GB1276006A - Enzymes - Google Patents

Enzymes

Info

Publication number
GB1276006A
GB1276006A GB08634/69A GB1863469A GB1276006A GB 1276006 A GB1276006 A GB 1276006A GB 08634/69 A GB08634/69 A GB 08634/69A GB 1863469 A GB1863469 A GB 1863469A GB 1276006 A GB1276006 A GB 1276006A
Authority
GB
United Kingdom
Prior art keywords
enzyme
polymer
treated
coatings
papain
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
GB08634/69A
Inventor
Trevor Wainwright
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.)
Arthur Guinness Son and Co Dublin Ltd
Original Assignee
Arthur Guinness Son and Co Dublin Ltd
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 JP988369A external-priority patent/JPS4836687B1/ja
Priority to GB08634/69A priority Critical patent/GB1276006A/en
Application filed by Arthur Guinness Son and Co Dublin Ltd filed Critical Arthur Guinness Son and Co Dublin Ltd
Priority to GB5663/70A priority patent/GB1276066A/en
Priority to DE19702005362 priority patent/DE2005362B2/en
Priority to IE37870A priority patent/IE33763B1/en
Priority to NL7004923A priority patent/NL7004923A/xx
Priority to DE19702016729 priority patent/DE2016729A1/de
Priority to AU13649/70A priority patent/AU1364970A/en
Priority to FR7012966A priority patent/FR2043161A5/fr
Priority to US00180615A priority patent/US3751898A/en
Publication of GB1276006A publication Critical patent/GB1276006A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • C12N11/18—Multi-enzyme systems
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
    • D01H1/14—Details
    • D01H1/20—Driving or stopping arrangements
    • D01H1/28—Driving or stopping arrangements for two or more machine elements possessing different characteristics but in operative association
    • D01H1/30—Driving or stopping arrangements for two or more machine elements possessing different characteristics but in operative association with two or more speeds; with variable-speed arrangements
    • D01H1/305—Speed control of the spindles in response to the displacements of the ring rail

Landscapes

  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Zoology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Textile Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Mechanical Engineering (AREA)
  • Microbiology (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Winding Filamentary Materials (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)

Abstract

1276006 Enzyme coatings ARTHUR GUINNESS SON & CO (DUBLIN) Ltd 24 March 1970 [11 April 1969] 18634/69 Heading B2E [Also in Division C3] A method for the preparation of insoluble enzymes in active form comprises treating poly (methyl vinyl ether/maleic anhydride) with enzyme solution and effecting cross-linking of the enzyme-polymer complex and/or neutralising the remaining acid or anhydride groups of the poly (methyl vinyl ether/maleic anhydride). The polymer may be applied as a coating to the inside of a vessel or tube, to sheets of cloth, or to a grid or coarse filter and subsequently treated with the enzyme. The enzyme may be papain, "Alcalase" (R.T.M.) pancreatin, bacterial proteinase, trypsin, chymotrypsin, pronase, N.D.B. (a papain composition), pepsin, asparaginase, amyloglucosidase, cellulose, α-amylase, takadiastase, #-glucosidase, hexokinase, pyrophosphatase, catalase or xanthine oxidase. Suitable cross-linking agents for the polymer are ethylene, propylene or polyethylene glycols, glycerol, hexamethylene diamine, diethylene triamine, triethylene tetramine, tetraethylene pentamine, N-(3-amino propyl)-diethanolamine, hydrazine, arginine, guanidine, urea, cysteine, polyvinyl alcohol, polyvinyl pyrrolidone and carboxymethyl cellulose. The coatings may be applied by immersion, or in the case of glass, metal or plastics by spreading with a rod or brush. Alternatively the polymer may be dispersed in wax and a surface coated with the molten wax and then treated with enzyme, or the molten wax composition allowed to fall in droplets into water to form pellets which are then treated with the enzyme.
GB08634/69A 1969-02-10 1969-04-11 Enzymes Expired GB1276006A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
GB08634/69A GB1276006A (en) 1969-02-10 1969-04-11 Enzymes
GB5663/70A GB1276066A (en) 1969-02-10 1970-02-05 Process for winding yarn package
DE19702005362 DE2005362B2 (en) 1969-02-10 1970-02-06 PROCESS FOR SEPARATING PERFECTLY FROM IMPECCABLE, IN PARTICULAR FROM PERFECTLY DRAWN FROM IMPERFECTLY DRAFTED GRAN, IN PARTICULAR ON STRETCH TWISTING MACHINES
IE37870A IE33763B1 (en) 1969-04-11 1970-03-25 Enzymes
NL7004923A NL7004923A (en) 1969-02-10 1970-04-06
DE19702016729 DE2016729A1 (en) 1969-02-10 1970-04-08
AU13649/70A AU1364970A (en) 1969-04-11 1970-04-09 Enzymes
FR7012966A FR2043161A5 (en) 1969-02-10 1970-04-10
US00180615A US3751898A (en) 1969-02-10 1971-09-15 Process for winding yarn package

