KR890002299A - 열가소성 기판의 차단특성을 증가시키는 방법 - Google Patents

열가소성 기판의 차단특성을 증가시키는 방법 Download PDF

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KR890002299A
KR890002299A KR1019880009197A KR880009197A KR890002299A KR 890002299 A KR890002299 A KR 890002299A KR 1019880009197 A KR1019880009197 A KR 1019880009197A KR 880009197 A KR880009197 A KR 880009197A KR 890002299 A KR890002299 A KR 890002299A
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reactive
thermoplastic substrate
container
barrier coating
barrier
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KR910004049B1 (ko
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다니엘 바우만 버나드
큐마르 데타 라젠드라
알란 윌리암스 마르크
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윌리암 에프. 마아쉬
에어프로덕츠 앤드 케미칼스, 인코오포 레이티드
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/04—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
    • B05D3/0433—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases the gas being a reactive gas
    • B05D3/044—Pretreatment
    • B05D3/0446—Pretreatment of a polymeric substrate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/46—Component parts, details or accessories; Auxiliary operations characterised by using particular environment or blow fluids other than air
    • 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
    • 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
    • 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
    • C08J7/046—Forming abrasion-resistant coatings; Forming surface-hardening 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/048—Forming gas barrier 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/12—Chemical modification
    • 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
    • C08J7/12—Chemical modification
    • C08J7/126—Halogenation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/46—Component parts, details or accessories; Auxiliary operations characterised by using particular environment or blow fluids other than air
    • B29C2049/4602—Blowing fluids
    • B29C2049/4611—Blowing fluids containing a reactive gas
    • B29C2049/4617—Fluor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/46—Component parts, details or accessories; Auxiliary operations characterised by using particular environment or blow fluids other than air
    • B29C2049/4602—Blowing fluids
    • B29C2049/4611—Blowing fluids containing a reactive gas
    • B29C2049/4623—Blowing fluids containing a reactive gas the gas containing sulfur, e.g. sulfur trioxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0065—Permeability to gases
    • B29K2995/0067—Permeability to gases non-permeable
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1379—Contains vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31507—Of polycarbonate
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/3154—Of fluorinated addition polymer from unsaturated monomers
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31573—Next to addition polymer of ethylenically unsaturated monomer
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31786—Of polyester [e.g., alkyd, etc.]
    • Y10T428/31797—Next to addition polymer from unsaturated monomers
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31913—Monoolefin polymer
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31913—Monoolefin polymer
    • Y10T428/3192—Next to vinyl or vinylidene chloride polymer

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
  • Laminated Bodies (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)

Abstract

내용 없음

Description

열가소성 기판의 차단특성을 증가시키는 방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (17)

