GB1556853A - Oxygen-absorbing agents - Google Patents

Oxygen-absorbing agents

Info

Publication number
GB1556853A
GB1556853A GB1998178A GB1998178A GB1556853A GB 1556853 A GB1556853 A GB 1556853A GB 1998178 A GB1998178 A GB 1998178A GB 1998178 A GB1998178 A GB 1998178A GB 1556853 A GB1556853 A GB 1556853A
Authority
GB
United Kingdom
Prior art keywords
oxygen
absorbing agents
absorbing
agents
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
GB1998178A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Merck Patent GmbH
Original Assignee
Merck Patent GmbH
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 Merck Patent GmbH filed Critical Merck Patent GmbH
Publication of GB1556853A publication Critical patent/GB1556853A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1493—Selection of liquid materials for use as absorbents
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/30—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration
    • C12M41/34—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration of gas
GB1998178A 1977-09-23 1978-05-16 Oxygen-absorbing agents Expired GB1556853A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772742874 DE2742874A1 (en) 1977-09-23 1977-09-23 OXYGEN ABSORBING AGENTS AND METHODS FOR CREATING A LOW-OXYGEN ATMOSPHERE

Publications (1)

Publication Number Publication Date
GB1556853A true GB1556853A (en) 1979-11-28

Family

ID=6019733

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1998178A Expired GB1556853A (en) 1977-09-23 1978-05-16 Oxygen-absorbing agents

Country Status (2)

Country Link
DE (1) DE2742874A1 (en)
GB (1) GB1556853A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998006281A1 (en) * 1996-08-08 1998-02-19 Tenneco Packaging Inc Oxygen scavenger accelerator
WO1998051168A1 (en) * 1997-05-14 1998-11-19 Tenneco Packaging Inc. Oxygen scavenger accelerator
US6054153A (en) 1998-04-03 2000-04-25 Tenneco Packaging Inc. Modified atmosphere package with accelerated reduction of oxygen level in meat compartment
WO2000028839A1 (en) * 1998-11-13 2000-05-25 Pactiv Corporation Oxygen scavenger accelerator
US6183790B1 (en) 1996-04-03 2001-02-06 Pactiv Corporation Modified atmosphere package
US6231905B1 (en) 1998-10-08 2001-05-15 Delduca Gary R. System and method of making a modified atmosphere package comprising an activated oxygen scavenger for packaging meat
US6321509B1 (en) 1999-06-11 2001-11-27 Pactiv Corporation Method and apparatus for inserting an oxygen scavenger into a modified atmosphere package
US6369148B2 (en) 1993-07-16 2002-04-09 Ciba Specialty Chemicals Corporation Oxygen-scavenging compositions and articles
US6395195B1 (en) 1996-08-08 2002-05-28 Pactiv Corporation Oxygen scavenger accelerator

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4588561A (en) * 1984-07-06 1986-05-13 Becton, Dickinson And Company Package for removing oxygen from a gaseous mixture
US4908151A (en) * 1987-02-14 1990-03-13 Mitsubishi Gas Chemical Co., Inc. Oxygen absorbent
DE3819000A1 (en) * 1988-06-03 1989-12-14 Hasso Von Bluecher Bag of a teabag type for eliminating pollutants
GB8820594D0 (en) * 1988-08-31 1988-09-28 Corbett R J Apparatus & method for determining presence of microorganisms
US5744056A (en) * 1993-07-16 1998-04-28 Amoco Corporation Oxygen-scavenging compositions and articles
US5885481A (en) * 1993-07-16 1999-03-23 Amoco Corporation Efficiency oxygen-scavenging compositions and articles

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6369148B2 (en) 1993-07-16 2002-04-09 Ciba Specialty Chemicals Corporation Oxygen-scavenging compositions and articles
US6183790B1 (en) 1996-04-03 2001-02-06 Pactiv Corporation Modified atmosphere package
WO1998006281A1 (en) * 1996-08-08 1998-02-19 Tenneco Packaging Inc Oxygen scavenger accelerator
US6666988B2 (en) 1996-08-08 2003-12-23 Pactiv Corporation Methods of using an oxygen scavenger
US5928560A (en) 1996-08-08 1999-07-27 Tenneco Packaging Inc. Oxygen scavenger accelerator
US6508955B1 (en) 1996-08-08 2003-01-21 Pactiv Corporation Oxygen scavenger accelerator
US6395195B1 (en) 1996-08-08 2002-05-28 Pactiv Corporation Oxygen scavenger accelerator
US6315921B1 (en) 1996-08-08 2001-11-13 Pactiv Corporation Oxygen scavenger accelerator
AU738919B2 (en) * 1997-05-14 2001-09-27 Pactiv Corporation Oxygen scavenger accelerator
WO1998051168A1 (en) * 1997-05-14 1998-11-19 Tenneco Packaging Inc. Oxygen scavenger accelerator
US6132781A (en) 1998-04-03 2000-10-17 Pactiv Corporation Modified atmosphere package with accelerated reduction of oxygen level in meat compartment
US6054153A (en) 1998-04-03 2000-04-25 Tenneco Packaging Inc. Modified atmosphere package with accelerated reduction of oxygen level in meat compartment
US6231905B1 (en) 1998-10-08 2001-05-15 Delduca Gary R. System and method of making a modified atmosphere package comprising an activated oxygen scavenger for packaging meat
WO2000028839A1 (en) * 1998-11-13 2000-05-25 Pactiv Corporation Oxygen scavenger accelerator
US6321509B1 (en) 1999-06-11 2001-11-27 Pactiv Corporation Method and apparatus for inserting an oxygen scavenger into a modified atmosphere package
US6494023B2 (en) 1999-06-11 2002-12-17 Pactiv Corporation Apparatus for inserting an oxygen scavenger into a modified atmosphere package

Also Published As

Publication number Publication date
DE2742874A1 (en) 1979-04-05
DE2742874C2 (en) 1988-04-14

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19970516