KR970058950A - Film for inkjet printers - Google Patents

Film for inkjet printers Download PDF

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Publication number
KR970058950A
KR970058950A KR1019960001743A KR19960001743A KR970058950A KR 970058950 A KR970058950 A KR 970058950A KR 1019960001743 A KR1019960001743 A KR 1019960001743A KR 19960001743 A KR19960001743 A KR 19960001743A KR 970058950 A KR970058950 A KR 970058950A
Authority
KR
South Korea
Prior art keywords
film
jet printer
ink jet
ink
printer according
Prior art date
Application number
KR1019960001743A
Other languages
Korean (ko)
Inventor
김일용
조서현
석재한
강승구
정창범
이해주
정일영
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 KR1019960001743A priority Critical patent/KR970058950A/en
Publication of KR970058950A publication Critical patent/KR970058950A/en

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  • Ink Jet Recording Methods And Recording Media Thereof (AREA)
  • Ink Jet (AREA)

Abstract

투명한 기재필름상붕 폴리비닐피롤리돈 및/또는 아크릴레이트 고분자, 용매에 분산되어 있는 형태의 4∼30nm의 평균입자경을 갖는 실리카젤 또는 알루미나를 포함하는 잉크수용층을 형성하고, 잉크수용층의 의 상부에 폴리비닐알코올 및/또는 아크릴레이트 고분자, 용매에 분산되어 있는 형태의 4∼30nm의 평균입자경을 갖는 실리카젤 또는 알루미나를 포함하는 보호층을 형성하여 제조된 잉크젯 프린터용 필름은 잉크수용층 또는 보호층에 첨가되는 무지물의 입자 크기를 조절하여 잉크의 특징적인 색상을 효율적으로 발현하며 잉크의 흡수성 및 건조성이 우수하고 내수성과 내약품성이 뛰어난 잉크젯 프린터용 필름이다.A transparent substrate film, an ink receiving layer comprising silica gel or alumina having an average particle diameter of 4 to 30 nm dispersed in a solvent, polyvinyl pyrrolidone and / or acrylate polymer, A film for an ink jet printer produced by forming a protective layer containing silica gel or alumina having an average particle diameter of 4 to 30 nm in a form of polyvinyl alcohol and / or acrylate polymer dispersed in a solvent, It is a film for an ink jet printer which efficiently expresses the characteristic color of the ink by controlling the particle size of the added untreated water, excellent in ink absorption and dryness, and excellent in water resistance and chemical resistance.

Description

잉크젯 프린터용 필름Film for inkjet printers

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제1도는 잉크젯 프린터용 필름의 단면도.1 is a sectional view of a film for an ink jet printer;

Claims (7)

상기한 기재필름상에 폴리비닐피롤리돈 및/또는 아크릴레이트 고분자, 용매에 분산되어 있는 형태의 4∼30nm의 평균입자경을 갖는 실리카젤 또는 알루미나를 포함하는 잉크수용층의 조성물로 코팅한 잉크수용층을; 포함하는 잉크젯 프린터용 필름.An ink receiving layer coated with a composition of an ink receiving layer comprising silica gel or alumina having an average particle diameter of 4 to 30 nm dispersed in a solvent in the form of polyvinylpyrrolidone and / ; A film for an ink jet printer comprising: 제1항에 있어서, 상기 필름은 기재필름상에 형성된 잉크수용층의 상부에 폴리비닐알코올 및/또는 아크릴레이트 고분자를 포함하는 보호층의 조성물로 코팅된 보호층을 더욱 포함하는 잉크젯 프린터용 필름.The film for an ink jet printer according to claim 1, wherein the film further comprises a protective layer coated with a composition of a protective layer comprising polyvinyl alcohol and / or an acrylate polymer on an upper portion of the ink receiving layer formed on the base film. 제1항에 있어서, 상기 필름은 기재필름상의 하부에 100중량%의 폴리비닐알코올로 2∼3㎛의 두께로 형성된 코팅층을 더욱 포함하는 잉크젯 프린터용 필름.The film for an ink jet printer according to claim 1, wherein the film further comprises a coating layer formed on the base film at a thickness of 2 to 3 占 퐉 at a lower portion of 100% by weight of polyvinyl alcohol. 제1항에 있어서, 상기 실리카젤 또는 알루미나의 첨가량은 전체 조성물에 대하여 5∼8중량%인 잉크젯 프린터용 필름.The film for an ink jet printer according to claim 1, wherein the silica gel or alumina is added in an amount of 5 to 8 wt% based on the total composition. 제1항에 있어서, 상기 잉크수용층의 두께는 5∼515㎛이고, 상기 보호층의 두께는 1∼3㎛인 잉크젯 프린터용 필름.The film for an ink jet printer according to claim 1, wherein the thickness of the ink receiving layer is 5 to 515 m and the thickness of the protective layer is 1 to 3 m. 제1항에 있어서, 상기 폴리비닐피롤리돈의 첨가량은 전체 조성물에 대하여 10∼80중량%이며 폴리아크릴레이트의 첨가량은 5∼70중량인 잉크젯 프린터용 필름.The film for an ink jet printer according to claim 1, wherein the amount of the polyvinyl pyrrolidone to be added is 10 to 80% by weight based on the total composition, and the amount of the polyacrylate to be added is 5 to 70% by weight. 제2항에 있어서, 상기 보호층 조성물은 용매에 분산되어 있는 형태의 4∼30nm의 평균입자경을 갖는 실리카젤 또는 알루미나를 더욱 포함하는 것인 잉크젯 프린터용 필름.The film for an ink jet printer according to claim 2, wherein the protective layer composition further comprises silica gel or alumina having an average particle size of 4 to 30 nm in a form dispersed in a solvent. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960001743A 1996-01-26 1996-01-26 Film for inkjet printers KR970058950A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960001743A KR970058950A (en) 1996-01-26 1996-01-26 Film for inkjet printers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960001743A KR970058950A (en) 1996-01-26 1996-01-26 Film for inkjet printers

Publications (1)

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KR970058950A true KR970058950A (en) 1997-08-12

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KR1019960001743A KR970058950A (en) 1996-01-26 1996-01-26 Film for inkjet printers

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KR (1) KR970058950A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100430622B1 (en) * 1997-05-26 2004-06-16 주식회사 코오롱 Film for ink-jet printer

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63299939A (en) * 1987-05-30 1988-12-07 Ricoh Co Ltd Ink jet recording method
JPH0241285A (en) * 1988-08-02 1990-02-09 Alps Electric Co Ltd Ink jet sheet
KR940004491A (en) * 1992-08-05 1994-03-15 최준식 Recording film
US5472757A (en) * 1992-12-25 1995-12-05 Mitsubishi Paper Mills Limited Ink jet recording sheet

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63299939A (en) * 1987-05-30 1988-12-07 Ricoh Co Ltd Ink jet recording method
JPH0241285A (en) * 1988-08-02 1990-02-09 Alps Electric Co Ltd Ink jet sheet
KR940004491A (en) * 1992-08-05 1994-03-15 최준식 Recording film
US5472757A (en) * 1992-12-25 1995-12-05 Mitsubishi Paper Mills Limited Ink jet recording sheet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100430622B1 (en) * 1997-05-26 2004-06-16 주식회사 코오롱 Film for ink-jet printer

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