KR970042708A - Polyester film - Google Patents

Polyester film Download PDF

Info

Publication number
KR970042708A
KR970042708A KR1019950069053A KR19950069053A KR970042708A KR 970042708 A KR970042708 A KR 970042708A KR 1019950069053 A KR1019950069053 A KR 1019950069053A KR 19950069053 A KR19950069053 A KR 19950069053A KR 970042708 A KR970042708 A KR 970042708A
Authority
KR
South Korea
Prior art keywords
polyester film
particle size
particle
zeolite
respect
Prior art date
Application number
KR1019950069053A
Other languages
Korean (ko)
Inventor
감기탁
박상봉
장재탁
Original Assignee
이웅열
주식회사 코오롱
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.)
Filing date
Publication date
Application filed by 이웅열, 주식회사 코오롱 filed Critical 이웅열
Priority to KR1019950069053A priority Critical patent/KR970042708A/en
Publication of KR970042708A publication Critical patent/KR970042708A/en

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

본 발명은 제올라이트를 포함하는 폴리에스테르 필름에 관한 것으로, 본 발명의 필름은 향균성이 요구되는 식품포장재료 등으로 유용하다.The present invention relates to a polyester film containing a zeolite, the film of the present invention is useful as a food packaging material or the like that requires antibacterial properties.

Description

폴리에스테르 필름Polyester film

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

Claims (2)

파우더 상태에서 수분함량이 입자 무게에 대하여 5% 이하이고, 입자의 입도 분포가 총입자 무게에 대한 누적 질량이 75%인 평균입경치(d75) 대비누적질량이 25%인 평균입경치(d25)인 d25/d75〈1.8 미만이고, 입경이 0.02μm~15μm인 제올라이트 입자를 -0.01~3wt% 함유하는 것을 특징으로 하는 폴리에스테르 필름.In the powder state, the moisture content is 5% or less with respect to the particle weight, and the particle size distribution is 25% with the cumulative mass (d 75 ) compared to the mean particle size (d 75 ) with the cumulative mass of 75% with respect to the total particle weight (d 25 ) d 25 / d 75 <1.8, a polyester film containing -0.01 to 3 wt% of a zeolite particle having a particle size of 0.02 μm to 15 μm. 제1항에 있어서, 제올라이트는 이온교환 이온중 일부 혹은 전부를 은, 구리, 아연, 수은, 주석, 납, 비스무트, 카드뮴,크로뮼, 탈륨중 하나 이상의 항균 금속 이온으로 치환된 것임을 특징으로 하는 폴리에스테르 필름.The method of claim 1, wherein the zeolite is a poly, characterized in that some or all of the ion exchange ions are substituted with one or more antibacterial metal ions of silver, copper, zinc, mercury, tin, lead, bismuth, cadmium, chromium, thallium Ester film.
KR1019950069053A 1995-12-30 1995-12-30 Polyester film KR970042708A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950069053A KR970042708A (en) 1995-12-30 1995-12-30 Polyester film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950069053A KR970042708A (en) 1995-12-30 1995-12-30 Polyester film

Publications (1)

Publication Number Publication Date
KR970042708A true KR970042708A (en) 1997-07-24

Family

ID=66638835

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950069053A KR970042708A (en) 1995-12-30 1995-12-30 Polyester film

Country Status (1)

Country Link
KR (1) KR970042708A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59133235A (en) * 1983-01-21 1984-07-31 Kanebo Ltd Zeolite particle-containing polymer and its production
JPS62135543A (en) * 1985-12-09 1987-06-18 Mizusawa Ind Chem Ltd Alumina/silica resin compounding agent and production thereof
KR920002677A (en) * 1990-07-05 1992-02-28 하기주 Polyester film
KR930019737A (en) * 1992-03-23 1993-10-18 다니모또 기요시 Polyester laminated film
JPH05301330A (en) * 1992-04-28 1993-11-16 Diafoil Co Ltd Laminated film
KR940007093A (en) * 1992-09-21 1994-04-26 하기주 Roughening polyester film and its manufacturing method
KR950032365A (en) * 1994-05-13 1995-12-20 안시환 Biaxially Oriented Polyester Film

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59133235A (en) * 1983-01-21 1984-07-31 Kanebo Ltd Zeolite particle-containing polymer and its production
JPS62135543A (en) * 1985-12-09 1987-06-18 Mizusawa Ind Chem Ltd Alumina/silica resin compounding agent and production thereof
KR920002677A (en) * 1990-07-05 1992-02-28 하기주 Polyester film
KR930019737A (en) * 1992-03-23 1993-10-18 다니모또 기요시 Polyester laminated film
JPH05301330A (en) * 1992-04-28 1993-11-16 Diafoil Co Ltd Laminated film
KR940007093A (en) * 1992-09-21 1994-04-26 하기주 Roughening polyester film and its manufacturing method
KR950032365A (en) * 1994-05-13 1995-12-20 안시환 Biaxially Oriented Polyester Film

Similar Documents

Publication Publication Date Title
MX167415B (en) POLYMERIC FILMS THAT HAVE IMPROVED BARRIER PROPERTIES AND THE PROCESS FOR THEIR FORMATION
KR890013811A (en) Superconducting materials based devices and systems
WO1995018696A1 (en) Soldering composition
CA2115308A1 (en) Uncoated tablets and method of producing the same
GB1440959A (en) Dielectric composition which can be made conductive by electrical activation
IE842157L (en) Thick film conductor compositions
AU515518B2 (en) Aluminium and zinc powder containing silicate primex compositions
KR910001808A (en) Electronic parts
CA2151531A1 (en) Manganese Dry Battery
KR880012784A (en) Niobium alloy composition and its manufacturing method
KR970042708A (en) Polyester film
KR960031028A (en) Silver-tin oxide base sintered material for electrical contacts and method of making same
DK0586411T3 (en) Silver-based contact material for use in switches in the field of energy technology and progress small for the manufacture of connectors of this material
KR900018399A (en) Copper alloy used for resistance welding electrodes
JPS57134532A (en) Electrical contact material of silver-tin-bismuth alloy
SE8201779L (en) HARDABLE COMPOSITION FOR DENTALA ENDAMAL
KR870003222A (en) Internal Oxidized Silver-Tin Oxide (Ag-SnO) Alloy Electrical Contact Materials and Manufacturing Method Thereof
JPS56102536A (en) Composite electrical contact material
JPH0561311B2 (en)
GB1425291A (en) Spreading or putty-like compositions
JPS57181340A (en) Electrical contact material of selectively and internally oxidized silver-tin alloy containing bismuth
JPS5743945A (en) Platinum alloy for ornamental product
JPS5693842A (en) Composite electric contact material
IE811703L (en) Thick film conductor composition
JPS56123338A (en) Electrical contact material

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application