CH515957A - Materials with a specific light transmission made from synthetic thermoplastic polymers and their use in agriculture - Google Patents
Materials with a specific light transmission made from synthetic thermoplastic polymers and their use in agricultureInfo
- Publication number
- CH515957A CH515957A CH219369A CH219369A CH515957A CH 515957 A CH515957 A CH 515957A CH 219369 A CH219369 A CH 219369A CH 219369 A CH219369 A CH 219369A CH 515957 A CH515957 A CH 515957A
- Authority
- CH
- Switzerland
- Prior art keywords
- agriculture
- materials
- light transmission
- thermoplastic polymers
- specific light
- Prior art date
Links
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 |
|---|---|
| CH515957A true CH515957A (en) | 1971-11-30 |
Family
ID=11142950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH219369A CH515957A (en) | 1968-02-14 | 1969-02-13 | Materials with a specific light transmission made from synthetic thermoplastic polymers and their use in agriculture |
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 (en) * | 1982-06-23 | 1983-12-29 | Maximilian Friedrich Prof. Dr.-Ing. 8000 München Mutzhas | RADIATION PROTECTION FILTER FOR PLANTS |
-
1969
- 1969-02-10 NL NL6902044A patent/NL6902044A/xx not_active Application Discontinuation
- 1969-02-11 IL IL31592A patent/IL31592A/en unknown
- 1969-02-11 FR FR6903148A patent/FR2001858A1/en not_active Withdrawn
- 1969-02-11 LU LU57960D patent/LU57960A1/xx unknown
- 1969-02-13 CH CH219369A patent/CH515957A/en not_active IP Right Cessation
- 1969-02-13 HU HUMO723A patent/HU163012B/hu unknown
- 1969-02-13 JP JP1073269A patent/JPS5415818B1/ja active Pending
- 1969-02-13 PL PL1969131712A patent/PL83169B1/pl unknown
- 1969-02-13 ES ES363589A patent/ES363589A1/en not_active Expired
- 1969-02-13 CS CS983A patent/CS172901B2/cs unknown
- 1969-02-13 AT AT148369A patent/AT307795B/en not_active IP Right Cessation
- 1969-02-13 DE DE19691907097 patent/DE1907097A1/en active Pending
- 1969-02-14 BE BE728433D patent/BE728433A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| HU163012B (en) | 1973-05-28 |
| JPS5415818B1 (en) | 1979-06-18 |
| IL31592A (en) | 1974-03-14 |
| NL6902044A (en) | 1969-08-18 |
| IL31592A0 (en) | 1969-04-30 |
| DE1907097A1 (en) | 1969-09-11 |
| PL83169B1 (en) | 1975-12-31 |
| AT307795B (en) | 1973-06-12 |
| ES363589A1 (en) | 1971-01-01 |
| CS172901B2 (en) | 1977-01-28 |
| LU57960A1 (en) | 1969-09-17 |
| BE728433A (en) | 1969-08-14 |
| FR2001858A1 (en) | 1969-10-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |