PT1051354E - Dispositivo para a purificacao de agua - Google Patents

Dispositivo para a purificacao de agua

Info

Publication number: PT1051354E
Authority: PT; Portugal
Prior art keywords: water; purification; growing; hydrophilic membrane; growing medium
Prior art date: 1998-02-05

Application number

PT99905665T

Other languages

English (en)

Inventor

Mark Christopher Tonkin

Young Mark Andrew

Kirchner Olaf Norbert

Original Assignee

Du Pont

Design Technology & Innovation

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.)

1998-02-05

Filing date

1999-02-04

Publication date

2004-12-31

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=21792401&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT1051354(E) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1999-02-04 Application filed by Du Pont, Design Technology & Innovation filed Critical Du Pont

2004-12-31 Publication of PT1051354E publication Critical patent/PT1051354E/pt

Links

XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 4
238000000746 purification Methods 0.000 title 1
239000012528 membrane Substances 0.000 abstract 2

Classifications

- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- 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
- A01G27/00—Self-acting watering devices, e.g. for flower-pots
- A01G27/006—Reservoirs, separate from plant-pots, dispensing directly into rooting medium
- 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
- A01G27/00—Self-acting watering devices, e.g. for flower-pots
- A01G27/04—Self-acting watering devices, e.g. for flower-pots using wicks or the like
- 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
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
- A01G9/247—Watering arrangements
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
- A23L5/55—Rehydration or dissolving of foodstuffs
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/36—Pervaporation; Membrane distillation; Liquid permeation
- B01D61/362—Pervaporation
- B01D61/3621—Pervaporation comprising multiple pervaporation steps
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/48—Polyesters
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/52—Polyethers
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/56—Polyamides, e.g. polyester-amides
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/76—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74
- B01D71/80—Block polymers
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/448—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by pervaporation
- 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
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/131—Reverse-osmosis
- 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
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Water Supply & Treatment (AREA)
Chemical Kinetics & Catalysis (AREA)
Life Sciences & Earth Sciences (AREA)
Environmental Sciences (AREA)
Hydrology & Water Resources (AREA)
Polymers & Plastics (AREA)
Food Science & Technology (AREA)
Nutrition Science (AREA)
Health & Medical Sciences (AREA)
Environmental & Geological Engineering (AREA)
Organic Chemistry (AREA)
Separation Using Semi-Permeable Membranes (AREA)
Laminated Bodies (AREA)
Manufacture Of Macromolecular Shaped Articles (AREA)
Air Humidification (AREA)
General Preparation And Processing Of Foods (AREA)
Medicinal Preparation (AREA)
Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Pretreatment Of Seeds And Plants (AREA)
Drying Of Gases (AREA)
Polyesters Or Polycarbonates (AREA)

PT99905665T 1998-02-05 1999-02-04 Dispositivo para a purificacao de agua PT1051354E (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US1928798A	1998-02-05	1998-02-05

Publications (1)

Publication Number	Publication Date
PT1051354E true PT1051354E (pt)	2004-12-31

Family

ID=21792401

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
PT99905665T PT1051354E (pt)	1998-02-05	1999-02-04	Dispositivo para a purificacao de agua
PT02079620T PT1291322E (pt)	1998-02-05	1999-02-04	Processo para aumentar o teor em humidade numa materia desidratada

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
PT02079620T PT1291322E (pt)	1998-02-05	1999-02-04	Processo para aumentar o teor em humidade numa materia desidratada

Country Status (14)

