DE1907097A1 - Materialien mit einer spezifischen Lichtdurchlaessigkeit aus synthetischen thermoplastischen Polymeren und deren Verwendung in der Landwirtschaft - Google Patents
Materialien mit einer spezifischen Lichtdurchlaessigkeit aus synthetischen thermoplastischen Polymeren und deren Verwendung in der LandwirtschaftInfo
- Publication number
- DE1907097A1 DE1907097A1 DE19691907097 DE1907097A DE1907097A1 DE 1907097 A1 DE1907097 A1 DE 1907097A1 DE 19691907097 DE19691907097 DE 19691907097 DE 1907097 A DE1907097 A DE 1907097A DE 1907097 A1 DE1907097 A1 DE 1907097A1
- Authority
- DE
- Germany
- Prior art keywords
- permeability
- foils
- spectral range
- greenhouses
- materials
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 239000000463 material Substances 0.000 title claims description 23
- 229920001169 thermoplastic Polymers 0.000 title claims description 8
- 230000005540 biological transmission Effects 0.000 title description 2
- 239000011888 foil Substances 0.000 claims description 48
- 238000004519 manufacturing process Methods 0.000 claims description 24
- 230000035699 permeability Effects 0.000 claims description 22
- 235000013399 edible fruits Nutrition 0.000 claims description 17
- 230000003595 spectral effect Effects 0.000 claims description 17
- 239000000203 mixture Substances 0.000 claims description 13
- 239000000975 dye Substances 0.000 claims description 11
- -1 polyethylene Polymers 0.000 claims description 10
- 239000002861 polymer material Substances 0.000 claims description 7
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 6
- 239000006096 absorbing agent Substances 0.000 claims description 5
- 239000004800 polyvinyl chloride Substances 0.000 claims description 5
- 239000004952 Polyamide Substances 0.000 claims description 4
- 239000004698 Polyethylene Substances 0.000 claims description 4
- 238000000862 absorption spectrum Methods 0.000 claims description 4
- 239000004014 plasticizer Substances 0.000 claims description 4
- 229920002647 polyamide Polymers 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 3
- 239000000314 lubricant Substances 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 2
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 2
- 229920001155 polypropylene Polymers 0.000 claims description 2
- 238000003976 plant breeding Methods 0.000 claims 1
- 244000157072 Hylocereus undatus Species 0.000 description 9
- 230000003287 optical effect Effects 0.000 description 9
- 230000009418 agronomic effect Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 241000196324 Embryophyta Species 0.000 description 6
- 125000000217 alkyl group Chemical group 0.000 description 5
- 125000004432 carbon atom Chemical group C* 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 5
- 238000002834 transmittance Methods 0.000 description 5
- 241000227653 Lycopersicon Species 0.000 description 4
- 239000000654 additive Substances 0.000 description 4
- 239000003381 stabilizer Substances 0.000 description 4
- 239000000987 azo dye Substances 0.000 description 3
- 229910052788 barium Inorganic materials 0.000 description 3
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 3
- 229910052793 cadmium Inorganic materials 0.000 description 3
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 230000035800 maturation Effects 0.000 description 3
- XNGIFLGASWRNHJ-UHFFFAOYSA-N o-dicarboxybenzene Natural products OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 239000012815 thermoplastic material Substances 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 235000007688 Lycopersicon esculentum Nutrition 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 2
- 241000404883 Pisa Species 0.000 description 2
- 235000021355 Stearic acid Nutrition 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 125000004429 atom Chemical group 0.000 description 2
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 2
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- AJDUTMFFZHIJEM-UHFFFAOYSA-N n-(9,10-dioxoanthracen-1-yl)-4-[4-[[4-[4-[(9,10-dioxoanthracen-1-yl)carbamoyl]phenyl]phenyl]diazenyl]phenyl]benzamide Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2NC(=O)C(C=C1)=CC=C1C(C=C1)=CC=C1N=NC(C=C1)=CC=C1C(C=C1)=CC=C1C(=O)NC1=CC=CC2=C1C(=O)C1=CC=CC=C1C2=O AJDUTMFFZHIJEM-UHFFFAOYSA-N 0.000 description 2
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 2
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 2
- 235000021317 phosphate Nutrition 0.000 description 2
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical class N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- JEXVQSWXXUJEMA-UHFFFAOYSA-N pyrazol-3-one Chemical compound O=C1C=CN=N1 JEXVQSWXXUJEMA-UHFFFAOYSA-N 0.000 description 2
- 235000012424 soybean oil Nutrition 0.000 description 2
- 239000003549 soybean oil Substances 0.000 description 2
- 239000008117 stearic acid Substances 0.000 description 2
- 239000000984 vat dye Substances 0.000 description 2
- 239000001043 yellow dye Substances 0.000 description 2
- TWJNQYPJQDRXPH-UHFFFAOYSA-N 2-cyanobenzohydrazide Chemical compound NNC(=O)C1=CC=CC=C1C#N TWJNQYPJQDRXPH-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000005639 Lauric acid Substances 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
