NO942302L - Fremgangsmåte ved rensing av elastomergjenstander og slike gjenstander - Google Patents

Fremgangsmåte ved rensing av elastomergjenstander og slike gjenstander

Info

Publication number
NO942302L
NO942302L NO942302A NO942302A NO942302L NO 942302 L NO942302 L NO 942302L NO 942302 A NO942302 A NO 942302A NO 942302 A NO942302 A NO 942302A NO 942302 L NO942302 L NO 942302L
Authority
NO
Norway
Prior art keywords
elastomeric articles
elastomeric
phthalate
objects
reduced
Prior art date
Application number
NO942302A
Other languages
English (en)
Other versions
NO942302D0 (no
Inventor
Michelle A De Crosta
Indradat Jagnandan
Original Assignee
Schering Corp
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 Schering Corp filed Critical Schering Corp
Publication of NO942302D0 publication Critical patent/NO942302D0/no
Publication of NO942302L publication Critical patent/NO942302L/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0203—Solvent extraction of solids with a supercritical fluid
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/02—Chemical treatment or coating of shaped articles made of macromolecular substances with solvents, e.g. swelling agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B08B7/0021—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by liquid gases or supercritical fluids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2321/00—Characterised by the use of unspecified rubbers
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids

Abstract

Fremgangsmåte ved rensing av elastomer- gjenstander, omfattende det trinn å bringe elastomergjenstanden i kontakt med minst ett superkritisk fluid under betingelser og i et tidsrom som er til- strekkelig til at inneholdte ftalater og/eller polynukleære aromatiske hydro- karboner (PAH) fjernes. Elastomergjen- stander som har et redusert innhold av ftalat og/eller PAH fremstilt ved frem- gangsmåten over, omfattes også av kra- vene. Slike elastomergjenstander som har reduserte ftalat-innhold kan anvendes som tetningsringer, ventiler, seter, klaffer eller plugger i anordninger for avlevering av tilmålte doser, slik som aerosoler for krevende medisinske og farmasøytiske anvendelser.
NO942302A 1991-12-18 1994-06-17 Fremgangsmåte ved rensing av elastomergjenstander og slike gjenstander NO942302L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US81075491A 1991-12-18 1991-12-18
PCT/US1992/010742 WO1993012161A1 (en) 1991-12-18 1992-12-17 Method for removing residual additives from elastomeric articles

Publications (2)

Publication Number Publication Date
NO942302D0 NO942302D0 (no) 1994-06-17
NO942302L true NO942302L (no) 1994-06-17

Family

ID=25204621

Family Applications (1)

Application Number Title Priority Date Filing Date
NO942302A NO942302L (no) 1991-12-18 1994-06-17 Fremgangsmåte ved rensing av elastomergjenstander og slike gjenstander

Country Status (14)

