FR2001858A1 - Light-selective material for agricultural use - Google Patents
Light-selective material for agricultural useInfo
- Publication number
- FR2001858A1 FR2001858A1 FR6903148A FR6903148A FR2001858A1 FR 2001858 A1 FR2001858 A1 FR 2001858A1 FR 6903148 A FR6903148 A FR 6903148A FR 6903148 A FR6903148 A FR 6903148A FR 2001858 A1 FR2001858 A1 FR 2001858A1
- Authority
- FR
- France
- Prior art keywords
- angstroms
- light
- agricultural use
- selective material
- minimum transmission
- 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.)
- Withdrawn
Links
- 230000005540 biological transmission Effects 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 2
- 229920001169 thermoplastic Polymers 0.000 abstract 2
- 239000004416 thermosoftening plastic Substances 0.000 abstract 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- 239000004608 Heat Stabiliser Substances 0.000 abstract 1
- 239000004952 Polyamide Substances 0.000 abstract 1
- 239000006096 absorbing agent Substances 0.000 abstract 1
- 238000000862 absorption spectrum Methods 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 235000013399 edible fruits Nutrition 0.000 abstract 1
- 239000004611 light stabiliser Substances 0.000 abstract 1
- 239000000314 lubricant Substances 0.000 abstract 1
- 239000004014 plasticizer Substances 0.000 abstract 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 abstract 1
- 229920002647 polyamide Polymers 0.000 abstract 1
- 239000004926 polymethyl methacrylate Substances 0.000 abstract 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)
- Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Protection Of Plants (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1272368 | 1968-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2001858A1 true FR2001858A1 (en) | 1969-10-03 |
Family
ID=11142950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR6903148A Withdrawn FR2001858A1 (en) | 1968-02-14 | 1969-02-11 | Light-selective material for agricultural use |
Country Status (13)
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 IL IL31592A patent/IL31592A/xx unknown
- 1969-02-11 LU LU57960D patent/LU57960A1/xx unknown
- 1969-02-11 FR FR6903148A patent/FR2001858A1/fr not_active Withdrawn
- 1969-02-13 CH CH219369A patent/CH515957A/de not_active IP Right Cessation
- 1969-02-13 HU HUMO723A patent/HU163012B/hu unknown
- 1969-02-13 CS CS983A patent/CS172901B2/cs unknown
- 1969-02-13 JP JP1073269A patent/JPS5415818B1/ja active Pending
- 1969-02-13 AT AT148369A patent/AT307795B/de not_active IP Right Cessation
- 1969-02-13 PL PL1969131712A patent/PL83169B1/pl unknown
- 1969-02-13 ES ES363589A patent/ES363589A1/es not_active Expired
- 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 |
|---|---|
| AT307795B (de) | 1973-06-12 |
| CS172901B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-01-28 |
| IL31592A (en) | 1974-03-14 |
| IL31592A0 (en) | 1969-04-30 |
| ES363589A1 (es) | 1971-01-01 |
| BE728433A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-08-14 |
| JPS5415818B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-06-18 |
| DE1907097A1 (de) | 1969-09-11 |
| CH515957A (de) | 1971-11-30 |
| PL83169B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-12-31 |
| HU163012B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-05-28 |
| LU57960A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-09-17 |
| NL6902044A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-08-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |