HUT37160A - Added polymer preparation for purpose of agricultural foil tents and similar contstructions - Google Patents
Added polymer preparation for purpose of agricultural foil tents and similar contstructionsInfo
- Publication number
- HUT37160A HUT37160A HU84122A HU12283A HUT37160A HU T37160 A HUT37160 A HU T37160A HU 84122 A HU84122 A HU 84122A HU 12283 A HU12283 A HU 12283A HU T37160 A HUT37160 A HU T37160A
- Authority
- HU
- Hungary
- Prior art keywords
- contstructions
- similar
- polymer preparation
- added polymer
- benzoyl
- Prior art date
Links
Classifications
-
- 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
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Protection Of Plants (AREA)
- Greenhouses (AREA)
Abstract
Polymeric material comprises a transparent polymer and an additive comprising at least one f-element cpd. (I) which absorbs the UV component of natural light and luminesces in the orange-red part of the spectrum. - Pref. (I) has the formula MXmYn-m.Lk where M = Eu, Sm, Tb, Dy or UO2; X and Y are Cl, NO3, benzoyl-benzoate, anthranilate, acetylacetone, benzoyl-acetone, dibenzoyl-methane, benzoyl-trifluoroacetone, thenoyl-trifluoro-acetone or hexafluoro-acetylacetone; L = (R)3P=O, (RO)3PO=O, R2S=O, or (I), (II) or (III) (where R = alkyl or aryl; n = 2 or 3; m = 0 or 1 and k = 0-3. Amt. of (I) present is pref. 0.001-5wt.%.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU84122A HU198745B (en) | 1983-10-31 | 1983-10-31 | Polymer composition with additives for the purpose of agricultural foil houses and similar buildings |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU84122A HU198745B (en) | 1983-10-31 | 1983-10-31 | Polymer composition with additives for the purpose of agricultural foil houses and similar buildings |
Publications (2)
Publication Number | Publication Date |
---|---|
HUT37160A true HUT37160A (en) | 1985-11-28 |
HU198745B HU198745B (en) | 1989-11-28 |
Family
ID=10948037
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU84122A HU198745B (en) | 1983-10-31 | 1983-10-31 | Polymer composition with additives for the purpose of agricultural foil houses and similar buildings |
Country Status (1)
Country | Link |
---|---|
HU (1) | HU198745B (en) |
-
1983
- 1983-10-31 HU HU84122A patent/HU198745B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
HU198745B (en) | 1989-11-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
HU90 | Patent valid on 900628 | ||
HMM4 | Cancellation of final prot. due to non-payment of fee |