Country Link
US (2) US5550211A (no)
EP (1) EP0617713A1 (no)
JP (1) JP2634952B2 (no)
KR (1) KR0156951B1 (no)
AU (1) AU667337B2 (no)
CA (1) CA2125965A1 (no)
CZ (1) CZ148094A3 (no)
FI (1) FI942866A0 (no)
NO (1) NO942302L (no)
NZ (1) NZ246440A (no)
OA (1) OA10026A (no)
RU (1) RU94030473A (no)
SK (1) SK74094A3 (no)
WO (1) WO1993012161A1 (no)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SK74094A3 (en) * 1991-12-18 1996-01-10 Schering Corp Method for removing residual additives from elastomeric articles
FR2699544B1 (fr) * 1992-12-17 1995-02-03 Valois Procédé pour éliminer les polluants à bas poids moléculaire contenus dans les joints élastomères et les matières plastiques.
DE4309734A1 (de) * 1993-03-25 1994-09-29 Akzo Nobel Nv Verfahren zum Reinigen von Hohlfasern
US5481058A (en) * 1994-01-07 1996-01-02 Minnesota Mining And Manufacturing Company Supercritical fluid extraction involving hydrofluoroalkanes
GB2311992A (en) * 1996-04-10 1997-10-15 Bespak Plc A method of cleaning or purifying elastomers and elastomeric articles which are intended for medical or pharmaceutical uses
GB2314336A (en) * 1996-06-18 1997-12-24 Bespak Plc Method of cleaning or purifying elastomers and elastomeric articles which are intended for medical or pharmaceutical use
US5868856A (en) * 1996-07-25 1999-02-09 Texas Instruments Incorporated Method for removing inorganic contamination by chemical derivitization and extraction
KR19980018262A (ko) * 1996-08-01 1998-06-05 윌리엄 비.켐플러 입출력포트 및 램 메모리 어드레스 지정기술
PT960139E (pt) * 1997-02-04 2004-05-31 Aventis Pharma Inc Processo de tratamento de elastomero para diminuir os niveis de peroxido
US6306564B1 (en) 1997-05-27 2001-10-23 Tokyo Electron Limited Removal of resist or residue from semiconductors using supercritical carbon dioxide
US6500605B1 (en) 1997-05-27 2002-12-31 Tokyo Electron Limited Removal of photoresist and residue from substrate using supercritical carbon dioxide process
US6426136B1 (en) 1998-02-10 2002-07-30 R & D Technology, Inc. Method of reducing material size
US6277753B1 (en) 1998-09-28 2001-08-21 Supercritical Systems Inc. Removal of CMP residue from semiconductors using supercritical carbon dioxide process
US7064070B2 (en) 1998-09-28 2006-06-20 Tokyo Electron Limited Removal of CMP and post-CMP residue from semiconductors using supercritical carbon dioxide process
US6748960B1 (en) 1999-11-02 2004-06-15 Tokyo Electron Limited Apparatus for supercritical processing of multiple workpieces
US6416682B1 (en) 1999-11-04 2002-07-09 Ceramic Oxides International B.V. Method of producing minerals under near-critical, critical and supercritical conditions
US6663954B2 (en) 2000-01-03 2003-12-16 R & D Technology, Inc. Method of reducing material size
IL152376A0 (en) * 2000-04-25 2003-05-29 Tokyo Electron Ltd Method of depositing metal film and metal deposition cluster tool including supercritical drying/cleaning module
US6429284B2 (en) * 2000-05-18 2002-08-06 Matsushita Electric Industrial Co., Ltd. Method for treating flame retardant resin composition
US20030021825A1 (en) * 2000-06-28 2003-01-30 Pathak Chandrashekhar P. Cleaning of medical devices with supercritical fluids
US6457480B1 (en) * 2001-06-27 2002-10-01 International Business Machines Corporation Process and apparatus for cleaning filters
WO2003070846A2 (en) * 2002-02-15 2003-08-28 Supercritical Systems Inc. Drying resist with a solvent bath and supercritical co2
US6924086B1 (en) 2002-02-15 2005-08-02 Tokyo Electron Limited Developing photoresist with supercritical fluid and developer
AU2003220039A1 (en) 2002-03-04 2003-09-22 Supercritical Systems Inc. Method of passivating of low dielectric materials in wafer processing
AU2003220443A1 (en) * 2002-03-22 2003-10-13 Supercritical Systems Inc. Removal of contaminants using supercritical processing
US7169540B2 (en) 2002-04-12 2007-01-30 Tokyo Electron Limited Method of treatment of porous dielectric films to reduce damage during cleaning
US20040177867A1 (en) * 2002-12-16 2004-09-16 Supercritical Systems, Inc. Tetra-organic ammonium fluoride and HF in supercritical fluid for photoresist and residue removal
US20040166085A1 (en) * 2003-02-21 2004-08-26 Gurusamy Manivannan Shave gel compositions
