BR9507626A - Processo para remover material indesejável de material desejado na presença de água - Google Patents

Processo para remover material indesejável de material desejado na presença de água

Info

Publication number: BR9507626A
Authority: BR; Brazil
Prior art keywords: water; removing unwanted; desired material; unwanted material; prepolymer
Prior art date: 1994-05-12

Application number

BR9507626A

Other languages

English (en)

Inventor

Edward Francis Cassidy

Gerhard Josefy Bleys

Original Assignee

Ici Plc

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.)

1994-05-12

Filing date

1995-04-21

Publication date

1997-09-23

1995-04-21 Application filed by Ici Plc filed Critical Ici Plc

1997-09-23 Publication of BR9507626A publication Critical patent/BR9507626A/pt

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
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
- 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
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
- C02F1/681—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of solid materials for removing an oily layer on water
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S521/918—Physical aftertreatment of a cellular product

Landscapes

Chemical & Material Sciences (AREA)
Environmental & Geological Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
Hydrology & Water Resources (AREA)
Engineering & Computer Science (AREA)
Water Supply & Treatment (AREA)
Organic Chemistry (AREA)
Medicinal Chemistry (AREA)
Health & Medical Sciences (AREA)
Analytical Chemistry (AREA)
Polyurethanes Or Polyureas (AREA)
Extraction Or Liquid Replacement (AREA)
Physical Water Treatments (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Processing Of Solid Wastes (AREA)
Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Water Treatment By Sorption (AREA)
Separation Of Suspended Particles By Flocculating Agents (AREA)
Removal Of Floating Material (AREA)
Processes Of Treating Macromolecular Substances (AREA)
Treatment Of Sludge (AREA)
Physical Or Chemical Processes And Apparatus (AREA)
Paper (AREA)
Removal Of Specific Substances (AREA)
Polyethers (AREA)

BR9507626A 1994-05-12 1995-04-21 Processo para remover material indesejável de material desejado na presença de água BR9507626A (pt)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB9409546A GB9409546D0 (en)	1994-05-12	1994-05-12	Process for removing unwanted material from wanted material
PCT/EP1995/001517 WO1995031402A1 (en)	1994-05-12	1995-04-21	Process for removing polluting material from water or wet solid matter

Publications (1)

Publication Number	Publication Date
BR9507626A true BR9507626A (pt)	1997-09-23

Family

ID=10755035

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9507626A BR9507626A (pt)	1994-05-12	1995-04-21	Processo para remover material indesejável de material desejado na presença de água

Country Status (26)

