CA1005773A - Preparation and use of enzymes bound to polyurethane - Google Patents

Preparation and use of enzymes bound to polyurethane

Info

Publication number
CA1005773A
CA1005773A CA189,741A CA189741A CA1005773A CA 1005773 A CA1005773 A CA 1005773A CA 189741 A CA189741 A CA 189741A CA 1005773 A CA1005773 A CA 1005773A
Authority
CA
Canada
Prior art keywords
polyurethane
preparation
enzymes bound
enzymes
bound
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
CA189,741A
Other versions
CA189741S (en
Inventor
Louis L. Wood
Frank J. Hartdegen
Peter A. Hahn
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.)
WR Grace and Co
Original Assignee
WR Grace and Co
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
Priority claimed from US362488A external-priority patent/US3928138A/en
Application filed by WR Grace and Co filed Critical WR Grace and Co
Application granted granted Critical
Publication of CA1005773A publication Critical patent/CA1005773A/en
Expired legal-status Critical Current

Links

CA189,741A 1973-05-21 1974-01-09 Preparation and use of enzymes bound to polyurethane Expired CA1005773A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US362488A US3928138A (en) 1972-05-03 1973-05-21 Preparation and use of enzymes bound to polyurethane

Publications (1)

Publication Number Publication Date
CA1005773A true CA1005773A (en) 1977-02-22

Family

ID=23426315

Family Applications (1)

Application Number Title Priority Date Filing Date
CA189,741A Expired CA1005773A (en) 1973-05-21 1974-01-09 Preparation and use of enzymes bound to polyurethane

Country Status (1)

Country Link
CA (1) CA1005773A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4530963A (en) * 1982-08-20 1985-07-23 Devoe-Holbein International, N.V. Insoluble chelating compositions

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4530963A (en) * 1982-08-20 1985-07-23 Devoe-Holbein International, N.V. Insoluble chelating compositions
US4626416A (en) * 1982-08-20 1986-12-02 Devoe-Holbein International, N.V. Insoluble chelating compositions

Similar Documents

Publication Publication Date Title
CA1010331A (en) Structure of warmer
AU472200B2 (en) Improvements in and relating to block constructions
CA1014934A (en) Catalytic structure and method of preparation
CA1026749A (en) Penicillins and their preparation
CA1035792A (en) Preparation of 5-sec-alkyl-m-cresol
CA1005773A (en) Preparation and use of enzymes bound to polyurethane
AU462048B2 (en) Improvements in and relating to mowers
AU479823B2 (en) Improvements in or relating to methods of making polyurethane powder
AU491188B2 (en) Improvements in or relating to methods of making polyurethane powder
AU7344374A (en) Improvements in or relating to methods of making polyurethane powder
AU452833B2 (en) Improvements in or relating to the fermentation of tea
AU464129B2 (en) Improvements in and relating to cylindertype mowers
CA905997A (en) Intermediates in preparation of dibenzocycloheptenes
AU479359B2 (en) Compositions and methods of use
AU481514B2 (en) Improvements in or relating to cold-rooms and cold-stores
AU462234B2 (en) Novel propanolamines and their preparation
AU491614B2 (en) Cephalosporins and their preparation
AU7121274A (en) Compositions and methods of use
AU488115B2 (en) Improvements in and relating to buildings
AU485763B2 (en) V-p-zr catalysts and method of preparation thereof
AU459797B2 (en) 2-arylthiobenzoicacids and their preparation
AU483128B2 (en) Bis-triazinobenzimidazoles and their preparation
CA1034946A (en) PREPARATION OF ALKYLTHIO-.alpha.-THIOLINCOSAMINIDES
CA1032540A (en) Methods of preparing nitrated alkamines and aralkamines
AU6609174A (en) Cephalosporins and their preparation