HK1032410A1 - Process for preparing a biocatalyst with a polyvinyl alcohol gel and biocatalyst produced by this process. - Google Patents

Process for preparing a biocatalyst with a polyvinyl alcohol gel and biocatalyst produced by this process.

Info

Publication number
HK1032410A1
HK1032410A1 HK01102872A HK01102872A HK1032410A1 HK 1032410 A1 HK1032410 A1 HK 1032410A1 HK 01102872 A HK01102872 A HK 01102872A HK 01102872 A HK01102872 A HK 01102872A HK 1032410 A1 HK1032410 A1 HK 1032410A1
Authority
HK
Hong Kong
Prior art keywords
polyvinyl alcohol
biocatalyst
aqueous
solution
preparing
Prior art date
Application number
HK01102872A
Other languages
English (en)
Inventor
Klaus-Dieter Vorlop
Maren Jekel
Original Assignee
Vorlop Klaus Dieter
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 Vorlop Klaus Dieter filed Critical Vorlop Klaus Dieter
Publication of HK1032410A1 publication Critical patent/HK1032410A1/xx

Links

Classifications

    • 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • C08J3/075—Macromolecular gels
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L29/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
    • C08L29/02—Homopolymers or copolymers of unsaturated alcohols
    • C08L29/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
    • 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
    • C08J2329/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Derivatives of such polymer
    • C08J2329/02—Homopolymers or copolymers of unsaturated alcohols
    • C08J2329/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Colloid Chemistry (AREA)
  • Medicinal Preparation (AREA)
  • Materials For Medical Uses (AREA)
  • Catalysts (AREA)
HK01102872A 1998-06-20 2001-04-23 Process for preparing a biocatalyst with a polyvinyl alcohol gel and biocatalyst produced by this process. HK1032410A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19827552A DE19827552C1 (de) 1998-06-20 1998-06-20 Verfahren zur Herstellung eines Gels aus Polyvinylalkohol und nach dem Verfahren hergestelltes mechanisch hochstabiles Gel
PCT/DE1999/000975 WO1999067320A1 (de) 1998-06-20 1999-03-30 Verfahren zur herstellung eines gels aus polyvinylalkohol und nach dem verfahren hergestelltes mechanisch hochstabiles gel

Publications (1)

Publication Number Publication Date
HK1032410A1 true HK1032410A1 (en) 2001-07-20

Family

ID=7871521

Family Applications (1)

Application Number Title Priority Date Filing Date
HK01102872A HK1032410A1 (en) 1998-06-20 2001-04-23 Process for preparing a biocatalyst with a polyvinyl alcohol gel and biocatalyst produced by this process.

Country Status (19)

Country Link
EP (1) EP1091996B1 (xx)
JP (1) JP2002518570A (xx)
KR (1) KR20010053046A (xx)
AT (1) ATE285433T1 (xx)
AU (1) AU746982B2 (xx)
BG (1) BG64957B1 (xx)
BR (1) BR9911393A (xx)
CA (1) CA2334661A1 (xx)
CZ (1) CZ294179B6 (xx)
DE (2) DE19827552C1 (xx)
DK (1) DK1091996T3 (xx)
ES (1) ES2230856T3 (xx)
HK (1) HK1032410A1 (xx)
HU (1) HU227366B1 (xx)
IL (1) IL140337A (xx)
MX (1) MX229185B (xx)
PL (1) PL194759B1 (xx)
SK (1) SK284467B6 (xx)
WO (1) WO1999067320A1 (xx)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005080477A2 (en) * 2004-02-04 2005-09-01 Cambridge Polymer Group, Inc. Systems and methods for controlling and forming polymer gels
CA2643431C (en) * 2006-03-13 2014-08-26 Lentikat's, A.S. A method for industrial production of biocatalysts in the form of enzymes or microorganisms immobilized in polyvinyl alcohol gel, their use and devices for their production
US7731988B2 (en) * 2007-08-03 2010-06-08 Zimmer, Inc. Multi-polymer hydrogels
SG11201400950SA (en) * 2011-10-07 2014-09-26 Iga Bio Res Co Ltd Method for decomposing biological material and decomposition apparatus
JP6380003B2 (ja) * 2014-10-29 2018-08-29 Jnc株式会社 微生物培養器材及び微生物検出法
EP3173146A1 (de) 2015-11-27 2017-05-31 InstrAction GmbH Poröses polymermaterial zur bindung von metall-haltigen ionen oder zur reinigung von organischen molekülen
CN105315589A (zh) * 2015-12-01 2016-02-10 惠安华晨贸易有限公司 一种用于制造垃圾袋的塑料制作工艺
EP3535377B1 (en) 2016-11-01 2022-02-09 Novozymes A/S Multi-core granules
DE102019105019B4 (de) 2019-02-27 2022-08-25 Ostthüringische Materialprüfgesellschaft Für Textil Und Kunststoffe Mbh Verwendung einer flüssigen Formulierung zur Bildung von elastischen, stabilen, bioabbaubaren Polymerfilmen
NL2024726B1 (en) 2020-01-22 2021-09-09 Biomosae B V Enzymatic crop protection and process for preparing biological crop protection composition
JP7515952B2 (ja) * 2020-09-15 2024-07-16 エルジー・ケム・リミテッド 細胞培養用マイクロキャリアおよびその製造方法
CN113214584B (zh) * 2021-05-07 2023-03-28 珠海鹏鲲生物医药科技有限公司 一种复合水凝胶及其制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03161046A (ja) * 1989-11-20 1991-07-11 Terumo Corp 高含水高分子ブレンドヒドロゲルおよびその製造方法
JP3055963B2 (ja) * 1991-04-18 2000-06-26 株式会社クラレ 生体触媒固定化成形物用高分子ゲル
JP3165734B2 (ja) * 1992-05-19 2001-05-14 テルモ株式会社 新規な高吸水形状記憶材料
DE4327923C2 (de) * 1993-08-19 1997-01-09 Arbo Medizin Technologie Gmbh Gel aus Polyvinylalkohol und Verfahren zu seiner Herstellung

Also Published As

Publication number Publication date
HUP0102098A3 (en) 2002-06-28
BG105133A (en) 2001-09-28
BG64957B1 (bg) 2006-10-31
SK284467B6 (sk) 2005-04-01
CZ294179B6 (cs) 2004-10-13
HUP0102098A2 (hu) 2001-10-28
MX229185B (en) 2005-07-15
IL140337A0 (en) 2002-02-10
SK19422000A3 (sk) 2001-07-10
HU227366B1 (hu) 2011-04-28
PL194759B1 (pl) 2007-07-31
CZ20004603A3 (cs) 2001-10-17
JP2002518570A (ja) 2002-06-25
PL344595A1 (en) 2001-11-05
AU3926199A (en) 2000-01-10
EP1091996A1 (de) 2001-04-18
DE59911335D1 (de) 2005-01-27
ES2230856T3 (es) 2005-05-01
AU746982B2 (en) 2002-05-09
DE19827552C1 (de) 2000-03-02
DK1091996T3 (da) 2005-01-24
ATE285433T1 (de) 2005-01-15
WO1999067320A1 (de) 1999-12-29
EP1091996B1 (de) 2004-12-22
IL140337A (en) 2005-08-31
KR20010053046A (ko) 2001-06-25
CA2334661A1 (en) 1999-12-29
BR9911393A (pt) 2001-03-20

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20090330