KR920012365A - Hot Melt Adhesive - Google Patents

Hot Melt Adhesive Download PDF

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Publication number
KR920012365A
KR920012365A KR1019900020812A KR900020812A KR920012365A KR 920012365 A KR920012365 A KR 920012365A KR 1019900020812 A KR1019900020812 A KR 1019900020812A KR 900020812 A KR900020812 A KR 900020812A KR 920012365 A KR920012365 A KR 920012365A
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KR
South Korea
Prior art keywords
weight
carbon atoms
vinyl acetate
hot melt
tackifier
Prior art date
Application number
KR1019900020812A
Other languages
Korean (ko)
Inventor
문창모
장성화
Original Assignee
공정곤
동양나이론 주식회사
배도
동양폴리에스터 주식회사
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.)
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Application filed by 공정곤, 동양나이론 주식회사, 배도, 동양폴리에스터 주식회사 filed Critical 공정곤
Priority to KR1019900020812A priority Critical patent/KR920012365A/en
Publication of KR920012365A publication Critical patent/KR920012365A/en

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Abstract

내용 없음No content

Description

열용융형 접착제Hot Melt Adhesive

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

Claims (3)

(1) 28중량%의 초산비닐을 함유하는 용융지수 25 내지 150의 에틸렌 초산 비닐 공중합체 50 내지 70중량% 및 33중량%이 초산비닐을 함유하는 용융지수 40 내지 60의 에텔렌 초산 비닐 공중합체 30 내지 50중량%로 구성되는 혼합물 15 내지 45중량%와, (2) 하기 일반식 (Ⅰ)의 구조를 가지는 지방산 아미드 0.05 내지 5중량%와, (3) 수소화로진의 에스테르계 점착화제 3 내지 15중량% 및 석유수지계 점착화제 5내지 25중량%와, (4) 무기물 충진제 15 내지 45중량% 및 (5) 열안정제 0.05 내지 2.5 중량%를 포함함을 특징으로 하는 열용융형 접착제.(1) Ethylene vinyl acetate copolymer having a melt index of from 50 to 70% by weight and a melt index of from 40 to 60 with 33% by weight of 25 to 150 ethylene vinyl acetate copolymer containing 28% by weight of vinyl acetate 15 to 45 wt% of the mixture consisting of 30 to 50 wt%, (2) 0.05 to 5 wt% of the fatty acid amide having the structure of the following general formula (I), and (3) ester tackifier of the hydrogenated rosin 15 to 45% by weight and 5 to 25% by weight of the petroleum resin-based tackifier, (4) 15 to 45% by weight of the inorganic filler and (5) 0.05 to 2.5% by weight of the heat stabilizer. 상기식에서, R1과 R7은 동일하거나 상이한 탄소수 10 내지 20의 일관능성 직쇄 알킬이고, R2,R3,R5및 R6는 서로 독립적으로 동일하거나 상이한 수소 또는 탄소수 1내지 4의 알킬이고, R4는 탄소수 2내지 6의 직쇄 알킬이다.Wherein R 1 and R 7 are the same or different monofunctional straight chain alkyl of 10 to 20 carbon atoms, and R 2, R 3, R 5 and R 6 are independently the same or different hydrogen or alkyl of 1 to 4 carbon atoms , R 4 is straight chain alkyl of 2 to 6 carbon atoms. 제 1항에 있어서, 상기 석유수지계 점착화제는 연화점이 100 내지 130℃인 것을 특징으로 하는 열용 융형 접착제.The hot melt adhesive of claim 1, wherein the petroleum resin-based tackifier has a softening point of 100 to 130 ° C. 제1항 또는 제2항에 있어서, 상기 에스테르계 접착제는 연화점이 100 내지 130℃인 것을 특징으로 하는 영용 융형 접착제.The melt-melting adhesive according to claim 1 or 2, wherein the ester adhesive has a softening point of 100 to 130 ° C. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900020812A 1990-12-17 1990-12-17 Hot Melt Adhesive KR920012365A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900020812A KR920012365A (en) 1990-12-17 1990-12-17 Hot Melt Adhesive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900020812A KR920012365A (en) 1990-12-17 1990-12-17 Hot Melt Adhesive

Publications (1)

Publication Number Publication Date
KR920012365A true KR920012365A (en) 1992-07-27

Family

ID=67538011

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900020812A KR920012365A (en) 1990-12-17 1990-12-17 Hot Melt Adhesive

Country Status (1)

Country Link
KR (1) KR920012365A (en)

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