KR960017746A - Biaxially Oriented Polyester Film - Google Patents

Biaxially Oriented Polyester Film Download PDF

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Publication number
KR960017746A
KR960017746A KR1019940030554A KR19940030554A KR960017746A KR 960017746 A KR960017746 A KR 960017746A KR 1019940030554 A KR1019940030554 A KR 1019940030554A KR 19940030554 A KR19940030554 A KR 19940030554A KR 960017746 A KR960017746 A KR 960017746A
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KR
South Korea
Prior art keywords
weight
particle diameter
average particle
biaxially oriented
polyester film
Prior art date
Application number
KR1019940030554A
Other languages
Korean (ko)
Other versions
KR0164898B1 (en
Inventor
이광형
이관형
이영진
Original Assignee
안시환
주식회사 에스케이씨
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 안시환, 주식회사 에스케이씨 filed Critical 안시환
Priority to KR1019940030554A priority Critical patent/KR0164898B1/en
Priority to JP7303174A priority patent/JPH08225663A/en
Publication of KR960017746A publication Critical patent/KR960017746A/en
Application granted granted Critical
Publication of KR0164898B1 publication Critical patent/KR0164898B1/en

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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
    • 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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
    • B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
    • 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
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/16—Solid spheres
    • C08K7/18—Solid spheres inorganic
    • 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
    • C08K9/00—Use of pretreated ingredients
    • C08K9/04—Ingredients treated with organic substances
    • C08K9/06—Ingredients treated with organic substances with silicon-containing compounds
    • 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
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2227—Oxides; Hydroxides of metals of aluminium
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • C08K2003/265—Calcium, strontium or barium carbonate
    • 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
    • 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
    • C08K2201/009—Additives being defined by their hardness

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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)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

본 발명은 표면특성, 내스크래치성, 매마모성 및 고속주행성이 개선된 이축배향 폴리에스테르 필름에 관한 것으로서, 필름성형용 폴리에스테르에 평균입경 0.01 내지 3㎛의 경질 탄산칼슘 0.01 내지 4중량%, 평균입경 0.1 내지 1㎛의 구상형 실리카 0.01 내지 4중량% 및 6이상의 모스(Mohs)경도를 가지며 실란 커플링제로 표면 처리된 평균입경 0.005 내지 3㎛의 세타 알루미나 0.01 내지 4중량%를 첨가함으로써 표면특성, 내마모성, 내스크래치성 및 고속주행성이 개선된 이축배향 폴리에테르 필름을 제조할 수 있다.The present invention relates to a biaxially oriented polyester film having improved surface properties, scratch resistance, abrasion resistance, and high-speed running resistance, and 0.01 to 4% by weight of hard calcium carbonate having an average particle diameter of 0.01 to 3 μm in film forming polyester. Surface characteristics by adding 0.01 to 4% by weight of spherical silica having a particle diameter of 0.1 to 1 μm and 0.01 to 4% by weight of theta alumina having an average particle diameter of 0.005 to 3 μm surface treated with a silane coupling agent and having a Mohs hardness of 6 or more It is possible to produce a biaxially oriented polyether film having improved abrasion resistance, scratch resistance and high-speed running resistance.

Description

이축배향 폴리에스테르 필름Biaxially Oriented Polyester Film

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

Claims (2)

평균입경 0.01 내지 3㎛의 경질 탄산칼슘 0.01 내지 4중량%, 평균입경 0.1 내지 1㎛의 구상형 실리카 0.01 내지 4중량% 및 6이상의 모스(Mohs)경도를 가지며 하기 일반식의 실란 커플링제로 표면 처리된 평균입경 0.005 내지 3㎛의 세타 알루미나 0.01 내지 4중량%를 함유함을 특징으로 하는 이축배향 폴리에스테르 필름 :0.01 to 4% by weight of hard calcium carbonate having an average particle diameter of 0.01 to 3 µm, 0.01 to 4% by weight of spherical silica having an average particle diameter of 0.1 to 1 µm, and a Mohs hardness of 6 or more, and the surface of the silane coupling agent of the following general formula A biaxially oriented polyester film characterized by containing 0.01 to 4% by weight of theta alumina having an average particle diameter of 0.005 to 3 µm. R1-R2-Si-(OR3)3 R 1 -R 2 -Si- (OR 3 ) 3 상기식에서, R1은 식의 메타아클리기, 식의 에폭시기 또는 식-NH2의 아미노기와 같은 유기 작용기이고, R2는 알킬기이며, OR3는 메톡시 또는 에톡시와 같은 가수분해가능한 알콕시기 이다.Wherein R 1 is Metaacrylic formula Or an organic functional group such as an epoxy group or an amino group of formula -NH 2 , R 2 is an alkyl group, and OR 3 is a hydrolyzable alkoxy group such as methoxy or ethoxy. 제1항에 있어서, 상기 세타 알루미나가 활제의 중량을 기준으로 0.05내지 5중량% 의양으로 실란 커플링제를 첨가하여 표면처리된 것임을 특징으로 하는 폴리에스테르 필름.The polyester film according to claim 1, wherein the theta alumina is surface treated by adding a silane coupling agent in an amount of 0.05 to 5% by weight based on the weight of the lubricant. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940030554A 1994-11-21 1994-11-21 Bi-axially oriented polyester film KR0164898B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1019940030554A KR0164898B1 (en) 1994-11-21 1994-11-21 Bi-axially oriented polyester film
JP7303174A JPH08225663A (en) 1994-11-21 1995-11-21 Biaxially oriented polyester film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940030554A KR0164898B1 (en) 1994-11-21 1994-11-21 Bi-axially oriented polyester film

Publications (2)

Publication Number Publication Date
KR960017746A true KR960017746A (en) 1996-06-17
KR0164898B1 KR0164898B1 (en) 1999-03-20

Family

ID=19398457

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940030554A KR0164898B1 (en) 1994-11-21 1994-11-21 Bi-axially oriented polyester film

Country Status (1)

Country Link
KR (1) KR0164898B1 (en)

Also Published As

Publication number Publication date
KR0164898B1 (en) 1999-03-20

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