- 235000021360 Myristic acid Nutrition 0.000 description 1
- TUNFSRHWOTWDNC-UHFFFAOYSA-N Myristic acid Natural products CCCCCCCCCCCCCC(O)=O TUNFSRHWOTWDNC-UHFFFAOYSA-N 0.000 description 1
- BDJRBEYXGGNYIS-UHFFFAOYSA-N Nonanedioid acid Natural products OC(=O)CCCCCCCC(O)=O BDJRBEYXGGNYIS-UHFFFAOYSA-N 0.000 description 1
- 244000203593 Piper nigrum Species 0.000 description 1
- 240000003768 Solanum lycopersicum Species 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000007933 aliphatic carboxylic acids Chemical class 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000001045 blue dye Substances 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- VXROOKJCZCDMMS-UHFFFAOYSA-N dcht Chemical compound CC(=O)OC1C(OC(C)=O)C2(C)CC(C)CCC2C(OC(C)=O)C2CC(=O)C(C)=C1C2(C)C VXROOKJCZCDMMS-UHFFFAOYSA-N 0.000 description 1
- KWKXNDCHNDYVRT-UHFFFAOYSA-N dodecylbenzene Chemical compound CCCCCCCCCCCCC1=CC=CC=C1 KWKXNDCHNDYVRT-UHFFFAOYSA-N 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000012760 heat stabilizer Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- CXMXRPHRNRROMY-UHFFFAOYSA-N n-Decanedioic acid Natural products OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000019198 oils Nutrition 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- DXGLGDHPHMLXJC-UHFFFAOYSA-N oxybenzone Chemical compound OC1=CC(OC)=CC=C1C(=O)C1=CC=CC=C1 DXGLGDHPHMLXJC-UHFFFAOYSA-N 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 235000019809 paraffin wax Nutrition 0.000 description 1
- 235000019271 petrolatum Nutrition 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 description 1
- 150000003022 phthalic acids Chemical class 0.000 description 1
- 239000001007 phthalocyanine dye Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000001044 red dye Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 238000010557 suspension polymerization reaction Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- JOUDBUYBGJYFFP-FOCLMDBBSA-N thioindigo Chemical compound S\1C2=CC=CC=C2C(=O)C/1=C1/C(=O)C2=CC=CC=C2S1 JOUDBUYBGJYFFP-FOCLMDBBSA-N 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- 238000004383 yellowing Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Chemical class 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0041—Optical brightening agents, organic pigments
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/14—Greenhouses
- A01G9/1438—Covering materials therefor; Materials for protective coverings used for soil and plants, e.g. films, canopies, tunnels or cloches
-
- 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
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Protection Of Plants (AREA)
- Laminated Bodies (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1272368 | 1968-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1907097A1 true DE1907097A1 (de) | 1969-09-11 |
Family
ID=11142950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691907097 Pending DE1907097A1 (de) | 1968-02-14 | 1969-02-13 | Materialien mit einer spezifischen Lichtdurchlaessigkeit aus synthetischen thermoplastischen Polymeren und deren Verwendung in der Landwirtschaft |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS5415818B1 (en)) |
| AT (1) | AT307795B (en)) |
| BE (1) | BE728433A (en)) |
| CH (1) | CH515957A (en)) |
| CS (1) | CS172901B2 (en)) |
| DE (1) | DE1907097A1 (en)) |
| ES (1) | ES363589A1 (en)) |
| FR (1) | FR2001858A1 (en)) |
| HU (1) | HU163012B (en)) |
| IL (1) | IL31592A (en)) |
| LU (1) | LU57960A1 (en)) |
| NL (1) | NL6902044A (en)) |
| PL (1) | PL83169B1 (en)) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5561736A (en) * | 1978-10-28 | 1980-05-09 | Nippon Carbide Kogyo Kk | Laver breeding method and material |
| DE3223445A1 (de) * | 1982-06-23 | 1983-12-29 | Maximilian Friedrich Prof. Dr.-Ing. 8000 München Mutzhas | Strahlenschutzfilter fuer pflanzen |
-
1969
- 1969-02-10 NL NL6902044A patent/NL6902044A/xx not_active Application Discontinuation
- 1969-02-11 FR FR6903148A patent/FR2001858A1/fr not_active Withdrawn
- 1969-02-11 IL IL31592A patent/IL31592A/xx unknown
- 1969-02-11 LU LU57960D patent/LU57960A1/xx unknown
- 1969-02-13 ES ES363589A patent/ES363589A1/es not_active Expired
- 1969-02-13 CS CS983A patent/CS172901B2/cs unknown
- 1969-02-13 AT AT148369A patent/AT307795B/de not_active IP Right Cessation
- 1969-02-13 JP JP1073269A patent/JPS5415818B1/ja active Pending
- 1969-02-13 CH CH219369A patent/CH515957A/de not_active IP Right Cessation
- 1969-02-13 PL PL1969131712A patent/PL83169B1/pl unknown
- 1969-02-13 HU HUMO723A patent/HU163012B/hu unknown
- 1969-02-13 DE DE19691907097 patent/DE1907097A1/de active Pending
- 1969-02-14 BE BE728433D patent/BE728433A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES363589A1 (es) | 1971-01-01 |
| PL83169B1 (en)) | 1975-12-31 |
| LU57960A1 (en)) | 1969-09-17 |
| BE728433A (en)) | 1969-08-14 |
| CH515957A (de) | 1971-11-30 |
| NL6902044A (en)) | 1969-08-18 |
| IL31592A (en) | 1974-03-14 |
| FR2001858A1 (en) | 1969-10-03 |
| IL31592A0 (en) | 1969-04-30 |
| CS172901B2 (en)) | 1977-01-28 |
| HU163012B (en)) | 1973-05-28 |
| JPS5415818B1 (en)) | 1979-06-18 |
| AT307795B (de) | 1973-06-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHW | Rejection |