Country	Link
EP (7)	EP1290930B1 (pt)
JP (2)	JP4819997B2 (pt)
KR (4)	KR100635397B1 (pt)
AU (1)	AU2577599A (pt)
CA (1)	CA2319736C (pt)
CL (2)	CL2010000102A1 (pt)
DE (4)	DE69928139T3 (pt)
ES (4)	ES2254603T5 (pt)
IL (1)	IL137697A (pt)
PT (2)	PT1051354E (pt)
SA (1)	SA99200324B1 (pt)
TR (1)	TR200002249T2 (pt)
WO (1)	WO1999040031A2 (pt)
ZA (1)	ZA99933B (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
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US6793824B2 (en)	1998-02-05	2004-09-21	E. I. Du Pont De Nemours And Company	Water purification apparatus
US6484439B1 (en) *	1999-08-06	2002-11-26	E.I. Du Pont De Nemours And Company	Irrigation device
WO2004110132A2 (en) *	2003-06-12	2004-12-23	E.I. Dupont De Nemours And Company	Water vapor permeable hydrophilic membranes and devices made there-from and process for using the devices
JP4972881B2 (ja) *	2005-06-13	2012-07-11	東レ株式会社	浄水器に用いるチューブ構造体、およびそれを用いた浄水器、浄水システム、浄水方法
GB0605322D0 (en) *	2006-03-16	2006-04-26	Design Tech & Innovation Ltd	Irrigation device
GB0719390D0 (en)	2007-10-04	2007-11-14	Design Tech & Innovation Ltd	Water purification
HUE045917T2 (hu)	2009-02-26	2020-01-28	Glaxo Group Ltd	4-{(lR)-2-[(6-(2-[(2,6-Diklórbenzil)-oxi}-etoxi}-hexil)-amino]-l-hidroxietil}-2-(hidroximetil)-fenolt tartalmazó gyógyszerkészítmények
DE202009016240U1 (de)	2009-11-27	2010-04-29	Weihmann, Andreas, Dipl.-Designer	Wassergewinnungssystemtechnologie
GB0921075D0 (en)	2009-12-01	2010-01-13	Glaxo Group Ltd	Novel combination of the therapeutic agents
CN108697052A (zh) *	2016-01-21	2018-10-23	瑞克斯旺种苗集团公司	用于在盒子中生产消费者即用型蔬菜、蘑菇或草的改进方法
CN106233843A (zh) *	2016-07-30	2016-12-21	山东胜伟园林科技有限公司	一种抗菌排盐管及其在盐碱地排盐中的应用
DE102017002199A1 (de)	2017-03-07	2018-09-13	Robert Krah	Feuchte Stabilisator
JP7133415B2 (ja)	2018-09-20	2022-09-08	住友精密工業株式会社	ガスコンディショナ
CN112913553B (zh) *	2021-01-21	2022-12-06	江西天鲜网科技有限公司	一种干旱地区植物种植辅助装置
IL305797A (en) *	2021-03-10	2023-11-01	Change Water Labs Inc	Special layers and devices for passive drying, dehumidification, water separation, water evaporation and water and/or waste treatment
CN113003885B (zh) *	2021-03-17	2022-01-18	河海大学	一种风光发电驱动的可移动式水体净污装置
KR102630204B1 (ko)	2021-08-06	2024-01-25	충남대학교 산학협력단	자기변형원리를 이용한 초음파 방식의 온도 측정 장치 및 그의 측정 방법
KR20230036195A (ko)	2021-09-07	2023-03-14	충남대학교산학협력단	자기변형원리를 이용한 초음파 방식의 위치 및 온도 측정 장치 그리고, 그의 방법

