KR970703397A - Frp용 금속증착용 자외선경화형 하도 액상조성물, 도장방법 및 자동차반사경 - Google Patents

Frp용 금속증착용 자외선경화형 하도 액상조성물, 도장방법 및 자동차반사경 Download PDF

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KR970703397A
KR970703397A KR1019960706554A KR19960706554A KR970703397A KR 970703397 A KR970703397 A KR 970703397A KR 1019960706554 A KR1019960706554 A KR 1019960706554A KR 19960706554 A KR19960706554 A KR 19960706554A KR 970703397 A KR970703397 A KR 970703397A
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parts
weight
frp
meth
liquid composition
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사캐 마쑤이
히로유키 나카무라
시쭈오 쿠토
히로아키 콘세
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후지이 히로시
닛폰 페인트 가부시끼가이샤
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/0427—Coating with only one layer of a composition containing a polymer binder
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/043—Improving the adhesiveness of the coatings per se, e.g. forming primers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
    • C09D167/08—Polyesters modified with higher fatty oils or their acids, or with natural resins or resin acids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/37—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors characterised by their material, surface treatment or coatings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
    • F21V7/24—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by the material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
    • F21V7/28—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by coatings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2433/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2467/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Paints Or Removers (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

본 발명은 일체형으로 포트라이프의 제한이 없고, 게다가 밀착성·내열성이 뛰어난 FRP용 금속증착용 자외선경화형 하도 액상조성물에 관한 것이다.
본 발명의 조성물은 분자내에 적어도 2개의 (메타)아크릴로일기를 가지는 화합물 20∼80중량부, 유변성 알킬드수지 80∼20중량부 및 증감제 2∼15중량부를 함유시키고, 필요에 응하여 아미노수지를 상기 분자내에 적어도 2개의 (메타)아크릴로일기를 가지는 화합물 및 상기 유변성 알키드수지의 합계 100중량부에 대하여 5∼20중량부를 함유시켜 이루어지는 자동차 반사경등의 FRP용 금속증착용 자외선경화형 하도 용도로 적합하게 사용할 수 있다.
따라서 본 발명은 일액형으로 포트라이프의 제한이 없고, 외관이 뛰어나 내열성 및 내수성도 충분하고, 또 밀착성이 뛰어나고, FRP용 금속증착용 자외선경화형 하도 용도에 적합하게 사용할 수 있고, 또한 자동차 반사경용도로 사용한 경우 금속광택·밀착성·내열성이 뛰어난 FRP용 금속증착을 형성할 수 있다. 게다가, 인쇄 분야에 사용하여 인쇄지를 보호하고 미장효과를 부여할 수 있다.

Description

FRP용 금속증착용 자외선경화형 하도 액상조성물, 도장방법 및 자동차반사경
[도면의 간단한 설명]
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (7)

  1. 분자내에 적어도 2개의 (메타)아크릴로일기를 가지는 화합물 20∼80중량부, 유변성 알키드수지 80∼20중량부 및 증감제 2∼15중량부를 함유하여 이루어지는 것을 특징으로 하는 FRP용 금속증착용 자외선경화형 하도액상조성물.
  2. 분자내에 적어도 2개의 (메타)아크릴로일기를 가지는 화합물 20∼80중량부, 유변성 알키드수지 80∼20중량부 및 증감제 2∼15중량부를 함유하고, 게다가 아미노수지를 상기 분자내에 적어도 2개의 (메타)아크릴로일기를 가지는 화합물 및 상기 유변성 알키드수지의 합계 100중량부에 대하여 5∼20중량부를 함유하여 이루어지는 것을 특징으로 하는 FRP용 금속증착용 자외선경화용 하도 액상조성물.
  3. 제1항 또는 제2항에 있어서, 분자내에 적어도 2개의 (메타)아크릴로일기를 가지는 화합물이 분자내에 3개이상의 (메타)아크릴로일기를 가지는 것임을 특징으로 하는 FRP용 금속증착용 자외선경화형 하도 액상조성물.
  4. 제1항 또는 제2항에 있어서, 유변형 알키드수지가 톨루유·야자유·대두유·사프라워유·아마인유·동백나무유·피마자유 및 이들유지의 지방산으로 되는 군에서 선택된 적어도 1종에 의해 변성되어 이루어지는 것임을 특징으로 하는 FRP 금속장착용 자외선경화형 하도 액상조성물.
  5. 제1항 또는 제2항에 있어서, 조성물 고형분중의 유장이 35% 이하임을 특징으로 하는 FRP용 금속증착용 자외선경화형 하도 액상조성물.
  6. FRP성형체의 표면에, 분자내에 적어도 2개의 (메타)아크릴로일기를 가지는 화합물 20∼80중량부, 유변성 알키드수지 80∼20중량부 및 증감제 2∼15중량부를 함유하여 되는 조성물, 또는, 상기 조성물에다가 아미노 수지를 상기 분자내에 적어도 2개의 (메타)아크릴로일기를 가지는 화합물 및 상기 유변성 알키드수지의 합계 100중량부에 대하여 5∼20중량부를 함유하여 이루어지는 FRP용 금속증착용 자외선경화형 하도 액상조성물을, 건조 막두께 10∼40㎛로 되도록 도포한 후, 70∼130℃의 온도에서 5∼25분간 예열하고, 그후 500∼5000mJ의 자외선을 조사하는 것을 특징으로 하는 FRP용 금속증착용 자외선경화형 하도 액상조성물의 도장방법.
  7. 자동차 반사경용 FRP성형체 표면에, 분자내에 적어도 2개의 (메타)아크릴로일기를 가지는 화합물 20∼80중량부, 유변성 알키드수지 80∼20중량부 및 중감제 2∼15중량부를 함유하여 되는 조성물, 또는, 상기 조성물에다가 아미노수지를 상기 분지내에 적어도 2개의 (메타)아크릴로일기를 가지는 화합물 및 상기 유변성 알키드수지의 합계 100중량부에 대하여 5∼20중량부를 함유하여 이루어지는 FRP용 금속증착용 자외선경화형 하도 액상조성물을, 건조 막두게 10∼40㎛로 되도록 도포한후, 70∼130℃의 온도에서 5∼25분간 예열하고, 그후 500∼5000mJ의 자외선을 조사하는 도장방법에 의해 도장하고, 경화시켜 형성된 FRP용 금속증착용 자외선경화형 하도 액상조성물의 도막위에 금속이 진공증착되고, 이어서 상기 진공증착된 금속위에 건조 막두께 3∼15㎛의 상도층이 형성되어 이루어진 것을 특징으로 하는 자동차 반사경.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019960706554A 1994-05-24 1995-05-23 Frp용 금속증착용 자외선경화형 하도 액상조성물, 도장방법 및 자동차반사경 KR970703397A (ko)

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Application Number Priority Date Filing Date Title
JP13516794 1994-05-24
JP94-135167 1994-05-24
PCT/JP1995/000984 WO1995032250A1 (fr) 1994-05-24 1995-05-23 Composition pour sous-couche durcissant aux uv pour plastiques renforces metallises, revetements et reflecteurs d'automobiles

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KR970703397A true KR970703397A (ko) 1997-07-03

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US (1) US5780526A (ko)
JP (1) JP3673279B2 (ko)
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WO (1) WO1995032250A1 (ko)

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WO2015001949A1 (ja) * 2013-07-02 2015-01-08 Dic株式会社 活性エネルギー線硬化型樹脂組成物、これを含有する下塗り用コーティング剤及び成形体
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JP3673279B2 (ja) 2005-07-20
US5780526A (en) 1998-07-14

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