KR830003560A - Urea-formaldehyde resin adhesive - Google Patents

Urea-formaldehyde resin adhesive Download PDF

Info

Publication number
KR830003560A
KR830003560A KR1019800002744A KR800002744A KR830003560A KR 830003560 A KR830003560 A KR 830003560A KR 1019800002744 A KR1019800002744 A KR 1019800002744A KR 800002744 A KR800002744 A KR 800002744A KR 830003560 A KR830003560 A KR 830003560A
Authority
KR
South Korea
Prior art keywords
powder
alkali
adhesive according
urea
adhesive
Prior art date
Application number
KR1019800002744A
Other languages
Korean (ko)
Other versions
KR830001734B1 (en
Inventor
미쓰오 히구찌
이사오 사까다
Original Assignee
미쓰오 히구찌
오오사까 모리요시
이사오 사까다
오오시까 싱꼬 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
Application filed by 미쓰오 히구찌, 오오사까 모리요시, 이사오 사까다, 오오시까 싱꼬 가부시끼 가이샤 filed Critical 미쓰오 히구찌
Priority to KR1019800002744A priority Critical patent/KR830001734B1/en
Publication of KR830003560A publication Critical patent/KR830003560A/en
Application granted granted Critical
Publication of KR830001734B1 publication Critical patent/KR830001734B1/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
    • C09J161/00—Adhesives based on condensation polymers of aldehydes or ketones; Adhesives based on derivatives of such polymers
    • C09J161/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C09J161/22—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
    • C09J161/24—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with urea or thiourea
    • 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
    • Y10S525/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S525/936—Encapsulated chemical agent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

내용 없음No content

Description

요소-포름알데히드 수지 접착제Urea-formaldehyde resin adhesive

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

Claims (7)

산류와 서서히 반응하여 산을 소모시키는 성질이 있는 물질분말로 조성됨을 특징으로 하는 요소-포름 알데히드 수지 접착제.A urea-formaldehyde resin adhesive, which is composed of a material powder having a property of slowly reacting with acids and consuming acid. 요소-포름 알데히드 수지 100중량부에 대하여 상기의 물질분말을 5 내지 50 중량부로 배합시킴을 특징으로 하는 특허청구의 범위 제 1 항 기재의 접착제.The adhesive according to claim 1, wherein the material powder is blended in an amount of 5 to 50 parts by weight based on 100 parts by weight of urea-formaldehyde resin. 물질 분말의 평균 입도가 0.1 내지 80마이크론 임을 특징으로 하는 특허청구의 범위 제 1 항 기재의 접착제.Adhesive according to claim 1, characterized in that the average particle size of the material powder is between 0.1 and 80 microns. 물질분말이 일반식 (X2O)x(YO)Y(SiO2)(B2O3)z(Al2O3)n(식중, X는 알카리금속을 나타내고, Y는 알카리토금속을 나타내며, x=0.05 내지 0.5, Y=0.05 내지 0.5, Z=0 내지 0.5, n=0 내지 0.2임)으로 조성을 갖는 알카리 유리분말임을 특징으로 하는 특허청구의 범위 제 1 항 기재의 접착제.The substance powder is of the general formula (X 2 O) x (YO) Y (SiO 2 ) (B 2 O 3 ) z (Al 2 O 3 ) n (wherein X represents an alkali metal, Y represents an alkaline earth metal, The adhesive according to claim 1, which is an alkali glass powder having a composition of x = 0.05 to 0.5, Y = 0.05 to 0.5, Z = 0 to 0.5, and n = 0 to 0.2). 상기 일반식에 있어서 X는 나트륨을 나타내고, Y는 칼슘을 나타내며, X=0.05 내지 0.5, Y=0.05 내지 0.5 Z=0 내지 0.2, n=0 내지 0.1인 조성을 갖는 알카리 유리임을 특징으로 하는 특허청구의 범위 제 4 항 기재의 접착제.In the general formula, X represents sodium, Y represents calcium, X = 0.05 to 0.5, Y = 0.05 to 0.5 Z = 0 to 0.2, n = 0 to 0.1 claim characterized in that the alkali glass having a composition Scope of the adhesive according to claim 4. 상기 분말이 알카리 물질의 분말을 함유하는 마이크로캡슐임을 특징으로하는 특허청구의 범위 제 1 항 기재의 접착제.The adhesive according to claim 1, wherein the powder is a microcapsule containing a powder of an alkaline substance. 알카리물질이 규산칼슘, 탄산칼슘, 탄산나트륨, 상기 일반식을 갖는 알카리 유리보다 알카리도가 강한 유리, 염기성 천연광물, 알카리 페놀 수지 경화품, 멜라닌 수지 경화품 또는 이들의 혼합물임을 특징으로 하는 특허청구의 범위 제 7 항 기재의 접착제.Claims characterized in that the alkali material is calcium silicate, calcium carbonate, sodium carbonate, glass having a higher alkalinity than alkali glass having the above formula, basic natural mineral, cured alkali phenol resin, cured melanin resin or mixtures thereof Adhesive of Claim 7. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019800002744A 1980-07-10 1980-07-10 Method for producing urea formaldehyde resin adhesive KR830001734B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019800002744A KR830001734B1 (en) 1980-07-10 1980-07-10 Method for producing urea formaldehyde resin adhesive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019800002744A KR830001734B1 (en) 1980-07-10 1980-07-10 Method for producing urea formaldehyde resin adhesive

