KR930002083A - 조면화 필름 및 그의 제조방법 - Google Patents

조면화 필름 및 그의 제조방법 Download PDF

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KR930002083A
KR930002083A KR1019920011706A KR920011706A KR930002083A KR 930002083 A KR930002083 A KR 930002083A KR 1019920011706 A KR1019920011706 A KR 1019920011706A KR 920011706 A KR920011706 A KR 920011706A KR 930002083 A KR930002083 A KR 930002083A
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film
range
polyester resin
thermoplastic
thermoplastic polyester
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에이지 야마모토
쯔네오 타무라
카쯔유키 토우마
미노루 키시다
요시아키 고즈카
히로유끼 마쯔다
하야미 오오니시
아키라 멘주
쇼우지 니시모토
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원본미기재
유니티카 가부시끼가이샤
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/538—Roughness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/718—Weight, e.g. weight per square meter
    • 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
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
    • Y10T428/24372—Particulate matter
    • Y10T428/24405—Polymer or resin [e.g., natural or synthetic rubber, etc.]
    • 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
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/259—Silicic material
    • 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
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    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • 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
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/268—Monolayer with structurally defined element
    • 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
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/269—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension including synthetic resin or polymer layer or component
    • 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]
    • Y10T428/31721—Of polyimide
    • 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]
    • Y10T428/31725—Of polyamide
    • Y10T428/31736—Next to polyester
    • 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]
    • Y10T428/31725—Of polyamide
    • Y10T428/3175—Next to addition polymer from unsaturated monomer[s]
    • 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.]
    • Y10T428/31794—Of cross-linked polyester
    • 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.]
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  • Organic Chemistry (AREA)
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  • Manufacturing & Machinery (AREA)
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Abstract

내용 없음.

Description

조면화 필름 및 그의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (14)

