KR950000823A - Manufacturing method of microcapsules containing adhesive ingredients - Google Patents

Manufacturing method of microcapsules containing adhesive ingredients Download PDF

Info

Publication number
KR950000823A
KR950000823A KR1019930010984A KR930010984A KR950000823A KR 950000823 A KR950000823 A KR 950000823A KR 1019930010984 A KR1019930010984 A KR 1019930010984A KR 930010984 A KR930010984 A KR 930010984A KR 950000823 A KR950000823 A KR 950000823A
Authority
KR
South Korea
Prior art keywords
adhesive component
aqueous solution
microcapsules containing
capsule wall
raw material
Prior art date
Application number
KR1019930010984A
Other languages
Korean (ko)
Other versions
KR970000308B1 (en
Inventor
박인환
민경석
박상철
Original Assignee
강박광
재단법인 한국화학연구소
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 강박광, 재단법인 한국화학연구소 filed Critical 강박광
Priority to KR1019930010984A priority Critical patent/KR970000308B1/en
Priority to PCT/KR1994/000073 priority patent/WO1994029603A1/en
Priority to US08/564,219 priority patent/US5827924A/en
Publication of KR950000823A publication Critical patent/KR950000823A/en
Application granted granted Critical
Publication of KR970000308B1 publication Critical patent/KR970000308B1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J9/00—Adhesives characterised by their physical nature or the effects produced, e.g. glue sticks
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J4/00—Adhesives based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; adhesives, based on monomers of macromolecular compounds of groups C09J183/00 - C09J183/16

Landscapes

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

Abstract

본 발명은 접착제 성분을 함유한 마이크로캡슐의 제조방법에 관한 것으로써, 더욱 상세하게는 계면활성제가 들어있는 수용액에 한쪽의 캡슐벽막 원료, 접착성분의 단량체, 개시제 및 유기용제등이 함유된 오일들을 교반·분산시키면서, 여기에 다른 한쪽의 캡슐벽막 원료를 첨가하여, 이 오일방울들이 수용액의 계면에서 계면중합반응을 이룸으로써 접착제 성분을 함유한 마이크로캡슐을 제조하는 방법에 관한 것이다.The present invention relates to a method for producing a microcapsule containing an adhesive component, and more particularly, oil containing one capsule wall material, an adhesive monomer, an initiator and an organic solvent in an aqueous solution containing a surfactant. It is related with the method of manufacturing the microcapsule containing an adhesive component by adding another capsule wall film raw material here, stirring and dispersing, and these oil droplets making an interfacial polymerization reaction at the interface of aqueous solution.

Description

접착제 성분을 함유한 마이크로 캡슐의 제조방법Manufacturing method of microcapsules containing adhesive ingredients

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제 1 도는 본 발명의 실시예 2에 의해 얻은 마이크로캡슐의 전자현미경 사진(50X)이고, 제 2 도는 제 1 도에서 나타낸 마이크로캡슐 표면의 전자현미경 사진(10,000X)이다.1 is an electron micrograph (50X) of the microcapsules obtained in Example 2 of the present invention, and FIG. 2 is an electron micrograph (10,000X) of the microcapsule surface shown in FIG.

Claims (1)

