KR950011501A - 침강 실리카 입자 및 소성백토를 함유한 폴리에스테르 필름 - Google Patents

침강 실리카 입자 및 소성백토를 함유한 폴리에스테르 필름 Download PDF

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Publication number
KR950011501A
KR950011501A KR1019940026300A KR19940026300A KR950011501A KR 950011501 A KR950011501 A KR 950011501A KR 1019940026300 A KR1019940026300 A KR 1019940026300A KR 19940026300 A KR19940026300 A KR 19940026300A KR 950011501 A KR950011501 A KR 950011501A
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South Korea
Prior art keywords
film
weight
less
silica particles
precipitated silica
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KR1019940026300A
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KR100330818B1 (ko
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아미드 시디퀴 쥬네이드
데이비드 앨런 밀스 폴
Original Assignee
존 쉬한
아이씨아이 아메리카스 아이엔씨
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Application filed by 존 쉬한, 아이씨아이 아메리카스 아이엔씨 filed Critical 존 쉬한
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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
    • 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
    • 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
    • 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
    • C08K3/346—Clay
    • 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
    • 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
    • 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
    • C08K2201/00—Specific properties of additives
    • C08K2201/002—Physical properties
    • C08K2201/005—Additives being defined by their particle size in general

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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)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Fertilizers (AREA)
  • Wire Bonding (AREA)
  • Laminated Bodies (AREA)
  • Organic Insulating Materials (AREA)

Abstract

본 발명은 특정 입도를 가진 침강 실리카 입자 및 소성 백토가 폴리머 필름 중량에 기준하여 특정량 첨합되어 있는 선형 폴리에스테르 필름 또는 시트 및 이러한 필름 또는 시트의 제조 방법에 관한 것이다. 이들 충전제를 첨가함으로써 허용가능한 광학적 투명도 및 투과도를 유지하면서 취급적성을 비롯한 필름의 몇몇 특성이 향상된다.

Description

침강 실리카 입자 및 소성백토를 함유한 폴리에스테르 필름
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (9)

  1. (a) 폴리머 중량에 기준하여 25-500ppm의, 평균입도 15마이크론 미만인 침강 실리카 입자 및 (b) 폴리머 중량에 기준하여 10,000ppm이하의 소성백토의 컴비네이션 첨합되어 있는 폴리에스테르 폴리머로 구성된 폴리에스테르 필름.
  2. 제1항에 있어서, 소성 백토의 평균입도가 1마이크론 미만인 필름.
  3. 제2항에 있어서, 소성 백토가 폴리머 중량에 기준하여 8,000ppm 미만으로 존재하는 필름.
  4. 제1항에 있어서, 침강 실리카 입자의 평균입도가 1-8 마이클론인 필름.
  5. 제4항에 있어서, 침강 실리카 입자가 폴리머 중량에 기준하여 50-300ppm 존재하는 필름.
  6. 제1항에 있어서, 필름 두께가 50 마이크론 이하인 필름.
  7. (a) 폴리머 중량에 기준하여 50-250ppm의, 평균입도 2-8 마이크론인 침강 실리카 입자 및 (b) 폴리머 중량에 기준하여 1,000-5,000ppm의, 평균입도 0.25-0.75마이크론인 소성 백토의 컴비네이션이 첨합되어 폴리에틸렌 테레프탈레이트 폴리머로 구성된 폴리에스테르 필름.
  8. 제7항에 있어서, 소성 백토의 평균입도가 0.3 마이크론이며, 입도 분포는 2마이크론 이하 98% 0.5마이크론 이하 90%인 필름.
  9. (a) 폴리머 중량에 기준하여 25-500ppm의 평균입도 15마이크론 미만인 침강 실리카입자 (b) 폴리머 중량에 기준하여 10,000ppm이하의 소성백토의 컴비네이션이 첨합되어 있는 폴리에스테르 폴리머로 구성되며, 한쪽 또는 양쪽 표면이 코팅층으로 코팅되어 있는 폴리에스테르 필름.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019940026300A 1993-10-15 1994-10-14 침강실리카입자및소성백토를함유한폴리에스테르필름 KR100330818B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13854093A 1993-10-15 1993-10-15
US93-08/138,540 1993-10-15
US93-08/138.540 1993-10-15

Publications (2)

Publication Number Publication Date
KR950011501A true KR950011501A (ko) 1995-05-15
KR100330818B1 KR100330818B1 (ko) 2002-09-04

Family

ID=22482489

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Application Number Title Priority Date Filing Date
KR1019940026300A KR100330818B1 (ko) 1993-10-15 1994-10-14 침강실리카입자및소성백토를함유한폴리에스테르필름

Country Status (10)

Country Link
EP (1) EP0648802B1 (ko)
JP (1) JP3306234B2 (ko)
KR (1) KR100330818B1 (ko)
CN (1) CN1106740A (ko)
AT (1) ATE174941T1 (ko)
AU (1) AU680032B2 (ko)
BR (1) BR9404110A (ko)
CA (1) CA2117880A1 (ko)
DE (1) DE69415466T2 (ko)
TW (1) TW352389B (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100574818B1 (ko) * 2001-09-28 2006-04-28 니폰 쇼쿠바이 컴파니 리미티드 소성 실리카 입자 및 그 제조 방법

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19627615A1 (de) * 1996-07-09 1998-01-15 Hoppecke Zoellner Sohn Accu Verfahren zur Behandlung von mit Kieselsäureeinlagerungen versehenen elastischen Materialien
JP5148975B2 (ja) * 2007-11-26 2013-02-20 三菱エンジニアリングプラスチックス株式会社 難燃ポリブチレンテレフタレート樹脂組成物
US10759923B2 (en) 2015-10-05 2020-09-01 Albany International Corp. Compositions and methods for improved abrasion resistance of polymeric components

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE288162C (ko) *
US4337192A (en) * 1980-08-15 1982-06-29 General Electric Company Thermoplastic molding composition having improved warp resistance and process for preparing the same
US4818581A (en) * 1986-08-27 1989-04-04 Teijin Limited Biaxially oriented polyester film
JPS6361028A (ja) * 1986-09-01 1988-03-17 Teijin Ltd 二軸配向ポリエステルフイルム
DD288162A5 (de) * 1989-10-02 1991-03-21 Veb Chemiefaserkombinat Schwarza "Wilhem Pieck",De Verfahren zur herstellung eines sio tief 2-dotierten polyesters
JPH03197170A (ja) * 1989-12-27 1991-08-28 Tomoegawa Paper Co Ltd ドットインパクト記録用透明フィルム
EP1270669B1 (en) * 1991-08-13 2007-03-14 Teijin Limited Biaxially oriented, unidirectionally long polyethylene-2,6-naphthalate film and magnetic tape therefrom

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100574818B1 (ko) * 2001-09-28 2006-04-28 니폰 쇼쿠바이 컴파니 리미티드 소성 실리카 입자 및 그 제조 방법

Also Published As

Publication number Publication date
BR9404110A (pt) 1995-06-27
KR100330818B1 (ko) 2002-09-04
AU680032B2 (en) 1997-07-17
AU7443394A (en) 1995-05-04
CN1106740A (zh) 1995-08-16
CA2117880A1 (en) 1995-04-16
EP0648802B1 (en) 1998-12-23
ATE174941T1 (de) 1999-01-15
TW352389B (en) 1999-02-11
DE69415466D1 (de) 1999-02-04
JP3306234B2 (ja) 2002-07-24
JPH07173374A (ja) 1995-07-11
DE69415466T2 (de) 1999-08-19
EP0648802A1 (en) 1995-04-19

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