PT100977A - Fibras de vidro utilizadas como constituintes de substratos para culturas sem solo e substratos para as referidas culturas - Google Patents

Fibras de vidro utilizadas como constituintes de substratos para culturas sem solo e substratos para as referidas culturas Download PDF

Info

Publication number
PT100977A
PT100977A PT100977A PT10097792A PT100977A PT 100977 A PT100977 A PT 100977A PT 100977 A PT100977 A PT 100977A PT 10097792 A PT10097792 A PT 10097792A PT 100977 A PT100977 A PT 100977A
Authority
PT
Portugal
Prior art keywords
substrate
glass fibers
composition
equal
less
Prior art date
Application number
PT100977A
Other languages
English (en)
Portuguese (pt)
Inventor
Alain De Meringo
Bernard Kafka
Simone Rey
Original Assignee
Saint Gobain Isover
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 by Saint Gobain Isover filed Critical Saint Gobain Isover
Publication of PT100977A publication Critical patent/PT100977A/pt

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
    • A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/10—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
    • A01G24/18—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material containing inorganic fibres, e.g. mineral wool
    • 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
    • A01G31/00—Soilless cultivation, e.g. hydroponics

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Glass Compositions (AREA)
  • Cultivation Of Plants (AREA)
  • Hydroponics (AREA)
PT100977A 1991-10-18 1992-10-16 Fibras de vidro utilizadas como constituintes de substratos para culturas sem solo e substratos para as referidas culturas PT100977A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9112866A FR2682556B1 (fr) 1991-10-18 1991-10-18 Fibres de verre utilisees en tant que substrat pour culture hors-sol.

Publications (1)

Publication Number Publication Date
PT100977A true PT100977A (pt) 1994-01-31

Family

ID=9418065

Family Applications (1)

Application Number Title Priority Date Filing Date
PT100977A PT100977A (pt) 1991-10-18 1992-10-16 Fibras de vidro utilizadas como constituintes de substratos para culturas sem solo e substratos para as referidas culturas

Country Status (11)

Country Link
EP (1) EP0563371A1 (cs)
JP (1) JPH06503478A (cs)
KR (1) KR930702888A (cs)
AU (1) AU2947192A (cs)
CA (1) CA2098705A1 (cs)
FI (1) FI932828L (cs)
FR (1) FR2682556B1 (cs)
IT (1) ITTO920811A1 (cs)
NO (1) NO932243D0 (cs)
PT (1) PT100977A (cs)
WO (1) WO1993007741A1 (cs)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5614449A (en) * 1994-02-11 1997-03-25 Rockwool International A/S Man-made vitreous fibres
FR2781788B1 (fr) * 1998-08-03 2001-08-10 Saint Gobain Isover Composition de laine minerale
ES2163972B1 (es) * 1999-04-30 2003-06-16 Poliglas Sa Composicion biosoluble de fibras de vidrio para la produccion de lanas de vidrio y similares.
US6277777B1 (en) * 1999-08-03 2001-08-21 Johns Manville International, Inc. Boron-free glass composition and filtration media
IT1313655B1 (it) † 1999-09-30 2002-09-09 Techint Spa Composizione di fibra di vetro.
US8198505B2 (en) 2006-07-12 2012-06-12 The Procter & Gamble Company Disposable absorbent articles comprising non-biopersistent inorganic vitreous microfibers
US7842631B2 (en) * 2007-10-04 2010-11-30 Johns Manville Glass compositions with high softening point temperatures
JP2012505135A (ja) * 2008-10-08 2012-03-01 アドヴァンスト プラント ニュートリション ピーティーワイ エルティーディー 植物の成長を改善するためのケイ素含有ガラス粉末粒子
CN108726875B (zh) * 2017-04-21 2021-10-01 中国南玻集团股份有限公司 铝硅酸盐玻璃及强化玻璃
CN115885810A (zh) * 2021-09-30 2023-04-04 淄博华源科技创新发展有限公司 一种人造土壤及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1072587A (fr) * 1952-12-29 1954-09-14 Ferro Corp Compositions vitrifiées par fusion, aliments de la croissance des plantes
JPS5777043A (en) * 1980-10-31 1982-05-14 Asahi Fiber Glass Co Ltd Glass composition for fiber
JPS5888138A (ja) * 1981-11-20 1983-05-26 Asahi Fiber Glass Co Ltd 繊維用硝子組成
FR2581503B1 (fr) * 1985-05-07 1988-09-16 Saint Gobain Isover Substrat pour culture hors-sol
FR2591423B1 (fr) * 1985-12-17 1988-09-16 Saint Gobain Isover Verres nutritifs pour l'agriculture

Also Published As

Publication number Publication date
EP0563371A1 (fr) 1993-10-06
NO932243L (no) 1993-06-17
FI932828A0 (fi) 1993-06-18
AU2947192A (en) 1993-05-21
WO1993007741A1 (fr) 1993-04-29
CA2098705A1 (fr) 1993-04-19
KR930702888A (ko) 1993-11-29
FI932828A7 (fi) 1993-06-18
JPH06503478A (ja) 1994-04-21
FI932828L (fi) 1993-06-18
FR2682556A1 (fr) 1993-04-23
ITTO920811A0 (cs) 1992-10-07
NO932243D0 (no) 1993-06-17
ITTO920811A1 (it) 1993-04-19
FR2682556B1 (fr) 1993-12-03

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BB1A Laying open of patent application

Effective date: 19930701

FC3A Refusal

Effective date: 19990518