Country	Link
US (1)	US5504124A (pt)
EP (1)	EP0759012B1 (pt)
JP (1)	JP3335635B2 (pt)
KR (2)	KR100364653B1 (pt)
CN (1)	CN1098216C (pt)
AT (1)	ATE167167T1 (pt)
AU (1)	AU684636B2 (pt)
BG (1)	BG61761B1 (pt)
BR (1)	BR9507626A (pt)
CZ (1)	CZ287937B6 (pt)
DE (1)	DE69502951T2 (pt)
DK (1)	DK0759012T3 (pt)
ES (1)	ES2117419T3 (pt)
FI (1)	FI964521L (pt)
GB (1)	GB9409546D0 (pt)
HK (1)	HK1010455A1 (pt)
HU (1)	HU220545B1 (pt)
MY (1)	MY115954A (pt)
NO (1)	NO312093B1 (pt)
NZ (1)	NZ284810A (pt)
PL (1)	PL178567B1 (pt)
RO (1)	RO118283B1 (pt)
RU (1)	RU2107033C1 (pt)
SI (1)	SI9520056B (pt)
UA (1)	UA39900C2 (pt)
WO (1)	WO1995031402A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6130264A (en)	1994-10-06	2000-10-10	Xomed Surgical Products, Inc.	Synthetic sponge and surgical spear comprising synthetic sponge
US6080092A (en)	1994-10-06	2000-06-27	Xomed Surgical Products, Inc.	Industrial cleaning sponge
US6004402A (en) *	1994-10-06	1999-12-21	Xomed Surgical Products, Inc.	Method of cleaning silicon material with a sponge
UA43899C2 (uk) *	1995-06-27	2002-01-15	Хантсмен Ай Сі Ай Кемікалз Ллс	Спосіб вилучення забруднення з матеріалу
RU2188072C1 (ru) *	2001-07-04	2002-08-27	Закрытое акционерное общество "Блокформ"	Полиуретановый сорбент углеводородов и способ очистки водных сред и твердых поверхностей от углеводородных загрязнений с его использованием
US7459488B2 (en)	2005-03-03	2008-12-02	Polyfoam Products, Inc.	Composition and process for recovery of spilled hydrocarbons from aqueous environments
KR100965801B1 (ko)	2008-01-04	2010-06-24	유미시스템 주식회사	탈부착 가능한 어퍼 및 이를 포함하는 인솔
WO2009088182A2 (ko) *	2008-01-04	2009-07-16	Umi System Co.	탈부착 가능한 어퍼 및 이를 포함하는 인솔
KR100919137B1 (ko)	2008-08-21	2009-09-25	주식회사 비엠시스	신발의 인솔
DE102009000578A1 (de)	2009-02-03	2010-08-12	Alexander Noskow	Polyurethansorbens zur Entfernung von Kohlenwasserstoffen und Verfahren zur Reinigung von mit Kohlenwasserstoffen verunreinigten wässrigen Umgebungen und festen Oberflächen, welches das Polyurethansorbens verwendet
CN102069037B (zh) *	2011-01-20	2012-09-05	西安建筑科技大学	一种复合烃油选钼捕收剂及其制备方法
KR101475725B1 (ko)	2012-06-26	2015-01-29	(주)비발	연질 폴리우레탄겔 및 그 제조방법

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3490225A (en) *	1966-12-27	1970-01-20	Edwards Co	System for setting secondary clocks
GB1170959A (en) *	1967-03-31	1969-11-19	Ici Ltd	Separation Process.
DE1944679A1 (de) *	1969-09-03	1971-03-04	Collo Rheincollodium Koeln Gmb	Verfahren und Einrichtungen zur Beseitigung von OElverschmutzungen od.dgl.
US3977969A (en) *	1971-10-26	1976-08-31	The United States Of America As Represented By The Secretary Of The Navy	Containment and riddance of oil spills
DE3315596A1 (de) *	1983-04-29	1984-10-31	Basf Ag, 6700 Ludwigshafen	Verwendung von polyurethanpraepolymeren als flockungsmittel
JPS63215789A (ja) *	1987-03-03	1988-09-08	New Japan Chem Co Ltd	有機物回収用組成物
DE3839570A1 (de) *	1988-11-24	1990-05-31	Bayer Ag	Verfahren zur entfernung von flaechig verteilten kohlenwasserstoffen, insbesondere oelrueckstaenden
DE3927317A1 (de) *	1989-08-18	1991-02-21	Bayer Ag	Verfahren zur aufarbeitung trueber abwaesser
DE4040022A1 (de) *	1990-12-14	1992-06-17	Bayer Ag	Spaltung von wasser-in-oel-emulsionen
EP0547765B1 (en) *	1991-12-17	1997-06-11	Imperial Chemical Industries Plc	Polyurethane foams
JPH05329951A (ja) *	1992-06-01	1993-12-14	Toyo Tire & Rubber Co Ltd	優れた油回収性を有するウレタンフオーム及びその製造法
KR100216494B1 (ko) *	1993-03-01	1999-08-16	로날드 제이. 알레인, 지이 엠 브랜논, 더블유 이 패리	수용성 양이온성 중합체 분산액을 사용하여 폐액으로부터 오일을 회수하고 산업 폐수로부터 오일을 제거하는 방법