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US3415719A (en) *	1966-05-11	1968-12-10	Melpar Inc	Collapsible solar still with water vapor permeable membrane
US3361645A (en) †	1966-08-09	1968-01-02	Bruce R. Bodell	Distillation of saline water using silicone rubber membrane
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1999
- 1999-02-04 PT PT99905665T patent/PT1051354E/pt unknown
- 1999-02-04 EP EP02079622A patent/EP1290930B1/en not_active Expired - Lifetime
- 1999-02-04 EP EP02079621A patent/EP1291588B2/en not_active Expired - Lifetime
- 1999-02-04 EP EP02079620A patent/EP1291322B1/en not_active Expired - Lifetime
- 1999-02-04 ES ES02079621T patent/ES2254603T5/es not_active Expired - Lifetime
- 1999-02-04 KR KR1020007008573A patent/KR100635397B1/ko not_active IP Right Cessation
- 1999-02-04 KR KR1020067001491A patent/KR100724024B1/ko not_active IP Right Cessation
- 1999-02-04 DE DE69928139T patent/DE69928139T3/de not_active Expired - Lifetime
- 1999-02-04 AU AU25775/99A patent/AU2577599A/en not_active Abandoned
- 1999-02-04 TR TR2000/02249T patent/TR200002249T2/xx unknown
- 1999-02-04 EP EP05022360A patent/EP1614974A1/en not_active Ceased
- 1999-02-04 ES ES02079620T patent/ES2241956T3/es not_active Expired - Lifetime
- 1999-02-04 DE DE69921297T patent/DE69921297T2/de not_active Expired - Lifetime
- 1999-02-04 WO PCT/US1999/002291 patent/WO1999040031A2/en active IP Right Grant
- 1999-02-04 KR KR1020077003936A patent/KR100856177B1/ko not_active IP Right Cessation
- 1999-02-04 PT PT02079620T patent/PT1291322E/pt unknown
- 1999-02-04 ES ES99905665T patent/ES2229678T3/es not_active Expired - Lifetime
- 1999-02-04 CA CA002319736A patent/CA2319736C/en not_active Expired - Fee Related
- 1999-02-04 JP JP2000530466A patent/JP4819997B2/ja not_active Expired - Fee Related
- 1999-02-04 EP EP03077583A patent/EP1362833A3/en not_active Withdrawn
- 1999-02-04 IL IL13769799A patent/IL137697A/en not_active IP Right Cessation
- 1999-02-04 EP EP99905665A patent/EP1051354B1/en not_active Expired - Lifetime
- 1999-02-04 EP EP08019863A patent/EP2028159A3/en not_active Withdrawn
- 1999-02-04 ES ES02079622T patent/ES2248487T3/es not_active Expired - Lifetime
- 1999-02-04 DE DE69927304T patent/DE69927304T2/de not_active Expired - Lifetime
- 1999-02-04 KR KR1020087010475A patent/KR100904595B1/ko not_active IP Right Cessation
- 1999-02-04 DE DE69925386T patent/DE69925386T2/de not_active Expired - Lifetime
- 1999-02-05 ZA ZA9900933A patent/ZA99933B/xx unknown
- 1999-07-05 SA SA99200324A patent/SA99200324B1/ar unknown
2010
- 2010-02-05 CL CL2010000102A patent/CL2010000102A1/es unknown
- 2010-07-08 CL CL2010000731A patent/CL2010000731A1/es unknown
- 2010-07-08 JP JP2010156139A patent/JP2011000585A/ja active Pending

