KR960017749A - Agricultural fluorescent film with excellent weatherability and ruins - Google Patents

Agricultural fluorescent film with excellent weatherability and ruins Download PDF

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Publication number
KR960017749A
KR960017749A KR1019940030813A KR19940030813A KR960017749A KR 960017749 A KR960017749 A KR 960017749A KR 1019940030813 A KR1019940030813 A KR 1019940030813A KR 19940030813 A KR19940030813 A KR 19940030813A KR 960017749 A KR960017749 A KR 960017749A
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KR
South Korea
Prior art keywords
fluorescent film
weather resistance
excellent weather
agricultural
oil
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Application number
KR1019940030813A
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Korean (ko)
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KR0171640B1 (en
Inventor
공종수
공석우
왕기현
이재호
류영환
강선영
Original Assignee
박원배
한화종합화학 주식회사
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Application filed by 박원배, 한화종합화학 주식회사 filed Critical 박원배
Priority to KR1019940030813A priority Critical patent/KR0171640B1/en
Priority to JP7304541A priority patent/JP2965135B2/en
Priority to CN95119754A priority patent/CN1075091C/en
Publication of KR960017749A publication Critical patent/KR960017749A/en
Application granted granted Critical
Publication of KR0171640B1 publication Critical patent/KR0171640B1/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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25—Greenhouse technology, e.g. cooling systems therefor

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Protection Of Plants (AREA)
  • Greenhouses (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

본 발명은 내후성, 유적성이 우수한 농업용 형광필름에 관한 것으로서, 좀 더 상세하게는 200∼400nm 부근파장의 자외선을 주로 흡수하여 적색광을 발현하는 형광제, 280nm 이하의 자외선을 주로 흡수하며 300nm 이상의 자외선은 거의 흡수하지 않고, 250∼400nm 의 자외선을 흡수하되 흡수밴드가 단일분산되는 내후제, 솔비탄 지방산 에스테르와 글리세롤 지방산 에스테르를 혼합시킨 유적제 및 나머지는 열가 소성 수지로 이루어지는 내후성이 우수한 농업용 형광필름에 관한 것이다.The present invention relates to an agricultural fluorescent film having excellent weather resistance and oil repellency, and more particularly, a fluorescent agent that mainly absorbs ultraviolet rays of near wavelengths of 200 to 400 nm to express red light, and mainly absorbs ultraviolet rays of 280 nm or less and ultraviolet rays of 300 nm or more. Hardly absorbs and absorbs 250-400 nm UV light but has a monodisperse absorption band, a sorbent mixed with sorbitan fatty acid esters and glycerol fatty acid esters, and the agricultural fluorescent film with excellent weatherability consisting of a thermoplastic resin. It is about.

Description

내후성, 유적성이 우수한 농업용 형광필름Agricultural fluorescent film with excellent weatherability and ruins

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

Claims (9)

