KR920006416A - Manufacturing method of hydrophilic polyethylene film - Google Patents

Manufacturing method of hydrophilic polyethylene film Download PDF

Info

Publication number
KR920006416A
KR920006416A KR1019900015877A KR900015877A KR920006416A KR 920006416 A KR920006416 A KR 920006416A KR 1019900015877 A KR1019900015877 A KR 1019900015877A KR 900015877 A KR900015877 A KR 900015877A KR 920006416 A KR920006416 A KR 920006416A
Authority
KR
South Korea
Prior art keywords
polyethylene film
weight
manufacturing
hydrophilic polyethylene
hydrophilic
Prior art date
Application number
KR1019900015877A
Other languages
Korean (ko)
Inventor
김재우
김영호
안정웅
Original Assignee
김상응
주식회사 삼양사
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 김상응, 주식회사 삼양사 filed Critical 김상응
Priority to KR1019900015877A priority Critical patent/KR920006416A/en
Priority to SU915001728A priority patent/RU2070211C1/en
Priority to NL9101626A priority patent/NL9101626A/en
Priority to DK164491A priority patent/DK164491A/en
Priority to FR9111906A priority patent/FR2667320A1/en
Priority to US07/766,340 priority patent/US5275663A/en
Publication of KR920006416A publication Critical patent/KR920006416A/en
Priority to US08/128,194 priority patent/US5403626A/en
Priority to FR9404389A priority patent/FR2702681B1/en

Links

Landscapes

  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)

Abstract

내용 없음No content

Description

친수성 폴리에틸렌필름의 제조방법Manufacturing method of hydrophilic polyethylene film

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

Claims (1)

폴리에틸렌필름을 제조함에 있어서, 친수성단량체 75∼95중량%, 광개시제 및 광증감제 0.01∼10중량%, 가교제 0.01∼5중량%와, 다음 구조식(Ⅰ)이나 구조식(Ⅱ)또는 이들의 혼합물 0.01∼10중량%를 용매중에서 용해시켜 광중합용액을 제조하고, 이 광중합용액을 코로나처리된 폴리에틸렌필름표면에다 0.1∼100㎛의 두께로 도포한 후, 여기에다 0.1초∼72시간동안 자외선을 조사하여서 되는 것을 특징으로 하는 친수성 폴리에틸렌필름의 제조방법.In preparing the polyethylene film, 75 to 95% by weight of hydrophilic monomer, 0.01 to 10% by weight of photoinitiator and photosensitizer, 0.01 to 5% by weight of crosslinking agent, and 0.01 to 5% of the following structural formula (I) or structural formula (II) or mixtures thereof 10 wt% is dissolved in a solvent to prepare a photopolymerization solution, and the photopolymerization solution is coated on the corona-treated polyethylene film surface at a thickness of 0.1 to 100 µm, and then irradiated with ultraviolet rays for 0.1 seconds to 72 hours. Method for producing a hydrophilic polyethylene film. 상기식에서 R1은 수소원자 또는 t-부틸기이고, R2는 메틸기 또는 t-부틸기이다.In the above formula, R 1 is a hydrogen atom or a t-butyl group, R 2 is a methyl group or t-butyl group. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900015877A 1990-09-27 1990-09-29 Manufacturing method of hydrophilic polyethylene film KR920006416A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
KR1019900015877A KR920006416A (en) 1990-09-29 1990-09-29 Manufacturing method of hydrophilic polyethylene film
SU915001728A RU2070211C1 (en) 1990-09-27 1991-09-16 Process for preparing hydrophilic polymeric film and device for carrying it into effect
NL9101626A NL9101626A (en) 1990-09-27 1991-09-26 PROCESS FOR PREPARING HYDROFILE POLYMER FILMS AND ACCOMPANYING DEVICE.
DK164491A DK164491A (en) 1990-09-27 1991-09-26 PROCEDURE FOR PREPARING HYDROFILE POLYMER FILES AND APPARATUS FOR EXERCISING THE PROCEDURE
FR9111906A FR2667320A1 (en) 1990-09-27 1991-09-27 METHOD AND APPARATUS FOR PREPARING POLYMER FILM.
US07/766,340 US5275663A (en) 1990-09-27 1991-09-27 Process for preparing hydrophilic polymer film and apparatus thereof
US08/128,194 US5403626A (en) 1990-09-27 1993-09-29 Process for preparing hydrophilic polymer films and apparatus thereof
FR9404389A FR2702681B1 (en) 1990-09-27 1994-04-13 Apparatus for preparing polymer films.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900015877A KR920006416A (en) 1990-09-29 1990-09-29 Manufacturing method of hydrophilic polyethylene film

Publications (1)

Publication Number Publication Date
KR920006416A true KR920006416A (en) 1992-04-27

Family

ID=67738938

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900015877A KR920006416A (en) 1990-09-27 1990-09-29 Manufacturing method of hydrophilic polyethylene film

Country Status (1)

Country Link
KR (1) KR920006416A (en)

Similar Documents

Publication Publication Date Title
US3905815A (en) Photopolymerizable sheet material with diazo resin layer
EP0109291B1 (en) Photopolymerizable composition
CA2236588A1 (en) Water soluble cross-linking agents
KR920704193A (en) Thermally stable carbazole diazonium salts as sources of photo-initiating strong acids
KR920004450A (en) Photopolymerizable composition and photopolymerizable recording material prepared using the composition
KR870010148A (en) Profile lapping method and method of manufacturing adhesive composition by the method
JP3972438B2 (en) Chemically amplified positive resist composition
KR900003685A (en) Photopolymerizable recording material
KR910008491A (en) Photosensitive mixtures and uses thereof
KR960037720A (en) The cross-linked polymer
KR960001054A (en) Antireflective Coating Composition
KR910018848A (en) Method for producing colored phase and aqueous treatable photosensitive device suitable therefor
KR970016742A (en) Method for producing positive radiation-sensitive mixture and relief structure
EP0503076A4 (en) Photopolymerizable composition and photopolymerizable element
KR860003538A (en) Manufacturing method of photoresist
CA1172085A (en) Imaging process and article employing photolabile, blocked surfactant
JPH0672023A (en) Thermal recording material
ATE80390T1 (en) BARBITURAL ACID COMPOUNDS, PHOTORESISTS CONTAINING THEM AND PROCESS FOR THEIR MANUFACTURE.
JP2000010287A5 (en)
KR920016901A (en) Radiation-sensitive polymers containing 2-diazo-1,3-dicarbonyl groups, methods for their preparation and use as positive recording materials
KR920006416A (en) Manufacturing method of hydrophilic polyethylene film
KR900003678A (en) Photosensitive resin composition using the photosensitive agent and the photosensitive agent and a pattern forming method using the photosensitive resin composition
US4308338A (en) Methods of imaging photopolymerizable materials containing diester polyether
ATE46634T1 (en) COATING ELEMENTS, PROCESS FOR THEIR MANUFACTURE AND THEIR USE.
KR900003689A (en) Copolymer sensitive to high energy rays and method of manufacturing resist pattern using same

Legal Events

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