KR930019400A - Polyester film and manufacturing method thereof - Google Patents

Polyester film and manufacturing method thereof Download PDF

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Publication number
KR930019400A
KR930019400A KR1019920003639A KR920003639A KR930019400A KR 930019400 A KR930019400 A KR 930019400A KR 1019920003639 A KR1019920003639 A KR 1019920003639A KR 920003639 A KR920003639 A KR 920003639A KR 930019400 A KR930019400 A KR 930019400A
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South Korea
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polyester film
antifogging
weight
anionic surfactant
spinning
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KR1019920003639A
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Korean (ko)
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KR950013819B1 (en
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송광진
조병호
김용원
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최준식
주식회사 에스.케이. 씨
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Priority to KR1019920003639A priority Critical patent/KR950013819B1/en
Priority to JP5045567A priority patent/JPH0641335A/en
Publication of KR930019400A publication Critical patent/KR930019400A/en
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Publication of KR950013819B1 publication Critical patent/KR950013819B1/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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/06—Coating with compositions not containing macromolecular substances
    • 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
    • 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
    • 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
    • C08K3/34—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
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/41—Compounds containing sulfur bound to oxygen
    • 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
    • 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
    • C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
    • 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Manufacturing & Machinery (AREA)
  • Laminated Bodies (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
  • Paints Or Removers (AREA)
  • Wrappers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

본 발명은 무기물 콜로이드와 음이온 계면활성제를 포함하는 방담·방적성 조성물을 표면에 도포하여 방담·방적성을 개선 및 지속시킨 폴리에스테르 필름 및 그의 제조방법에 관한 것이다.The present invention relates to a polyester film obtained by applying an antifogging and spinning composition comprising an inorganic colloid and an anionic surfactant to a surface thereof to improve and maintain the antifogging and spinning properties.

즉, 콜로이드상 알루미나 0.1 내지 20중량%, 콜로이드상 실리카 0.1 내지 20중량%, 하기 구조식(Ⅰ) 및 (Ⅱ)로 표시되는 계면활성제 중에서 선택된 적어도 하나의 음이온 계면활성제 0.5내지 10중량%및 물 50내지 99.3중량%로 되는 방담·방적제 조성물을 폴리에스테르 필름의 적어도 한쪽 표면에 도포 건조하여 제조되는 폴리에스테르 필름은 초기 방담·방적성 및 지속성이 양호하고 도포면의 밀착성, 내수성, 내후성 및 투명성이 우수하여 특히 농업용, 식품포장용으로 적합하다.That is, 0.1 to 20% by weight of colloidal alumina, 0.1 to 20% by weight of colloidal silica, 0.5 to 10% by weight of at least one anionic surfactant selected from surfactants represented by the following structural formulas (I) and (II) and water 50 The polyester film produced by coating and drying the antifogging and spinning composition comprising from 9 to 99.3% by weight on at least one surface of the polyester film has good initial antifogging, spinning and durability, and has excellent adhesion, water resistance, weather resistance and transparency of the coated surface. It is particularly suitable for agriculture and food packaging.

상기식에서, R은 탄소수 8내지 25개의 알킬기이고 n은 10이하의 정수이며, M은 Li, Na, K 및 Mg등을 포함하는 알칼리금속 또는 알칼리 토류 금속을 나타낸다.Wherein R is an alkyl group having 8 to 25 carbon atoms, n is an integer of 10 or less, and M represents an alkali metal or alkaline earth metal including Li, Na, K and Mg.

Description

폴리에스테 르 필름 및 그의 제조방법Polyester film and manufacturing method thereof

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (21)