  1. 폴리에틸렌, 폴리프로필렌, 폴리에틸렌 테레프탈 레이트, 폴리에틸렌 테페프탈레이트 글리콜, 폴리카르보네이트, 폴리스테렌, 폴리아미드, 폴리부틸렌 테레프탈레이트, 폴리메틸 펜텐, 폴리비닐 클로라이드 및 그것의 공중합체로 구성된 군에서 선택된 열가소성 기판의 차단특성을 증가시키는 방법에 있어서, (a) 총압, 1기압당, 0.0001기압. p.p와 동일하거나 그 이상의 F2농도와 F2/O2부피가 100이하가 되기에 충분한 산소농도 및 부가적으로 반응성 및/또는 비-반응성 성분을 잔여량으로 갖는 반응성 기류와 열가소성 기판의 최소한 한주요면을 접촉시키고 ; (b) 열가소성 기판의 상기의 주표면을 폴리비닐리덴 클로라이드, 에틸렌비닐 알코올, 에폭시, 폴리우레탄, 아크릴, 볼리비닐 플로라이드, 우레아포름알데히드, 실리콘 및 플루오로카본으로 구성된 군에서 선택된 차단성 피복으로 처리하고, (c) 상기 차단성 피복을 경화시키는 것으로 구성된 방법.
  2. 제1항에 있어서, 상기 열가소성 기판이 용기 형태임을 특징으로 하는 방법.
  3. 제2항에 있어서, 열가소성 기판의 주표면을 반응성 기류와 접촉시키고, 이어 용기의 내부면을 차단성 피복으로 피복하는 것을 특징으로 하는 방법.
  4. 제3항에 있어서, 용기를 주입성 주조, 송풍주조, 또는 열형성으로 제조하는 것을 특징으로 하는 방법.
  5. 제4항에 있어서, 열가소성 기판으로부터 형성된 용기의 내면을 용기가 주조되는 동시에 단계로서 반응성 있는 가스혼합물로 처리하는 것을 특징으로 하는 방법.
  6. 제1항에 있어서, 차단성 비폭을 살포성 피복, 플로우 피복 및 침각피복으로부터 선택된 기술에 의해 처리된 표면에 사용함을 특징으로 하는 방법.
  7. 제1항에 있어서, 반응성 가스의 온도범위가 실온으로부터 기판이 처리되는 통상적인 송풍주조 온도를 초과하는 온도임을 특징으로 하는 방법.
  8. 제1항 있어서, 반응성 기류가 염소, 브롬, 설퍼 디옥사이드, 설퍼 트리옥사이드, 일산화탄소, 산화질소, BrCl, BrCl3및 DIF3으로부터 선택된 하나 이상의 부가적인 반은선분을 포함하는 것을 특징으로 하는 방법.
  9. 제1항에 있어서, 열가소성 기판의 최소한 한 주면을 1초 내지 5분의 시간동안 반응성 가스 기류와 접촉시키는 것을 특징으로 하는 방법.
  10. 제1항에 있어서, 차단성 피복의 평균 두께가 1 내지 50마이크론임을 특징으로 하는 방법.
  11. 제1항에 있어서, O2, O3, 유기성 액체 및 유기성 기체에 대한 열가소성 기판의 차단성이 증가되는 것을 특징으로 하는 방법.
  12. 제1항에 있어서, 반응성 기류가 F2/O2부피비가 약 10미만이 되기에 충분한 양의 산소를 함유함을 특징으로 하는 방법.
  13. 제1항에 있어서, 반응성 기류의 압력이 0.1과 50기압 사이임을 특징으로 하는 방법.
  14. (a) F2농도가 총압, 1기압당 0.0001기압 이상이며, O2가 F2/O2부피비가 100이하가 되기에 충분한 농도로 구성된 반응성 가수 기류가 폴리에틸렌, 폴리프로필렌, 폴리에틸렌 테레프탈레이트, 폴리에틸렌 테레프탈레이트 글리콜, 폴리카르보네이트 및 폴리비닐클로라이드로부터 선택된 열가소성 기판의 최소한 한 주표면에 1초 내지 5분동안 접촉되었고, (b) 결합제의 부재하에, 상기 반응성 기체 기류로 접촉시킨 상기 열가소성 기판의 표면에 폴리비닐리덴 클로라이드, 에틸렌비닐 알코올, 에폭시, 폴리우레탄 및 플루오로카본 중에서 선택된 차단성 피복이 결합된 것을 특징으로 하는 증가된 차단특성을 갖는 중합체성 용기.
  15. 제14항에 있어서, 용기의 내면이 반응성 기체기류와 접한 열가소성 기판인 것을 특징으로 하는 용기.
  16. 제14항에 있어서, 차단성 피복의 평균 두게가 1 내지 50마이크론임을 특징으로 하는 용기.
  17. 제14항에 있어서, O2, CO2, 유기성 액체 및 유기성 기체에 대한 차단 특성이 증가된 것을 특징으로 하는 용기.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019880009197A 1987-07-22 1988-07-22 열 가소성 기판의 차단 특성을 증가시키는 방법 KR910004049B1 (ko)

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US07/076,457 US4764405A (en) 1987-07-22 1987-07-22 Method for increasing barrier properties of thermoplastic substrates
US076457 1987-07-22

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KR890002299A true KR890002299A (ko) 1989-04-10
KR910004049B1 KR910004049B1 (ko) 1991-06-22

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US (1) US4764405A (ko)
EP (1) EP0300385A3 (ko)
JP (1) JPS6458666A (ko)
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CN (1) CN1031241A (ko)
BR (1) BR8803618A (ko)
CA (1) CA1307707C (ko)

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EP0300385A3 (en) 1990-07-18
CA1307707C (en) 1992-09-22
KR910004049B1 (ko) 1991-06-22
US4764405A (en) 1988-08-16
JPH0476378B2 (ko) 1992-12-03
JPS6458666A (en) 1989-03-06
BR8803618A (pt) 1989-02-08
EP0300385A2 (en) 1989-01-25
CN1031241A (zh) 1989-02-22

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