접착제 성분을 포함한 마이크로캡슐을 제조함에 있어서, 한쪽 캡슐벽막 원료인 트리이소시안네이트, 접착성분의 단량체, 산화제/환원제로 된 개시제 및 유기용매 등을 젤라틴과 아라비아고무로 혼합된 계면활성제가 녹아있는 수용액에 넣고, 균일하게 오일방울을 만든 다음에, 일정한 속도로 교반하면서, 다른 한쪽의 캡슐벽막 원료인 다관능성 알콜을 첨가하여 계면중합을 다음, 여과 및 건조과정을 거치게 되는데, 다관능성 알콜에 상대 성분으로써는 2-에틸-2-(히드록시메틸)-1,3-프로판디올 1mol과 T9DI 3mol을 우레탄 반응시켜 만든 트리이소시안네이트 화합물을 사용하고, 오일방울 전체 중량에 대하여 15중량%-25중량% 농도가 되도록 하며, 계면활성제로는 젤라틴과 아라비아고무를 1 : 0.3 비율로 혼합한 것을 수용액에 대하여 0.9중량%-1.5중량% 농도가 되도록 하는 것을 특징으로 하는 접착제 성분을 포함한 마이크로캡슐의 제조방법.In preparing microcapsules containing an adhesive component, an aqueous solution in which a surfactant mixed with gelatin and arabic rubber is mixed with triisocyanate, which is a raw material of one capsule wall, a monomer of an adhesive component, an initiator of an oxidizing agent / reducing agent, and an organic solvent. The mixture is made into oil droplets uniformly, and then stirred at a constant speed, followed by the interfacial polymerization by addition of polyfunctional alcohol, which is the raw material of the other capsule wall membrane, followed by filtration and drying. As a triisocyanate compound made by urethane-reacting 1 mol of 2-ethyl-2- (hydroxymethyl) -1,3-propanediol with 3 mol of T9DI, 15 wt% to 25 wt% of the total weight of the oil drop were used. % Concentration, and as a surfactant, a mixture of gelatin and gum arabic in a ratio of 1: 0.3 is 0.9% by weight to 1.5% by weight of the aqueous solution. The method of microcapsules containing an adhesive component, characterized in that the rock. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930010984A 1993-06-16 1993-06-16 Adhesives for micro-capsule KR970000308B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1019930010984A KR970000308B1 (en) 1993-06-16 1993-06-16 Adhesives for micro-capsule
PCT/KR1994/000073 WO1994029603A1 (en) 1993-06-16 1994-06-16 Polymer sealant microencapsulated by polyurethane reaction and its binder solution
US08/564,219 US5827924A (en) 1993-06-16 1994-06-16 Polymer sealant microencapsulated by polyurethane reaction and its binder solution

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930010984A KR970000308B1 (en) 1993-06-16 1993-06-16 Adhesives for micro-capsule

Publications (2)

Publication Number Publication Date
KR950000823A true KR950000823A (en) 1995-01-03
KR970000308B1 KR970000308B1 (en) 1997-01-08

Family

ID=19357496

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930010984A KR970000308B1 (en) 1993-06-16 1993-06-16 Adhesives for micro-capsule

Country Status (1)

Country Link
KR (1) KR970000308B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101579499B1 (en) * 2008-08-29 2015-12-22 한국화학연구원 / Microcapsule adhesives compositions used in the effective linkage between FRP-based pipes and Preparing method thereof
KR101292677B1 (en) * 2011-07-06 2013-08-02 지오스 에어로겔 리미티드 System and method for manufacturing microcapsule including self-healing agents

Also Published As

Publication number Publication date
KR970000308B1 (en) 1997-01-08

Similar Documents

Publication Publication Date Title
EP0134300B1 (en) Method of preparing micro-capsules
DE69221601D1 (en) Microcapsule suspension and process for its manufacture
CA1216455A (en) Imaging system
JPS602100B2 (en) Method for manufacturing microcapsules
JPS6395980A (en) Pressure-sensitive recording material with micro-capsule
EP0186516A3 (en) Microcapsule-containing water-base coating formulation and copying and/or recording material made therefrom
US4483912A (en) Imaging system with microcapsules containing photohardenable or photosoftenable composition
KR950000823A (en) Manufacturing method of microcapsules containing adhesive ingredients
KR840007247A (en) Adhesives Containing Microcapsules
KR900017797A (en) Photosensitive resin composition, photosensitive resin printing plate and photosensitive resin printing plate
JPH09328347A (en) Hardenable mortar material
DE3529293A1 (en) IMAGING MATERIAL WITH RADIATION-RESISTANT MICROCAPSULES
KR950032439A (en) How to use poly (vinylidene fluoride) mixtures and poly (vinylidene fluoride) mixtures to make high gloss paints
KR960700806A (en) Process for Producing Microcapsule of Hydrophobic Drug
DE3918141A1 (en) MICRO CAPSULES WITH A POLYMER CAPSULE WALL
KR930019618A (en) (1,2-naphthoquinone 2-diazide) sulfonic acid esters, radiation-sensitive mixtures and radiation-sensitive recording materials prepared using the same
JPS6420189A (en) Recording material
KR960004283A (en) Manufacturing method of ceramic powder
KR970000309B1 (en) Adhesives for micro-capsule
Stevens et al. Rubbone
JP3611095B2 (en) Color former microcapsule
JPS583737B2 (en) Capsule no Seihou
JPS5796043A (en) Curable polysulfide composition
JPS57115478A (en) Preparation of adhesive tape
KR860002555A (en) Chemiluminescent generating composition

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20110111

Year of fee payment: 15

LAPS Lapse due to unpaid annual fee