WO2005011783A1 (en) * 2003-07-31 2005-02-10 Glaxo Group Limited Pharmaceutical metered dose inhaler and methods relating thereto
US8198354B2 (en) * 2003-08-11 2012-06-12 Glaxo Group Limited Pharmaceutical metered dose inhaler and methods relating thereto
SG147453A1 (en) * 2003-10-20 2008-11-28 Schering Corp Pharmaceutical aerosol compositions
EP1925293A3 (en) * 2003-10-20 2010-01-13 Schering Corporation Pharmaceutical aerosol compositions
US20050092679A1 (en) * 2003-10-29 2005-05-05 Bespak Plc Method of cleaning or purifying a polymer
FR2864095B1 (fr) * 2003-12-23 2007-04-06 Valois Sas Procede d'elimination des polluants contenus dans une piece elastomere
US20050288485A1 (en) * 2004-06-24 2005-12-29 Mahl Jerry M Method and apparatus for pretreatment of polymeric materials utilized in carbon dioxide purification, delivery and storage systems
US7550075B2 (en) 2005-03-23 2009-06-23 Tokyo Electron Ltd. Removal of contaminants from a fluid
US7399708B2 (en) 2005-03-30 2008-07-15 Tokyo Electron Limited Method of treating a composite spin-on glass/anti-reflective material prior to cleaning
US7442636B2 (en) 2005-03-30 2008-10-28 Tokyo Electron Limited Method of inhibiting copper corrosion during supercritical CO2 cleaning
US7789971B2 (en) 2005-05-13 2010-09-07 Tokyo Electron Limited Treatment of substrate using functionalizing agent in supercritical carbon dioxide
US7629397B2 (en) * 2006-06-23 2009-12-08 Exxonmobil Chemical Patents Inc. Phase separation process utilizing a hydrofluorocarbon
JP5569921B2 (ja) 2009-02-02 2014-08-13 ユニ・チャーム株式会社 生理用ナプキン
RU2484550C1 (ru) * 2011-11-09 2013-06-10 Открытое акционерное общество "ОКБ-Планета" (ОАО "ОКБ-Планета") Способ стабилизации электрических параметров полупроводниковых приборов, загерметизированных в пластмассу
KR101718127B1 (ko) 2016-02-24 2017-03-20 광운대학교 산학협력단 상황 인지 스트리밍 서비스를 위한 콘텐츠 패키징 시스템 및 스트리밍 방법
CN106117653A (zh) * 2016-06-28 2016-11-16 应城市恒天药业包装有限公司 一种药用合成聚异戊二烯垫片
TWI627975B (zh) * 2017-01-12 2018-07-01 國立中山大學 以超臨界流體處理生醫材料之方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3899398A (en) * 1969-12-23 1975-08-12 Texaco Inc Process for treating citrus wastes to obtain water insoluble essential oils
FR2586938B1 (fr) * 1985-09-06 1989-10-20 Commissariat Energie Atomique Procede et dispositif pour l'extraction de constituants par un fluide supercritique
US4749522A (en) * 1985-10-31 1988-06-07 Angio-Medical Corporation Supercritical fluid extraction of animal derived materials
US4842743A (en) * 1987-03-27 1989-06-27 Asahi Denka Kogyo K.K. Method of removing solvent from chlorinated resin
FR2621037B1 (fr) * 1987-09-24 1989-12-08 Rhone Poulenc Chimie Procede de purification et d'isolement de condensats d'isocyanates par extraction au co2 liquide ou supercritique
JPH02117904A (ja) * 1988-10-26 1990-05-02 Toyo Eng Corp 抽出方法
DE3938877A1 (de) * 1989-11-24 1991-05-29 Basf Ag Verfahren zur herstellung eines pfropfmischpolymerisats
JPH03202102A (ja) * 1989-12-28 1991-09-03 Toray Dow Corning Silicone Co Ltd オルガノポリシロキサン成形物中のシロキサンオリゴマー量の減少方法
SK74094A3 (en) * 1991-12-18 1996-01-10 Schering Corp Method for removing residual additives from elastomeric articles
US5233021A (en) * 1992-05-13 1993-08-03 Georgia Tech Research Corporation Recycling of polymeric materials from carpets and other multi-component structures by means of supercritical fluid extraction
CN1067411C (zh) * 1993-10-29 2001-06-20 纳幕尔杜邦公司 全氟化聚合物在超临界co2中的溶液
US5481058A (en) * 1994-01-07 1996-01-02 Minnesota Mining And Manufacturing Company Supercritical fluid extraction involving hydrofluoroalkanes
US5756657A (en) * 1996-06-26 1998-05-26 University Of Massachusetts Lowell Method of cleaning plastics using super and subcritical media

Also Published As

Publication number Publication date
FI942866A (fi) 1994-06-16
JPH06511278A (ja) 1994-12-15
JP2634952B2 (ja) 1997-07-30
CA2125965A1 (en) 1993-06-24
RU94030473A (ru) 1996-05-27
NO942302D0 (no) 1994-06-17
US5861473A (en) 1999-01-19
KR940703883A (ko) 1994-12-12
CZ148094A3 (en) 1994-12-15
OA10026A (en) 1996-10-14
KR0156951B1 (ko) 1998-12-01
WO1993012161A1 (en) 1993-06-24
SK74094A3 (en) 1996-01-10
US5550211A (en) 1996-08-27
FI942866A0 (fi) 1994-06-16
NZ246440A (en) 1996-01-26
EP0617713A1 (en) 1994-10-05
AU667337B2 (en) 1996-03-21
AU3277293A (en) 1993-07-19

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