콜로이드상 알루미나 0.1 내지 20중량%, 콜로이드상 실리카 0.1 내지 20중량%, 음이온성 계면활성제 0.5내지 10중량%, 및 물 50내지 99.3%로 되는 폴리에스테르용 방담ㆍ방적제 조성물.An antifogging and spinning composition for polyester comprising 0.1 to 20% by weight of colloidal alumina, 0.1 to 20% by weight of colloidal silica, 0.5 to 10% by weight of anionic surfactant, and 50 to 99.3% of water. 제1항에 있어서, 상기 실리카의 비중이 2.0이하인 것을 특징으로 하는 방담ㆍ방적제 조성물.The antifogging and spinning composition according to claim 1, wherein the specific gravity of the silica is 2.0 or less. 제1항 또는 제2항에 있어서, 상기 음이온성 계면활성제가 하기 구조식(I)로 표시되는 설폰계 계면활성제와 하기 구조식(Ⅱ)로 표시되는 황산 에스테르계 계면활성제 중에서 선택된 적어도 하나인 것을 특징으로 하는 방담ㆍ방적제 조성물.The anionic surfactant according to claim 1 or 2, wherein the anionic surfactant is at least one selected from sulfone-based surfactants represented by the following structural formula (I) and sulfuric acid ester-based surfactants represented by the following structural formula (II). Antifogging and spinning agent composition 상기식에서, R은 탄소수 8내지 25개의 알칼기이고, n은 10이하의 정수이며, M은 Li, Na, K 및 Mg등을 포함하는 알칼리금속 또는 알칼리 토류금속을 나타낸다.In the formula, R is an alkali group having 8 to 25 carbon atoms, n is an integer of 10 or less, and M represents an alkali metal or alkaline earth metal including Li, Na, K and Mg. 제3항에 있어서, 상기 설폰계 계면활성제가 산가 1.0mgKOH/g 이하인 것을 특징으로 하는 방담ㆍ방적제 조성물.The antifogging and spinning composition according to claim 3, wherein the sulfone-based surfactant has an acid value of 1.0 mgKOH / g or less. 콜로이드상 알루미나, 콜로이드상 실리카 및 음이온성 계면활성제를 포함하는 방담ㆍ방적제 조성물이 폴리에스테르 필름의 적어도 한쪽 표면에 도포된 것을 특징으로 하는 폴리에스테르 필름.An antifogging and spinning composition comprising colloidal alumina, colloidal silica and anionic surfactant is applied to at least one surface of a polyester film. 제5항에 있어서, 상기 음이온성 계면활성제가 하기 구조식(I)로 표시되는 설폰계 계면활성제와 하기 구조식(Ⅱ)로 표시되는 황산에스테르계 계면활성제 중에서 선택된 적어도 하나인 것을 특징으로 하는 폴리에스테르 필름.The polyester film according to claim 5, wherein the anionic surfactant is at least one selected from sulfone-based surfactants represented by the following structural formula (I) and sulfate ester-based surfactants represented by the following structural formula (II). . R-SO3M (Ⅰ)R-SO 3 M (Ⅰ) R-(C2H4O)n OSO3M (Ⅱ)R- (C 2 H 4 O) n OSO 3 M (II) 상기식에서, R은 탄소수 8내지 25기의 알칼기이고, n은 10이하의 정수이며, M은 Li, Na, K 및 Mg등을 포함하는 알칼리금속 또는 알칼리 토류금속을 나타낸다.In the above formula, R is an alkali group having 8 to 25 carbon atoms, n is an integer of 10 or less, and M represents an alkali metal or alkaline earth metal including Li, Na, K and Mg. 제5항 또는 제6항에 있어서, 상기 폴리에스테르 필름에 도포된 방담ㆍ방적제 조성물의 두께가 0.05내지 20㎛인 것을 특징으로 하는 폴리에스테르 필름.The polyester film according to claim 5 or 6, wherein a thickness of the antifogging and spinning agent composition applied to the polyester film is 0.05 to 20 µm. 콜로이드상 알루미나, 콜로이드상 실리카 및 음이온성 계면활성제를 포함하는 방담ㆍ방적제 조성물을 폴리에스테르 필름의 적어도 한쪽 표면에 도포ㆍ건조시키는 것을 특징으로 하는 폴리에스테르 필름의 제조방법.A method for producing a polyester film, comprising applying and drying a antifogging and spinning composition comprising colloidal alumina, colloidal silica, and anionic surfactant to at least one surface of a polyester film. 제8항에 있어서, 상기 방담ㆍ방적제 조성물이 콜로이드상 알루미나 0.1내지 20중량%, 콜로이드상 실리카 0.1 내지 20중량%, 음이온성 계면활성제 0.5내지 10중량% 및 물 50내지 99.3중량%로 되는 것을 특징으로 하는 폴리에스테르 필름의 제조방법.The antifogging and spinning composition according to claim 8, wherein the antifogging and spinning composition is 0.1 to 20% by weight of colloidal alumina, 0.1 to 20% by weight of colloidal silica, 0.5 to 10% by weight of anionic surfactant and 50 to 99.3% by weight of water. The manufacturing method of the polyester film characterized by the above-mentioned. 제8항에 있어서, 상기 실리카의 비중이 2.0이하인 것을 특징으로 하는 폴리에스테르 필름의 제조방법.The method for producing a polyester film according to claim 8, wherein the specific gravity of the silica is 2.0 or less. 제8항 내지 제10항중 어느 한 항에 있어서, 상기 음이온성 계면활성제가 하기 구조식(I)로 표시되는 설폰계 계면활성제와 하기 구조식(Ⅱ)로 표시되는 황산에스테르계 계면활성제 중에서 선택된 적어도 하나인 것을 특징으로 하는 폴리에스테르 필름의 제조방법.The anionic surfactant according to any one of claims 8 to 10, wherein the anionic surfactant is at least one selected from sulfone-based surfactants represented by the following structural formula (I) and sulfate ester-based surfactants represented by the following structural formula (II). Method for producing a polyester film, characterized in that. 상기식에서, R은 탄소수 8내지 25기의 알칼기이고, n은 10이하의 정수이며, M은 Li, Na, K 및 Mg등을 포함하는 알칼리금속 또는 알칼리 토류금속을 나타낸다.In the above formula, R is an alkali group having 8 to 25 carbon atoms, n is an integer of 10 or less, and M represents an alkali metal or alkaline earth metal including Li, Na, K and Mg. 제11항에 있어서, 상기 설폰계 계면활성제가 산가 1.0mgKOH/g 이하인 것을 특징으로 하는 폴리에스테르 필름의 제조방법.The method for producing a polyester film according to claim 11, wherein the sulfone-based surfactant has an acid value of 1.0 mgKOH / g or less. 제8항에 있어서, 상기 방담ㆍ방적제 조성물이 도포되는 폴리에스테르 필름이 X선 회절로 측정한 (010)과 (100) 면방향의 결정크기가 65A이하인 것을 특징으로 하는 폴리에스테를 필름의 제조방법.The polyester film coated with the antifogging and antiseptic composition according to claim 8, wherein the crystal size in the (010) and (100) plane directions measured by X-ray diffraction is 65 A or less. Way. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920003639A 1992-03-05 1992-03-05 Polyester film KR950013819B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1019920003639A KR950013819B1 (en) 1992-03-05 1992-03-05 Polyester film
JP5045567A JPH0641335A (en) 1992-03-05 1993-03-05 Polyester film and its preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920003639A KR950013819B1 (en) 1992-03-05 1992-03-05 Polyester film