1994
- 1994-05-12 GB GB9409546A patent/GB9409546D0/en active Pending
1995
- 1995-04-21 SI SI9520056A patent/SI9520056B/sl not_active IP Right Cessation
- 1995-04-21 CN CN95193018A patent/CN1098216C/zh not_active Expired - Fee Related
- 1995-04-21 RU RU96123748A patent/RU2107033C1/ru not_active IP Right Cessation
- 1995-04-21 AT AT95917351T patent/ATE167167T1/de not_active IP Right Cessation
- 1995-04-21 PL PL95318158A patent/PL178567B1/pl not_active IP Right Cessation
- 1995-04-21 KR KR1019960706378A patent/KR100364653B1/ko not_active Expired - Fee Related
- 1995-04-21 HU HU9602831A patent/HU220545B1/hu not_active IP Right Cessation
- 1995-04-21 AU AU23455/95A patent/AU684636B2/en not_active Ceased
- 1995-04-21 DE DE69502951T patent/DE69502951T2/de not_active Expired - Fee Related
- 1995-04-21 BR BR9507626A patent/BR9507626A/pt not_active IP Right Cessation
- 1995-04-21 ES ES95917351T patent/ES2117419T3/es not_active Expired - Lifetime
- 1995-04-21 RO RO96-02133A patent/RO118283B1/ro unknown
- 1995-04-21 WO PCT/EP1995/001517 patent/WO1995031402A1/en not_active Ceased
- 1995-04-21 UA UA96124629A patent/UA39900C2/uk unknown
- 1995-04-21 DK DK95917351T patent/DK0759012T3/da active
- 1995-04-21 JP JP52931195A patent/JP3335635B2/ja not_active Expired - Fee Related
- 1995-04-21 NZ NZ284810A patent/NZ284810A/en unknown
- 1995-04-21 CZ CZ19963286A patent/CZ287937B6/cs not_active IP Right Cessation
- 1995-04-21 HK HK98111285A patent/HK1010455A1/en not_active IP Right Cessation
- 1995-04-21 EP EP95917351A patent/EP0759012B1/en not_active Expired - Lifetime
- 1995-04-21 FI FI964521A patent/FI964521L/fi not_active Application Discontinuation
- 1995-05-09 US US08/437,729 patent/US5504124A/en not_active Expired - Lifetime
- 1995-05-12 MY MYPI95001255A patent/MY115954A/en unknown
1996
- 1996-11-11 KR KR1019960706378A patent/KR970702823A/ko active Granted
- 1996-11-11 NO NO19964781A patent/NO312093B1/no unknown
- 1996-12-05 BG BG101031A patent/BG61761B1/bg unknown

Also Published As

Publication number	Publication date
DE69502951D1 (de)	1998-07-16
SI9520056B (en)	2001-12-31
FI964521A7 (fi)	1996-11-11
JP3335635B2 (ja)	2002-10-21
JPH10501731A (ja)	1998-02-17
FI964521A0 (fi)	1996-11-11
EP0759012A1 (en)	1997-02-26
CZ328696A3 (en)	1997-03-12
CN1098216C (zh)	2003-01-08
HUT77844A (hu)	1998-08-28
CN1147801A (zh)	1997-04-16
EP0759012B1 (en)	1998-06-10
GB9409546D0 (en)	1994-06-29
FI964521L (fi)	1996-11-11
NO964781D0 (no)	1996-11-11
MY115954A (en)	2003-10-31
HU9602831D0 (en)	1996-12-30
KR100364653B1 (ko)	2003-02-19
BG61761B1 (bg)	1998-05-29
KR970702823A (ko)	1997-06-10
AU684636B2 (en)	1997-12-18
NO312093B1 (no)	2002-03-18
NO964781L (no)	1996-11-11
RU2107033C1 (ru)	1998-03-20
ATE167167T1 (de)	1998-06-15
PL178567B1 (pl)	2000-05-31
HK1010455A1 (en)	1999-06-17
DE69502951T2 (de)	1998-11-12
BG101031A (en)	1997-08-29
AU2345595A (en)	1995-12-05
ES2117419T3 (es)	1998-08-01
RO118283B1 (ro)	2003-04-30
CZ287937B6 (cs)	2001-03-14
SI9520056A (en)	1997-04-30
DK0759012T3 (da)	1999-03-29
PL318158A1 (en)	1997-05-12
WO1995031402A1 (en)	1995-11-23
HU220545B1 (hu)	2002-03-28
US5504124A (en)	1996-04-02
NZ284810A (en)	1997-12-19
UA39900C2 (uk)	2001-07-16