  1. 열가소성 폴리에스테르 수지(a) 99.99∼97중량%의 범위 및 상기한 열가소성 폴리에스테르 수지(a)보다 높은 유리 전이 온도와 상기한 열가소성 폴리에스테르 수지(a)보다 0.1다인/cm이상 다른 임계 표면 장력을 갖고, 또한 온도 280℃, 전단속도 102sec-1에 있어서의 용융 점도가 500∼50000포이즈의 범위에 있는 열가소성 수지(b) 0.01∼3중량%범위의 조성물(I)로 이루어진 필름 또는 상기한 조성물(I)이 적어도 일표면층을 형성하도록 다른 폴리머와 적층시킨 적층 필름으로, 상기한 필름 또는 상기한 적층 필름의 표면이 상기한 열가소성 수지(b)을 핵으로 하는 미세돌기를 갖는 것을 특징으로 하는 조면화 필름.
  2. 제1항에 있어서, 상기한 필름의 중심면 평균조도(SRa)가 0.005∼0.05㎛ 범위에 있고, 십점 평균 조도(SRz)가 0.06∼0.4㎛ 범위에 있는 것을 특징으로 하는 조면화 필름.
  3. 열가소성 폴리에스테르 수지(a) 99.9899∼96.9중량%의 범위, 상기한 열가소성 폴리에스테르 수지(a)보다 높은 유리 전이 온도와 상기한 열가소성 폴리에스테르 수지(a)보다 0.01다인/cm이상 다른 임계 표면 장력을 갖고, 또한 온도 280℃, 전단속도 102sec-1에 있어서의 용융 점도가 500∼50000포이즈의 범위에 있는 열가소성 수지(b)0.01∼3중량%의 범위 및 평균 입자직경이 0.2∼4.0㎛의 범위에 있는 불활성 무기입자(c) 0.0001∼0.1중량% 범위의 조성물(II)로 이루어진 필름 또는 상기한 조성물(II)이 적어도 일표면층을 형성하도록 다른 폴리머와 적층시킨 적층 필름으로, 상기한 필름 또는 상기한 적층 필름의 표면이 상기한 열가소성 수지(b)을 핵으로 하는 미세돌기를 갖는 것을 특징으로 하는 조면화 필름.
  4. 제3항에 있어서, 상기한 불활성 무기입자(c)가 실리카인 것을 특징으로 하는 조면화 필름.
  5. 제3항에 있어서, 상기한 필름의 중심면 평균조도가(SRa)가 0.005∼0.07㎛ 범위에 있고, 십점 평균 조도(SRz)가 0.06∼0.4㎛의 범위에 있는 것을 특징으로 하는 조면화 필름.
  6. 제1항 또는 제3항에 있어서, 상기한 열가소성 수지(b)가 아모르포스 나일론인 것을 특징으로 하는 조면화 필름.
  7. 제1항 또는 제3항에 있어서, 상기한 열가소성 수지(b)가 말레이미드계 공중합체수진인 것을 특징으로 하는 조면화 필름.
  8. 제1항 또는 제3항에 있어서, 상기한 열가소성 수지(b)가 아모르포스 폴리올레핀인 것을 특징으로 하는 조면화 필름.
  9. 제1항 또는 제3항에 있어서, 상기한 열가소성 수지(b)의 굴절율이 1.45∼1.68의 범위인 것을 특징으로 하는 조면화 필름.
  10. 제1항 또는 제3항에 있어서, 상기한 열가소성 수지(b)의 평균 분산 입자 직경이 0.01∼1.0㎛의 범위인 것을 특징으로 하는 조면화 필름.
  11. 제1항 또는 제3항에 있어서, 상기한 다른 폴리머가 열가소성 폴리에스테르수지인 것을 특징으로 하는 조면화 필름.
  12. 열가소성 폴리에스테르 수지(a) 99.99∼97중량%의 범위 및 상기한 열가소성 폴리에스테르 수지(a)보다 높은 유리 전이 온도와 상기한 열가소성 폴리에스테르 수지(a)보다 0.1다인/cm이상 다른 임계 표면 장력을 갖고, 또 온도 280℃, 전단속도 102sec-1에 있어서의 용융 점도가 500∼50000 포이즈의 범위에 있는 열가소성 수지(b)0.01∼3중량%의 범위의 조성물(I)로 이루어진 미연신 필름, 또는 상기한 조성물(I)이 적어도 일표면층을 형성하도록 다른 폴리머와 적층시킨 적층 미연신 필름을, 상기한 열가소성 폴리에스테르수지(a)의 유리 전이 온도 내지 상기한 열가소성 수지(b)의 유리 전이 온도의 범위 내의 온도에서 적어도 한 방향으로 1.5배 이상 연신하는 것을 특징으로 하는 조면화 필름의 제조방법.
  13. 열가소성 폴리에스테르 수지(a) 99.9899∼97.9중량%의 범위 및 상기한 열가소성 폴리에스테르 수지(a)보다 높은 유리 전이 온도와 상기한 열가소성 폴리에스테르 수지(a)보다 0.1다인/cm이상 다른 임계 표면 장력을 갖고, 또 온도 280℃, 전단속도 102sec-1에 있어서의 용융 점도가 500∼50000 포이즈의 범위에 있는 열가소성 수지(b)0.01∼3중량%의 범위 및 평균 입자 직경이 0.2∼4.0㎛의 범위에 있는 불활성 무기입자(c)0.0001∼0.1중량%범위의 조성물(II)로 이루어진 미연신 필름, 또는 상기한 조성물(II)이 적어도 일표면층을 형성하도록 다른 폴리머와 적층시킨 적층 미연신 필름을, 상기한 열가소성 폴리에스테르수지(a)의 유리 저닝 온도 내지 상기한 열가소성 수지(b)의 유리 전이 온도의 범위 내의 온도에서 적어도 한 방향으로 1.5배 이상 연신하는 것을 특징으로 하는 조면화 필름의 제조방법.
  14. 제12항 또는 제13항에 있어서, 상기한 연신 배율이 양축에 3배 이상인 것을 특징으로 하는 조면화 필름의 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개되는 것임.
KR1019920011706A 1991-07-02 1992-07-01 조면화 필름 및 그의 제조방법 KR100203527B1 (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP18695091 1991-07-02
JP91-186950 1991-07-02
JP27200091 1991-09-24
JP91-272000 1991-09-24
JP12561492A JPH05154972A (ja) 1991-07-02 1992-04-18 粗面化フィルムおよびその製造方法
JP92-125614 1992-04-18

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KR100203527B1 KR100203527B1 (ko) 1999-06-15

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US (1) US5354595A (ko)
EP (1) EP0522758B1 (ko)
JP (1) JPH05154972A (ko)
KR (1) KR100203527B1 (ko)
DE (1) DE69225643T2 (ko)

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Also Published As

Publication number Publication date
DE69225643T2 (de) 1998-09-24
EP0522758A1 (en) 1993-01-13
US5354595A (en) 1994-10-11
EP0522758B1 (en) 1998-05-27
KR100203527B1 (ko) 1999-06-15
JPH05154972A (ja) 1993-06-22
DE69225643D1 (de) 1998-07-02

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