ZA200007220B - Methods for the removal of unwanted monomer amide compounds from polyamide preparations. - Google Patents

Methods for the removal of unwanted monomer amide compounds from polyamide preparations.

Info

Publication number
ZA200007220B
ZA200007220B ZA200007220A ZA200007220A ZA200007220B ZA 200007220 B ZA200007220 B ZA 200007220B ZA 200007220 A ZA200007220 A ZA 200007220A ZA 200007220 A ZA200007220 A ZA 200007220A ZA 200007220 B ZA200007220 B ZA 200007220B
Authority
ZA
South Africa
Prior art keywords
removal
methods
amide compounds
monomer amide
preparations
Prior art date
Application number
ZA200007220A
Other languages
English (en)
Inventor
George E Pierce
Original Assignee
Cytec Tech 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 Cytec Tech Corp filed Critical Cytec Tech Corp
Publication of ZA200007220B publication Critical patent/ZA200007220B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/1231—Treatments of toxic sewage
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F6/00—Post-polymerisation treatments
    • C08F6/006—Removal of residual monomers by chemical reaction, e.g. scavenging
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage
    • 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
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/822—Microorganisms using bacteria or actinomycetales
    • Y10S435/843—Corynebacterium

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Organic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Toxicology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Polyamides (AREA)
ZA200007220A 1998-06-25 2000-12-06 Methods for the removal of unwanted monomer amide compounds from polyamide preparations. ZA200007220B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/104,774 US6060265A (en) 1996-12-18 1998-06-25 Methods for the detoxification of nitrile and/or amide compounds

Publications (1)

Publication Number Publication Date
ZA200007220B true ZA200007220B (en) 2002-05-29

Family

ID=22302300

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200007220A ZA200007220B (en) 1998-06-25 2000-12-06 Methods for the removal of unwanted monomer amide compounds from polyamide preparations.

Country Status (10)

Country Link
US (1) US6060265A (no)
EP (1) EP1093472A1 (no)
CN (1) CN1307595A (no)
AU (1) AU752325B2 (no)
BR (1) BR9911437A (no)
CA (1) CA2335985A1 (no)
ID (1) ID27043A (no)
NO (1) NO20006486L (no)
WO (1) WO1999067300A1 (no)
ZA (1) ZA200007220B (no)

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GB0311937D0 (en) * 2003-05-23 2003-06-25 Pz Cussons Int Ltd Personal care composition
DE102005029014A1 (de) * 2005-06-21 2007-01-04 Basf Ag Enzymatischer Abbau von Restformamid in Polymeren
CA2676926C (en) * 2006-01-30 2017-10-10 Georgia State University Research Foundation, Inc. Induction of enzymatic activity in nitrile hydratase-producing bacteria
US7943549B2 (en) * 2007-04-02 2011-05-17 Georgia State University Research Foundation, Inc. Biological-based catalyst to delay plant development processes
US9993005B2 (en) 2013-03-14 2018-06-12 Georgia State University Research Foundation, Inc. Preventing or delaying chill injury response in plants
JP6416865B2 (ja) 2013-03-14 2018-10-31 ジョージア・ステイト・ユニバーシティ・リサーチ・ファウンデーション・インコーポレイテッドＧｅｏｒｇｉａ Ｓｔａｔｅ Ｕｎｉｖｅｒｓｉｔｙ Ｒｅｓｅａｒｃｈ Ｆｏｕｎｄａｔｉｏｎ， Ｉｎｃ． 真菌増殖の阻害または低減

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DE69231939T2 (de) * 1991-03-04 2002-04-04 Mitsubishi Rayon Co Hybrid-Plasmid-Vektoren, die für Nitril-abbauende Enzyme kodierende Gene enthalten und Verfahren zur Herstellung von Amiden und Säuren
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Also Published As

Publication number Publication date
EP1093472A1 (en) 2001-04-25
AU4714499A (en) 2000-01-10
ID27043A (id) 2001-02-22
CN1307595A (zh) 2001-08-08
AU752325B2 (en) 2002-09-19
NO20006486L (no) 2001-01-24
BR9911437A (pt) 2001-03-20
WO1999067300A1 (en) 1999-12-29
US6060265A (en) 2000-05-09
NO20006486D0 (no) 2000-12-19
CA2335985A1 (en) 1999-12-29

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