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KR930019400A true KR930019400A (en) 1993-10-18
KR950013819B1 KR950013819B1 (en) 1995-11-16

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Cited By (1)

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KR100884251B1 (en) * 2006-02-07 2009-02-18 주식회사 코오롱 Thermo-shrinkable polyester film

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US5873931A (en) * 1992-10-06 1999-02-23 Minnesota Mining And Manufacturing Company Coating composition having anti-reflective and anti-fogging properties
US5585186A (en) * 1994-12-12 1996-12-17 Minnesota Mining And Manufacturing Company Coating composition having anti-reflective, and anti-fogging properties
US5753373A (en) * 1995-12-21 1998-05-19 Minnesota Mining And Manufacturing Company Coating composition having anti-reflective and anti-fogging properties
US5846650A (en) * 1996-05-10 1998-12-08 Minnesota Mining And Manufacturing Company Anti-reflective, abrasion resistant, anti-fogging coated articles and methods
DE69734921T2 (en) * 1996-12-09 2006-09-28 Nippon Sheet Glass Co., Ltd. ANTI-FIELD OBJECT AND ITS MANUFACTURING METHOD
US6808658B2 (en) 1998-01-13 2004-10-26 3M Innovative Properties Company Method for making texture multilayer optical films
US6111697A (en) 1998-01-13 2000-08-29 3M Innovative Properties Company Optical device with a dichroic polarizer and a multilayer optical film
US6531230B1 (en) 1998-01-13 2003-03-11 3M Innovative Properties Company Color shifting film
US6569515B2 (en) 1998-01-13 2003-05-27 3M Innovative Properties Company Multilayered polymer films with recyclable or recycled layers
KR100554582B1 (en) 1998-01-13 2006-03-03 미네소타 마이닝 앤드 매뉴팩춰링 캄파니 Modified Copolyesters and Improved Multilayer Reflective Films
US6256146B1 (en) 1998-07-31 2001-07-03 3M Innovative Properties Post-forming continuous/disperse phase optical bodies
US6449093B2 (en) 1999-10-12 2002-09-10 3M Innovative Properties Company Optical bodies made with a birefringent polymer
KR101385400B1 (en) * 2012-06-27 2014-04-14 롯데케미칼 주식회사 Binder resin free-typed coating composition and polyester film
DE102013003656A1 (en) * 2013-03-05 2014-09-11 Attratec Gmbh New agrochemical active ingredients, their production and use
CN109971137A (en) * 2019-03-21 2019-07-05 深圳市昱荣环保材料有限公司 A kind of plastic uptake antifog film and preparation method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100884251B1 (en) * 2006-02-07 2009-02-18 주식회사 코오롱 Thermo-shrinkable polyester film

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KR950013819B1 (en) 1995-11-16
JPH0641335A (en) 1994-02-15

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