Also Published As

Publication number	Publication date
ES2248487T3 (es)	2006-03-16
EP1614974A1 (en)	2006-01-11
IL137697A (en)	2004-07-25
ES2229678T3 (es)	2005-04-16
DE69921297D1 (de)	2004-11-25
CL2010000731A1 (es)	2011-03-18
JP2002502689A (ja)	2002-01-29
SA99200324B1 (ar)	2006-10-04
DE69927304D1 (de)	2005-10-20
EP1291588B2 (en)	2013-04-03
TR200002249T2 (tr)	2001-02-21
WO1999040031A3 (en)	1999-11-11
CL2010000102A1 (es)	2010-07-23
EP1290930A1 (en)	2003-03-12
KR100904595B1 (ko)	2009-06-25
EP1051354A2 (en)	2000-11-15
EP2028159A2 (en)	2009-02-25
EP1291588B1 (en)	2005-11-02
EP1362833A2 (en)	2003-11-19
DE69925386D1 (de)	2005-06-23
IL137697A0 (en)	2001-10-31
ES2241956T3 (es)	2005-11-01
DE69925386T2 (de)	2006-01-19
DE69921297T2 (de)	2006-02-02
CA2319736A1 (en)	1999-08-12
ZA99933B (en)	2000-08-07
ES2254603T3 (es)	2006-06-16
AU2577599A (en)	1999-08-23
EP1291588A1 (en)	2003-03-12
KR20060021941A (ko)	2006-03-08
EP1291322A1 (en)	2003-03-12
DE69927304T2 (de)	2006-07-06
WO1999040031A2 (en)	1999-08-12
KR100635397B1 (ko)	2006-10-18
ES2254603T5 (es)	2013-07-31
KR100724024B1 (ko)	2007-06-04
EP1291322B1 (en)	2005-05-18
EP1290930B1 (en)	2005-09-14
EP1051354B1 (en)	2004-10-20
KR20070034120A (ko)	2007-03-27
KR20080047625A (ko)	2008-05-29
JP4819997B2 (ja)	2011-11-24
KR100856177B1 (ko)	2008-09-03
DE69928139T2 (de)	2006-07-13
CA2319736C (en)	2009-01-27
EP2028159A3 (en)	2009-04-22
DE69928139T3 (de)	2013-09-05
PT1291322E (pt)	2005-07-29
JP2011000585A (ja)	2011-01-06
EP1362833A3 (en)	2005-01-19
DE69928139D1 (de)	2005-12-08
KR20010040695A (ko)	2001-05-15

Publication	Publication Date	Title
PT1051354E (pt)	2004-12-31	Dispositivo para a purificacao de agua
MXPA02008019A (es)	2004-09-06	Metodo para controlar el crecimiento de plantas acuaticas y zoologicas.
PT1199923E (pt)	2005-05-31	Metodo para a modificacao do crescimento de raizes
AU623974B2 (en)	1992-05-28	An effluent treatment system
ES2193717T3 (es)	2003-11-01	Cinta con unidades germinadoras y empaquetado de la misma, asi como un metodo y un conjunto para su produccion.
Stark et al.	1993	Potato response to split nitrogen timing with varying amounts of excessive irrigation
CO4790126A1 (es)	1999-05-31	Procedimiento de cultivo hidroponico y dispositivo para su puesta en practica
CA2378233C (en)	2008-07-29	Irrigation device
AU3839700A (en)	2000-11-02	Plant cultivation container and plant cultivation method
AU591818B2 (en)	1989-12-14	Plant culturing method and apparatus
WO2003028437A3 (en)	2004-01-29	Plant cultivation apparatus and method
JP2004194585A (ja)	2004-07-15	植物栽培装置
JPH0799849A (ja)	1995-04-18	ハウス栽培における植物栽培方法及び自動灌水装置
FR2741237B1 (fr)	2003-04-25	Promoteur de germination et procede de semailles de graines de plantes
AU1989497A (en)	1997-09-22	Apparatus for growing, planting and transplanting plants
CA2217667A1 (en)	1996-10-17	A method and composition for inhibiting biological fouling in an irrigation system
BR0009784A (pt)	2002-01-08	Aumento de germinação de embriões somáticos de planta por inicialização
FR2800236B3 (fr)	2002-02-22	Dispositif d'irrigation des plantes en pot
DK124093A (da)	1994-07-19	Dyrkningssystem for planter
FR2666719B1 (fr)	1994-01-21	Dispositif d'arrosage, notamment de plantes d'appartement.
ES1029948U (es)	1995-07-01	Soporte para el cultivo, acondicionamiento y crecimiento de plantas.
Avidan	1995	Irrigating and fertilizing roses
SE9001380L (en)	1991-10-19	Hydroponic medium purification method - passes nutrient solution through sand and active carbon filters before ultraviolet irradiation
Ko et al.	2010	Effects of purifying rice paddy in reducing nutrient loadings from rice paddy fields area using free range ducks and rice bran
FR2680630B1 (fr)	1994-04-15	Dispositif d'arrosage pour plantes d'interieur.