RU2010107523A - LIGHT-CORRECTING POLYMER FILM AND COMPOSITION FOR ITS PRODUCTION - Google Patents
LIGHT-CORRECTING POLYMER FILM AND COMPOSITION FOR ITS PRODUCTION Download PDFInfo
- Publication number
- RU2010107523A RU2010107523A RU2010107523/13A RU2010107523A RU2010107523A RU 2010107523 A RU2010107523 A RU 2010107523A RU 2010107523/13 A RU2010107523/13 A RU 2010107523/13A RU 2010107523 A RU2010107523 A RU 2010107523A RU 2010107523 A RU2010107523 A RU 2010107523A
- Authority
- RU
- Russia
- Prior art keywords
- activated
- light
- europium
- vanadate
- polymer film
- Prior art date
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- 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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- Compositions Of Macromolecular Compounds (AREA)
Abstract
1. Светокорректирующая полимерная пленка, содержащая фотолюминофор на основе соединения редкоземельного элемента, трансформирующего УФ-излучение в излучение видимой области спектра и/или в излучение инфракрасного диапазона, светостабилизатор и термопластичный полимер, отличающаяся тем, что в качестве фотолюминофора она содержит фосфат-ванадат-борат иттрия, активированный европием, и/или фосфат-ванадат иттрия, активированный европием, а в качестве светостабилизатора содержит Тинувин 622. ! 2. Светокорректирующая полимерная пленка по п.1, отличающаяся тем, что содержит фосфат-ванадат-борат иттрия, активированный европием и/или фосфат-ванадат иттрия, активированный европием в количестве 0,1÷0,2% от массы полимерной пленки. ! 3. Светокорректирующая полимерная пленка по п.1, отличающаяся тем, что содержит Тинувин 622 в количестве 0,1÷0,2% от массы полимерной пленки. ! 4. Светокорректирующая полимерная пленка по пп.1, или 2, или 3, отличающаяся тем, что соотношение Тинувина и фосфат-ванадат-борат иттрия, активированного европием, и/или фосфат-ванадат иттрия, активированного европием, составляет от 1:1 до 3:5. ! 5. Светокорректирующая полимерная пленка по п.1, отличающаяся тем, что в качестве термопластичного полимера она содержит полиэтилен высокого давления (ПЭВД). ! 6. Композиция для получения светокорректирующей полимерной пленки, содержащая фотолюминофор на основе соединения редкоземельного элемента, трансформирующего УФ-излучение в излучение видимой области спектра и/или в излучение инфракрасного диапазона, светостабилизатор и термопластичный полимер, отличающаяся тем, что в качестве фотолюминофора она содержит соедин 1. Light-correcting polymer film containing a photoluminophore based on a compound of a rare-earth element transforming UV radiation into visible radiation and / or into infrared radiation, a light stabilizer and a thermoplastic polymer, characterized in that it contains phosphate-vanadate-borate as a phosphor yttrium activated by europium and / or yttrium phosphate-vanadate activated by europium and contains Tinuvin 622 as a light stabilizer! 2. The light-correcting polymer film according to claim 1, characterized in that it contains yttrium phosphate-vanadate borate activated by europium and / or yttrium phosphate-vanadate activated by europium in an amount of 0.1 ÷ 0.2% by weight of the polymer film. ! 3. The light-correcting polymer film according to claim 1, characterized in that it contains Tinuvin 622 in an amount of 0.1 ÷ 0.2% by weight of the polymer film. ! 4. Light-correcting polymer film according to claims 1, 2, or 3, characterized in that the ratio of Tinuvin and yttrium phosphate-vanadate-borate activated by europium and / or yttrium-activated phosphate-vanadate activated by europium is from 1: 1 to 3: 5. ! 5. The light-correcting polymer film according to claim 1, characterized in that it contains high pressure polyethylene (LDPE) as a thermoplastic polymer. ! 6. A composition for producing a light-correcting polymer film containing a photoluminophore based on a compound of a rare-earth element transforming UV radiation into radiation of the visible region of the spectrum and / or into infrared radiation, a light stabilizer and a thermoplastic polymer, characterized in that it contains a compound as a photoluminophore
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2010107523/21A RU2435363C1 (en) | 2010-03-01 | 2010-03-01 | Light-correcting polymer film and composition for making said film |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2010107523/21A RU2435363C1 (en) | 2010-03-01 | 2010-03-01 | Light-correcting polymer film and composition for making said film |
Publications (2)
Publication Number | Publication Date |
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RU2010107523A true RU2010107523A (en) | 2011-09-10 |
RU2435363C1 RU2435363C1 (en) | 2011-12-10 |
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RU2010107523/21A RU2435363C1 (en) | 2010-03-01 | 2010-03-01 | Light-correcting polymer film and composition for making said film |
Country Status (1)
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RU (1) | RU2435363C1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114619737A (en) * | 2021-10-12 | 2022-06-14 | 金华市华翰智能科技合伙企业(有限合伙) | Metavanadate fluorescent film and preparation method thereof |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2488621C1 (en) * | 2011-12-27 | 2013-07-27 | Общество С Ограниченной Ответственностью "Научно-Технологический Испытательный Центр "Нанотех-Дубна" (Ооо "Нтиц "Нанотех-Дубна") | Light-converting biostimulant material and composition for production thereof |
RU2561455C2 (en) * | 2013-10-28 | 2015-08-27 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Томский государственный педагогический университет" (ТГПУ) | Polymeric composition for obtaining light-transforming film material |
RU2567909C2 (en) * | 2013-12-30 | 2015-11-10 | ОБЩЕСТВО С ОГРАНИЧЕННОЙ ОТВЕТСТВЕННОСТЬЮ "Некс-Т" | Method of producing material for producing light-correcting polymer film |
RU2599583C2 (en) * | 2013-12-30 | 2016-10-10 | ОБЩЕСТВО С ОГРАНИЧЕННОЙ ОТВЕТСТВЕННОСТЬЮ "Некс-Т" | Material for making light-correcting polymer film |
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2010
- 2010-03-01 RU RU2010107523/21A patent/RU2435363C1/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114619737A (en) * | 2021-10-12 | 2022-06-14 | 金华市华翰智能科技合伙企业(有限合伙) | Metavanadate fluorescent film and preparation method thereof |
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RU2435363C1 (en) | 2011-12-10 |
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Effective date: 20150302 |