200∼400nm 부근파장의 자외선을 주로 흡수하여 적색광을 발현하는 형광제, 280nm 이하의 자외선을 주로 흡수하여 300nm 이상의 자외선은 거의 흡수하지 않고, 250∼400nm의 자외선을 흡수하되 흡수밴드가 단일 분산되는 내후제, 솔비탄 지방산 에스테르와 글리세롤 지방산 에스테르를 혼합시킨 유적제 및 나머지는 열가소성 수지로 이루어짐을 특징으로 하는 내후성, 유적성이 우수한 농업용 형광필름.Fluorescent agent that mainly absorbs ultraviolet light of around 200 ~ 400nm wavelength to express red light, absorbs ultraviolet light of 280nm or less mainly and absorbs ultraviolet light of 300nm or more, absorbs 250 ~ 400nm ultraviolet light but absorbs band is single dispersion Post-treatment, solventan fatty acid ester and glycerol fatty acid ester mixed with the oil-repellent, and the remainder is made of a thermoplastic resin excellent weather resistance, agricultural fluorescent film characterized in that the oil-resistance. 제1항에 있어서, 상기 형광제의 첨가량이 최종 조성물에 대하여 0.005내지 1.0중량% 임을 특징으로 하는 내후성, 유적성이 우수한 농업용 형광필름.The agricultural fluorescent film having excellent weather resistance and oil repellency according to claim 1, wherein the amount of the fluorescent agent added is 0.005 to 1.0 wt% based on the final composition. 제1항 또는 제2항에 있어서, 상기 형광제가 하기 구조식(1)로 표시됨을 특징으로 하는 내후성, 유적성이 우수한 농업용 형광필름.The agricultural fluorescent film having excellent weather resistance and oil repellency according to claim 1 or 2, wherein the fluorescent agent is represented by the following structural formula (1). Me Xm Yn-m Lk (1)Me Xm Yn-m Lk (1) 여기서 Me은 Eu, Sm 또는 Tb 이고, X 및 Y는 염소이온, 질소이온, 초산염이온, 모노카르복실산 음이온 또는 β-디케톤의 음이온이며, n은 2또는 3이고, m은 0또는 1이며, k는 0내지 3인 정수이고,Wherein Me is Eu, Sm or Tb, X and Y are chlorine ion, nitrogen ion, acetate ion, monocarboxylic acid anion or anion of β-diketone, n is 2 or 3, m is 0 or 1 , k is an integer from 0 to 3, ,,,또는R은 알킬기이다. , , , or R is an alkyl group. 제2항에 있어서, 상기 형광제의 첨가량이 0.005 내지 0.6중량%임을 특징으로 하는 내후성, 유적성이 우수한 농업용 형광필름.The agricultural fluorescent film having excellent weather resistance and oil repellency according to claim 2, wherein the amount of the fluorescent agent added is 0.005 to 0.6 wt%. 제1항에 있어서, 상기 내후제의 첨가량이 최종 조성물에 대하여 0.4 내지 1.2 중량%임을 특징으로 하는 내후성, 유적성이 우수한 농업용 형광필름.The agricultural fluorescent film having excellent weather resistance and oil repellency according to claim 1, wherein the addition amount of the weathering agent is 0.4 to 1.2 wt% based on the final composition. 제1항에 있어서, 상기 내후제가 Tinuvin 622LD 또는 Chimassorb 944LD 임을 특징으로 하는 내후성이 우수한 농업용 형광필름.The agricultural fluorescent film having excellent weatherability according to claim 1, wherein the weathering agent is Tinuvin 622LD or Chimassorb 944LD. 제1항에 있어서, 상기 유적제의 첨가량이 최종 조성물에 대하여 0.7 내지 2.0 중량%임을 특징으로 하는 내후성, 유적성이 우수한 농업용 형광필름.The agricultural fluorescent film having excellent weather resistance and oil repellency according to claim 1, wherein the amount of the oil removing agent is 0.7 to 2.0 wt% based on the final composition. 제1항에 있어서, 상기 솔비탄 지방산 에스테르와 글리세롤지방산 에스테르의 혼합비가 0.4∼0.7 : 0.6∼0.3임을 특징으로 하는 내후성, 유적성이 우수한 농업용 형광필름.According to claim 1, wherein the sorbitan fatty acid ester and glycerol fatty acid ester mixing ratio of 0.4 to 0.7: 0.6 to 0.3, characterized in that the agricultural fluorescent film having excellent weather resistance, oil resistance. 제1항에 있어서, 상기 열가소성 수지가 0.916∼0.930g/cc의 밀도와 0.1∼5.0g/10min의 용융수지를 갖는 저밀도 폴리에틸렌 또는 선형저밀도 폴리에틸렌, 초산비닐 함량이 1내지 21중량%이며, 용융지수가 0.2g 내지 5.0g/10min 인 에틸렌 초산비닐 공중합체, 또는 중합도가 800∼1700인 폴리 염화비닐임을 특징으로 하는 내후성, 유적성이 우수한 농업용 형광필름.According to claim 1, wherein the thermoplastic resin is a low density polyethylene or linear low density polyethylene having a density of 0.916 ~ 0.930g / cc and a molten resin of 0.1 to 5.0g / 10min, vinyl acetate content of 1 to 21% by weight, the melt index Ethylene vinyl acetate copolymer of 0.2g to 5.0g / 10min, or polyvinyl chloride having a degree of polymerization of 800 to 1700 polyvinyl chloride having excellent weather resistance and oil resistance. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940030813A 1994-11-22 1994-11-22 Agricultural luminiscent film KR0171640B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1019940030813A KR0171640B1 (en) 1994-11-22 1994-11-22 Agricultural luminiscent film
JP7304541A JP2965135B2 (en) 1994-11-22 1995-11-22 Agricultural fluorescent film with excellent weather resistance and dripping properties
CN95119754A CN1075091C (en) 1994-11-22 1995-11-22 Farm fluorescent film having quality durable weather and adhesion-proof properties

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940030813A KR0171640B1 (en) 1994-11-22 1994-11-22 Agricultural luminiscent film

Publications (2)

Publication Number Publication Date
KR960017749A true KR960017749A (en) 1996-06-17
KR0171640B1 KR0171640B1 (en) 1999-03-30

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Application Number Title Priority Date Filing Date
KR1019940030813A KR0171640B1 (en) 1994-11-22 1994-11-22 Agricultural luminiscent film

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JP (1) JP2965135B2 (en)
KR (1) KR0171640B1 (en)
CN (1) CN1075091C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100328684B1 (en) * 1999-04-22 2002-03-20 이종학 Fluorescence film for an agriculture having fog-preventing property

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1060500C (en) * 1996-12-30 2001-01-10 中国科学院长春应用化学研究所 Preparation of agricultural film rare-earth fluorescent powder changing agent
CN105315695B (en) * 2015-10-29 2017-08-18 严梅霞 A kind of agricultural film and its manufacture method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5680459A (en) * 1979-12-04 1981-07-01 Mitsubishi Monsanto Chem Agricultural synthetic resin coating material
US4452720A (en) * 1980-06-04 1984-06-05 Teijin Limited Fluorescent composition having the ability to change wavelengths of light, shaped article of said composition as a light wavelength converting element and device for converting optical energy to electrical energy using said element
JP2700328B2 (en) * 1988-07-29 1998-01-21 株式会社ハッコー Repair method for lining of pipe inner surface
JP2701371B2 (en) * 1988-08-02 1998-01-21 三菱化学エムケーブイ株式会社 Agricultural vinyl chloride resin fluorescent film
JPH02281060A (en) * 1989-04-22 1990-11-16 Sakai Chem Ind Co Ltd Vinyl chloride-based resin composition
JPH04141025A (en) * 1990-09-29 1992-05-14 Mitsubishi Kasei Vinyl Co Agricultural vinyl chloride-based resin fluorescent film
CN1066857A (en) * 1991-05-15 1992-12-09 孟继武 Highly optic efficient agricultural fluorescent plastic film
JP3064611B2 (en) * 1991-12-24 2000-07-12 住友化学工業株式会社 Agricultural coating film

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100328684B1 (en) * 1999-04-22 2002-03-20 이종학 Fluorescence film for an agriculture having fog-preventing property

Also Published As

Publication number Publication date
CN1132218A (en) 1996-10-02
KR0171640B1 (en) 1999-03-30
JPH08269235A (en) 1996-10-15
JP2965135B2 (en) 1999-10-18
CN1075091C (en) 2001-11-21

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