FR1447907A - Reversible variable transparency synthetic material sheet, with rigid or flexible coating layer in high polymerizate - Google Patents

Reversible variable transparency synthetic material sheet, with rigid or flexible coating layer in high polymerizate

Info

Publication number
FR1447907A
FR1447907A FR902924A FR902924A FR1447907A FR 1447907 A FR1447907 A FR 1447907A FR 902924 A FR902924 A FR 902924A FR 902924 A FR902924 A FR 902924A FR 1447907 A FR1447907 A FR 1447907A
Authority
FR
France
Prior art keywords
polymerizate
rigid
coating layer
synthetic material
material sheet
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.)
Expired
Application number
FR902924A
Other languages
French (fr)
Inventor
Georg Walter Kuehl
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to FR902924A priority Critical patent/FR1447907A/en
Application granted granted Critical
Publication of FR1447907A publication Critical patent/FR1447907A/en
Expired legal-status Critical Current

Links

Classifications

    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
FR902924A 1962-07-04 1962-07-04 Reversible variable transparency synthetic material sheet, with rigid or flexible coating layer in high polymerizate Expired FR1447907A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR902924A FR1447907A (en) 1962-07-04 1962-07-04 Reversible variable transparency synthetic material sheet, with rigid or flexible coating layer in high polymerizate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR902924A FR1447907A (en) 1962-07-04 1962-07-04 Reversible variable transparency synthetic material sheet, with rigid or flexible coating layer in high polymerizate

Publications (1)

Publication Number Publication Date
FR1447907A true FR1447907A (en) 1966-08-05

Family

ID=8782469

Family Applications (1)

Application Number Title Priority Date Filing Date
FR902924A Expired FR1447907A (en) 1962-07-04 1962-07-04 Reversible variable transparency synthetic material sheet, with rigid or flexible coating layer in high polymerizate

Country Status (1)

Country Link
FR (1) FR1447907A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2393525A1 (en) * 1977-06-06 1979-01-05 Sekisui Chemical Co Ltd MULTI-LAYER FILM OR SHEET USEFUL IN AGRICULTURE
KR102673437B1 (en) 2023-11-01 2024-06-10 주식회사 비.엘.아이 Water purification filter with scale-proof capability

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2393525A1 (en) * 1977-06-06 1979-01-05 Sekisui Chemical Co Ltd MULTI-LAYER FILM OR SHEET USEFUL IN AGRICULTURE
KR102673437B1 (en) 2023-11-01 2024-06-10 주식회사 비.엘.아이 Water purification filter with scale-proof capability

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