KR950702604A - 열가소성 열용융형 접착제(thermoplastic hot-melt-type adhesive) - Google Patents

열가소성 열용융형 접착제(thermoplastic hot-melt-type adhesive) Download PDF

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Publication number
KR950702604A
KR950702604A KR1019950700198A KR19950700198A KR950702604A KR 950702604 A KR950702604 A KR 950702604A KR 1019950700198 A KR1019950700198 A KR 1019950700198A KR 19950700198 A KR19950700198 A KR 19950700198A KR 950702604 A KR950702604 A KR 950702604A
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South Korea
Prior art keywords
melt adhesive
olefin
olefins
hot melt
poly
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KR1019950700198A
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English (en)
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KR100284065B1 (ko
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부터바흐 뤼디거
코파니아 지그프리트
앙드레스 요하네스
Original Assignee
게오르그 챠이트, 한스-크리스토프 빌크
헨켈 코만디트게젤샤프트 아우프 아크티엔
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    • 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
    • C09J123/00—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
    • C09J123/02—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
    • C09J123/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
    • 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
    • C09J123/00—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
    • C09J123/02—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
    • 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
    • C09J151/00—Adhesives based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers
    • C09J151/06—Adhesives based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C08L2666/04—Macromolecular compounds according to groups C08L7/00 - C08L49/00, or C08L55/00 - C08L57/00; Derivatives thereof

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

폴리올레핀의 중합체 혼합물을 기재로 한 열가소성 열용융형 접착제가 기재되어 있다. 단량체에 탄소수 4이상이고, 분자량 5,000 이하인 α-올레핀의 올리고머와 그 밖의 공지된 첨가제를 무정형의 큰 폴리-α-올레핀 및 결정형의 큰 폴리-α-올레핀의 공지된 혼합물에 가한다. 이 방법에 의해서 무엇보다도 저온에서의 충격강도, 점도 및 유연도가 개선된다.
따라서, 이러한 열용융형 접착제는 자동차 및 전기 공업 분야에서 비극성 플라스틱의 접착용으로 유용하다.

Description

열가소성 열용융형 접착제(THERMOPLASTIC HOT-MELT-TYPE ADHESIVE)
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (8)

  1. A) 실질적 무정형 폴리-α-올레핀, B) 실질적 결정형 폴리-α-올레핀 및 C) 단량체의 탄소수 4 이상이고 분자량 5,000 이하인 α-올레핀의 올리고머 성분을 특징으로 하는 폴리올레핀의 중합체 혼합물 및 전형적 참가제 성분을 기재로 한 열가소성 열용융형 접착제.
  2. 제1항에 있어서, 분자량 5,000 이상인 실질적 무정형 폴리-α-올레핀으로서 에틸렌, 프로필렌 및 부틸렌 단량체 성분의 단일 중합체 또는 공중합체, 보다 특별하게는 3원 중합체임을 특징으로 하는 열용융형 접착제.
  3. 제1항 또는 제2항에 있어서, 실질적 무정형 폴리-α-올레핀 및/또는 실질적 결정형 폴리-α-올레핀이 예를 들면, 그래프트 말레산 무수물과 같은 작용기를 함유함을 특징으로 하는 열용융형 접착제.
  4. 제2항 또는 제3항에 있어서, 분자량 5,000 이상인 실질적 결정형 폴리-α-올레핀이 이소탁틱 폴리프로필렌임을 특징으로 하는 열용융형 접착제.
  5. 제1항 내지 제4항 중 어느 한 항에 있어서, 단량체의 탄소수 8∼18인 α-올레핀의 올리고머, 보다 특별하게는 데-1-센의 2량체, 3량체 또는 4량체임을 특징으로 하는 열용융형 접착제.
  6. 제1항 내지 제5항 중 어느 한 항에 있어서, 중합체 혼합물의 조성물이 전 중합체 혼합물 기준으로 무정형 폴리올레핀 35∼45중량%, 결정형 폴리올레핀 10∼20중량% 및 올리고-α-올레핀 7∼15중량%로 구성됨을 특징으로 하는 열용융형 접착제.
  7. 바람직하게는 자동차 및 전기 산업분야 및 플라스틱 파이프라인의 구조물 분야에서의 비극성 플라스틱, 보다 특별하게는 폴리프로필렌 및 폴리에틸렌 접착용 제1항 내지 제6항 중 어느 한 항에 정의된 열용융형 접착제.
  8. 제1항, 제2항, 제3항 또는 제4항에 따른 중합체 혼합물의 제조용 제1항, 제5항 또는 제6항에 따른 올리고-α-올레핀.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019950700198A 1992-08-06 1993-07-29 열가소성 열용융형 접착제 KR100284065B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4226081A DE4226081A1 (de) 1992-08-06 1992-08-06 Thermoplastischer Schmelzklebstoff
DEP4226081.7 1992-08-06
PCT/EP1993/002019 WO1994003548A1 (de) 1992-08-06 1993-07-29 Thermoplastischer schmelzklebstoff

Publications (2)

Publication Number Publication Date
KR950702604A true KR950702604A (ko) 1995-07-29
KR100284065B1 KR100284065B1 (ko) 2001-03-02

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US (1) US5512625A (ko)
EP (1) EP0654070B1 (ko)
JP (1) JPH08500134A (ko)
KR (1) KR100284065B1 (ko)
AT (1) ATE184626T1 (ko)
CA (1) CA2141849A1 (ko)
DE (2) DE4226081A1 (ko)
ES (1) ES2137997T3 (ko)
WO (1) WO1994003548A1 (ko)

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Also Published As

Publication number Publication date
ES2137997T3 (es) 2000-01-01
EP0654070A1 (de) 1995-05-24
ATE184626T1 (de) 1999-10-15
KR100284065B1 (ko) 2001-03-02
WO1994003548A1 (de) 1994-02-17
DE4226081A1 (de) 1994-02-10
DE59309788D1 (de) 1999-10-21
US5512625A (en) 1996-04-30
CA2141849A1 (en) 1994-02-17
EP0654070B1 (de) 1999-09-15
JPH08500134A (ja) 1996-01-09

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