfahren zur Mikroverkapselung von hydrophoben OElen,die danach erhaeltlichen Mikrokapseln und deren Verwendung
WO1996006203A1 (en) * 1994-08-19 1996-02-29 Optical Coating Laboratory, Inc. Electrochromic materials and devices, and method
US5814579A (en) * 1996-08-06 1998-09-29 The Standard Register Company Multicolor printing system
DE19833347A1 (de) * 1998-07-24 2000-01-27 Basf Ag Formaldehydarme Dispersion von Mikrokapseln aus Melamin-Formaldehyd-Harzen
DE10241942A1 (de) * 2002-09-10 2004-03-18 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Mikrokapseln für die Kautschukherstellung und Verfahren zu deren Herstellung

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3607775A (en) * 1968-01-29 1971-09-21 Ncr Co Process for encapsulating minute particles by use of autogenously polymerizable capsule wall material
US3565559A (en) * 1968-03-11 1971-02-23 Sumitomo Chemical Co Process for making microcapsules
ES390653A1 (es) * 1970-04-28 1974-03-16 Fuji Photo Film Co Ltd Procedimiento para la produccion de microcapsulas conte- niendo liquido aceitoso.
CH540715A (de) * 1970-05-26 1973-10-15 Ciba Geigy Ag Verfahren zur Einkapselung von in einer Flüssigkeit fein verteilter Substanz
GB1507739A (en) * 1975-11-26 1978-04-19 Wiggins Teape Ltd Capsules
US4223060A (en) * 1976-01-19 1980-09-16 Wiggins Teape Limited Pressure-sensitive copying paper
CA1084783A (en) * 1976-05-25 1980-09-02 Pennwalt Corporation Process for encapsulation by interfacial polymerization
JPS5425277A (en) * 1977-07-27 1979-02-26 Fuji Photo Film Co Ltd Method of producing microcapsule
JPS5829981B2 (ja) * 1977-11-09 1983-06-25 株式会社日立製作所 顔料付着けい光体の製造方法
JPS5551431A (en) * 1978-10-12 1980-04-15 Fuji Photo Film Co Ltd Manufacture of microcapsule
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

Also Published As

Publication number Publication date
NO153286B (no) 1985-11-11
ES8206207A1 (es) 1982-08-16
BR8105304A (pt) 1982-05-04
NO153286C (no) 1986-02-19
KR840001591B1 (ko) 1984-10-11
EP0046415A1 (en) 1982-02-24
AU7433981A (en) 1982-02-25
NO812797L (no) 1982-02-22
DE3167943D1 (en) 1985-02-07
EP0046415B1 (en) 1984-12-27
US4670344A (en) 1987-06-02
ES505353A0 (es) 1982-08-16
AU547532B2 (en) 1985-10-24

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