Publications (2)

Publication Number Publication Date
KR830003560A true KR830003560A (en) 1983-06-21
KR830001734B1 KR830001734B1 (en) 1983-09-02

Family

ID=19217101

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019800002744A KR830001734B1 (en) 1980-07-10 1980-07-10 Method for producing urea formaldehyde resin adhesive

Country Status (1)

Country Link
KR (1) KR830001734B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102168023B1 (en) * 2020-07-27 2020-10-20 주식회사 인플러스 Wood board finishing material adhesion method

Also Published As

Publication number Publication date
KR830001734B1 (en) 1983-09-02

Similar Documents

Publication Publication Date Title
KR840004040A (en) Hydraulic cement composition
MX169620B (en) WATER ABSORBING RESIN COMPOSITION
KR850003552A (en) Electronic device encapsulating resin filler and electronic device encapsulating resin composition containing the same
KR840000451A (en) Inorganic binder composition
KR860003178A (en) Spray method of fireproof spray material
KR840000225A (en) toothpaste
KR870009968A (en) Sealing material with lead calcium titanate filler
ATE5483T1 (en) ADHESIVES AND/OR COATINGS BASED ON ALKALINE METAL SILICATE SOLUTIONS AND THEIR USE.
KR890015967A (en) Sealing glass composition as a filler comprising partially substituted Ti with Fe and W in a PbTiO_3 filler
ATE11423T1 (en) ADHESIVES AND/OR COATINGS BASED ON ALKALINE METAL SILICATE SOLUTIONS AND THEIR USE.
GB1460734A (en) Glass compositions and fibres made therefrom
EP0206509A3 (en) Poly(aryl ether ketones) containing sulphur
KR830003560A (en) Urea-formaldehyde resin adhesive
KR950011590A (en) Ground injection chemical
GB2001333A (en) Adhesive and coating compositions containing alkali metal silicates
KR840003225A (en) Cement inflator
ATE18142T1 (en) PROCESS FOR THE PRODUCTION OF MOLDINGS USING BINDERS BASED ON ALKALINE METAL SILICATE SOLUTIONS.
JPS56104950A (en) Powder silane coupling agent composition
KR900000425A (en) How to improve poly (arylene sulfide) resin to prevent corrosion caused by poly (arylene sulfide) resin
KR870002028A (en) Frosted glass composition
KR860001023A (en) Cement phase composition
SE8305615L (en) Adhesive composition
FI891046A (en) MINERALBLANDNING OCH FOERFARANDE FOER FRAMSTAELLNING AV DENSAMMA.
GB1142334A (en) Aqueous phenoplast-aminoplast resin binder for mineral fibers
KR900001807A (en) Epoxy Resin Paint Composition

Legal Events

Date Code Title Description
E701 Decision to grant or registration of patent right