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP988369A JPS4836687B1 (en) 1969-02-10 1969-02-10
GB08634/69A GB1276006A (en) 1969-02-10 1969-04-11 Enzymes

Publications (1)

Publication Number Publication Date
GB1276006A true GB1276006A (en) 1972-06-01

Family

ID=26253496

Family Applications (2)

Application Number Title Priority Date Filing Date
GB08634/69A Expired GB1276006A (en) 1969-02-10 1969-04-11 Enzymes
GB5663/70A Expired GB1276066A (en) 1969-02-10 1970-02-05 Process for winding yarn package

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB5663/70A Expired GB1276066A (en) 1969-02-10 1970-02-05 Process for winding yarn package

Country Status (5)

Country Link
US (1) US3751898A (en)
DE (2) DE2005362B2 (en)
FR (1) FR2043161A5 (en)
GB (2) GB1276006A (en)
NL (1) NL7004923A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5342646A (en) * 1990-08-25 1994-08-30 Rohm Gmbh Method for making carrier systems for biologically active materials
US5976527A (en) * 1981-08-05 1999-11-02 Siol, Werner Roehm Gmbh Chemishe Fabrik High surface area support having bound latex particles containing oxirane groups for immobilization of substances

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4401765A (en) * 1981-09-01 1983-08-30 E. I. Du Pont De Nemours And Company Covalently bonded high refractive index particle reagents and their use in light scattering immunoassays
DE3925861A1 (en) * 1989-08-04 1991-02-07 Schlafhorst & Co W COP PREPARATION DEVICE FOR TURNING THE START OF THE THREAD ON THE SLEEVE OF THE COPPER
US5393002A (en) * 1990-07-21 1995-02-28 Schubert & Salzer Maschinenfabrik Ag Process and device for the constitution of a yarn end reserve winding on yarn packages of a textile machine
DE4023291A1 (en) * 1990-07-21 1992-05-14 Schubert & Salzer Maschinen METHOD AND DEVICE FOR FORMING A THREAD FINAL RESERVE DEVELOPMENT ON COILS ON A TEXTILE MACHINE
JP3042000B2 (en) * 1991-03-11 2000-05-15 豊和工業株式会社 Suitable position stop device for roving machine
DE4415677C2 (en) * 1993-05-12 2001-09-13 Barmag Barmer Maschf Process for quality marking of a thread bobbin and winding device
EP0631962B1 (en) * 1993-05-28 1998-11-18 SAVIO MACCHINE TESSILI S.p.A. Improved bobbin winding method and winding machines for its implementation
DE19713959C2 (en) * 1997-04-04 1999-05-12 Zinser Textilmaschinen Gmbh Process for producing different types of windings, in particular a flyer or composite winding

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE187936C (en) *
US1527751A (en) * 1924-02-07 1925-02-24 Firm Vogtlandische Maschinenfa Device for fixing the free thread ends of the spools of embroidery machines
US2747359A (en) * 1951-09-26 1956-05-29 Du Pont Process and apparatus for winding heavy denier yarn packages
GB1186281A (en) * 1967-05-09 1970-04-02 Teijin Ltd Method of taking up Yarns of Synthetic Fibers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5976527A (en) * 1981-08-05 1999-11-02 Siol, Werner Roehm Gmbh Chemishe Fabrik High surface area support having bound latex particles containing oxirane groups for immobilization of substances
US5342646A (en) * 1990-08-25 1994-08-30 Rohm Gmbh Method for making carrier systems for biologically active materials

Also Published As

Publication number Publication date
US3751898A (en) 1973-08-14
DE2016729A1 (en) 1970-10-15
NL7004923A (en) 1970-10-13
FR2043161A5 (en) 1971-02-12
GB1276066A (en) 1972-06-01
DE2005362B2 (en) 1972-09-28
DE2005362A1 (en) 1970-08-27

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLE Entries relating assignments, transmissions, licences in the register of patents
PLE Entries relating assignments, transmissions, licences in the register of patents
PCNP Patent ceased through non-payment of renewal fee