Publication	Publication Date	Title
BR9507626A (pt)	1997-09-23	Processo para remover material indesejável de material desejado na presença de água
PA8464901A1 (es)	2000-05-24	Procesos para la sintesis de 1,3-dioles
BR8605225A (pt)	1987-07-28	Processo para produzir espumas de poliuretano flexiveis,composicao e espuma de poliuretano flexivel moldada
PL350895A1 (en)	2002-06-03	Method of obtaining elastic polyurethane foams, material compounds therefor and application of such material compounds in an elastic polyurethane foam obtaining process
BR7903500A (pt)	1980-01-22	Material de aco tratado na superficie bem como processo e aparelho para sua producao
BR8106146A (pt)	1982-06-15	Processo para produzir espuma felxivel de poliester poliuretano e espuma flexivel de poliuretano
BR8103325A (pt)	1982-02-16	Processo para a producao de espuma de poliuretano,espuma de poliuretano e composicao
BR7607615A (pt)	1977-09-27	Aparelho e processo para perfuracao de material de folha sem fim,e de papel de cigarro,em movimento,por meio de descarga eletrica
DE69406181D1 (de)	1997-11-20	Vorrichtung zur Herstellung von Umschlagzuschnitten in Bogenmaterialien
BR7905236A (pt)	1980-05-13	Processo para a purificacao de aguas residuais contaminadas,com teor de agentes tensoativos e detergentes
IL118726A (en)	2000-06-01	Process of removing unwanted material from wanted material in the presence of water
BR7901740A (pt)	1979-11-20	Catalisador para o processo de poliadicao de poliisocianato e processo para a obtencao de materiais plasticos de poliuretano
BR7707872A (pt)	1979-06-12	Processo para producao de mangueiras em material elastomerico vulcanizavel
BR6001746U (pt)	1981-06-30	Processo e dispositivo para o franzimento de material tubular inflado de paredes finas,especialmente para a fabricacao de salsichas
BR9404301A (pt)	1999-06-15	Processo para o aproveitamento agradável ao meio ambiente de águas residuais ácidas
MX9604894A (es)	1998-01-31	Proceso para la eliminacion de material contaminante del agua o de material solido humedo.
BR7803429A (pt)	1979-12-11	Espuma de poliuretano rigida,e processo para sua producao
CA2187737A1 (en)	1995-11-23	Process for removing polluting material from water or wet solid matter
JPS53138479A (en)	1978-12-02	Method of molding crosslinked plastic
DE69324788D1 (de)	1999-06-10	Verfahren zum Rückgewinnung von Polyurethan
IL55840A0 (en)	1979-01-31	Sheet-and roll-shaped copying material,process for its production and its use in copying forms
ATE172169T1 (de)	1998-10-15	Vorrichtung zur aufnahme von folienrollen und zum abtrennen von teilstücken der folie
SE0003010D0 (sv)	2000-08-25	Kapanordning för bandformigt material

Legal Events

Date	Code	Title	Description
2000-09-05	FF	Decision: intention to grant
2000-10-24	PC	Transfer	Free format text: HUNTSMAN ICI CHEMICALS LLC (US)
2000-11-28	FG9A	Patent or certificate of addition granted
2005-09-06	B25D	Requested change of name of applicant approved
2011-04-05	B24C	Patent annual fee: request for for restoration	Free format text: REFERENTE 14A., 15A. E 16A. ANUIDADE(S)
2014-04-01	B24H	Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
2020-11-24	B24F	Patent annual fee: publication cancelled	Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2256 DE 01/04/2014 POR TER SIDO INDEVIDA.
2020-12-08	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time	Free format text: REFERENTE AS 14A, 15A E 16A ANUIDADES.
2021-03-23	B24J	Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)	Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2605 DE 08-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.