DK0448926T3 - Anvendelse af blandinger af Mannich-acrylamid-polymere og dimethyldiallylammoniumhalogenid- polymere til flokkulering af enzym-fermenteringsvæskestrømme - Google Patents

Anvendelse af blandinger af Mannich-acrylamid-polymere og dimethyldiallylammoniumhalogenid- polymere til flokkulering af enzym-fermenteringsvæskestrømme

Info

Publication number: DK0448926T3
Authority: DK; Denmark
Prior art keywords: polymers; flocculation; mixtures; fermentation liquid; liquid streams
Prior art date: 1990-02-05

Application number

DK91100312.7T

Other languages

English (en)

Other versions

DK0448926T4 (da

Inventor

Algrid S Cibulskas

Henri R Asbell

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.)

1990-02-05

Filing date

1991-01-11

Publication date

1995-12-27

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23885296&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK0448926(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1991-01-11 Application filed by Cytec Tech Corp filed Critical Cytec Tech Corp

1995-12-27 Publication of DK0448926T3 publication Critical patent/DK0448926T3/da

2001-10-08 Application granted granted Critical

2001-10-08 Publication of DK0448926T4 publication Critical patent/DK0448926T4/da

Links

102000004190 Enzymes Human genes 0.000 title 1
108090000790 Enzymes Proteins 0.000 title 1
-1 dimethyldiallylammonium halide Chemical class 0.000 title 1
230000004151 fermentation Effects 0.000 title 1
238000000855 fermentation Methods 0.000 title 1
230000016615 flocculation Effects 0.000 title 1
238000005189 flocculation Methods 0.000 title 1
239000007788 liquid Substances 0.000 title 1
239000000203 mixture Substances 0.000 title 1
229920002401 polyacrylamide Polymers 0.000 title 1
229920000642 polymer Polymers 0.000 title 1

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
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- 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
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/14—Hydrolases (3)
- C12N9/48—Hydrolases (3) acting on peptide bonds (3.4)
- C12N9/50—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25)

Landscapes

Life Sciences & Earth Sciences (AREA)
Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Genetics & Genomics (AREA)
Organic Chemistry (AREA)
Zoology (AREA)
Engineering & Computer Science (AREA)
Bioinformatics & Cheminformatics (AREA)
Wood Science & Technology (AREA)
Microbiology (AREA)
Biotechnology (AREA)
Biomedical Technology (AREA)
Molecular Biology (AREA)
Biochemistry (AREA)
General Engineering & Computer Science (AREA)
General Health & Medical Sciences (AREA)
Medicinal Chemistry (AREA)
Separation Of Suspended Particles By Flocculating Agents (AREA)
Enzymes And Modification Thereof (AREA)
Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Preparation Of Compounds By Using Micro-Organisms (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

DK91100312T 1990-02-05 1991-01-11 Anvendelse af blandinger af Mannich-acrylamid-polymere og dimethyldiallylammoniumhalogenid-polymere til flokkulering af enzym-fermenteringsvæskestrømme DK0448926T4 (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/474,875 US4997759A (en)	1990-02-05	1990-02-05	Use of blends of mannich acrylamide polymers and dimethyldiallylammonium halide polymers for flocculating enzyme broth streams

Publications (2)

Publication Number	Publication Date
DK0448926T3 true DK0448926T3 (da)	1995-12-27
DK0448926T4 DK0448926T4 (da)	2001-10-08

Family

ID=23885296

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK91100312T DK0448926T4 (da)	1990-02-05	1991-01-11	Anvendelse af blandinger af Mannich-acrylamid-polymere og dimethyldiallylammoniumhalogenid-polymere til flokkulering af enzym-fermenteringsvæskestrømme

Country Status (15)

Country	Link
US (1)	US4997759A (da)
EP (1)	EP0448926B2 (da)
JP (1)	JP3043445B2 (da)
KR (1)	KR100192682B1 (da)
AR (1)	AR242632A1 (da)
AT (1)	ATE130868T1 (da)
AU (1)	AU631962B2 (da)
BR (1)	BR9100447A (da)
CA (1)	CA2035510A1 (da)
DE (1)	DE69114884T3 (da)
DK (1)	DK0448926T4 (da)
ES (1)	ES2080843T5 (da)
FI (1)	FI94259C (da)
MX (1)	MX166641B (da)
ZA (1)	ZA91810B (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0581002A2 (en) *	1992-07-30	1994-02-02	Cytec Technology Corp.	Use of blends of mannich acrylamide polymers and quaternary polyamines for flocculating enzyme broth streams
US5391597A (en) *	1993-10-04	1995-02-21	Cytec Technology Corp.	Composition and process for increasing the shear strength of processing wastes used for tip building and underground consolidation
US5914366A (en) *	1993-11-24	1999-06-22	Cytec Technology Corp.	Multimodal emulsions and processes for preparing multimodal emulsions
US6235205B1 (en)	1996-10-03	2001-05-22	Cytec Technology Corp.	Aqueous dispersions
GB9919187D0 (en) *	1999-08-14	1999-10-20	Ciba Spec Chem Water Treat Ltd	Flocculation of cell material
RU2245916C1 (ru) *	2003-06-24	2005-02-10	Институт биологии Уфимского научного центра Российской Академии Наук (ИБ УНЦ РАН)	Способ выделения биомассы микроорганизмов
US8268975B2 (en) *	2009-04-03	2012-09-18	Dow Agrosciences Llc	Demulsification compositions, systems and methods for demulsifying and separating aqueous emulsions

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3442764A (en) *	1966-09-12	1969-05-06	Swift & Co	Process of purifying bromelain
US4137165A (en) *	1976-10-26	1979-01-30	American Cyanamid Company	Process for clarifying raw water
US4092467A (en) *	1977-02-09	1978-05-30	American Cyanamid Company	Controlled polymerization of dimethyldiallylammonium halides by the use of alkali metal or ammonium bisulfites or metabisulfites
SU962302A1 (ru) *	1979-10-10	1982-09-30	Днепропетровский Ордена Трудового Красного Знамени Государственный Университет Им.300-Летия Воссоединения Украины С Россией	Способ одновременной очистки протеолитического фермента и его обратимого ингибитора
US4508825A (en) *	1983-03-30	1985-04-02	Miles Laboratories, Inc.	Method for the separation of extracellular amylase and protease produced during the fermentation of enzyme producing microorganisms
JPS60227677A (ja) *	1984-04-26	1985-11-12	Lion Corp	固定化微生物を用いるプロテア−ゼの製造方法

1990
- 1990-02-05 US US07/474,875 patent/US4997759A/en not_active Expired - Lifetime
- 1990-12-28 MX MX024033A patent/MX166641B/es unknown
1991
- 1991-01-11 EP EP91100312A patent/EP0448926B2/en not_active Expired - Lifetime
- 1991-01-11 AT AT91100312T patent/ATE130868T1/de not_active IP Right Cessation
- 1991-01-11 DK DK91100312T patent/DK0448926T4/da active
- 1991-01-11 ES ES91100312T patent/ES2080843T5/es not_active Expired - Lifetime
- 1991-01-11 DE DE69114884T patent/DE69114884T3/de not_active Expired - Fee Related
- 1991-02-01 CA CA002035510A patent/CA2035510A1/en not_active Abandoned
- 1991-02-04 AR AR91318986A patent/AR242632A1/es active
- 1991-02-04 KR KR1019910001900A patent/KR100192682B1/ko not_active Expired - Fee Related
- 1991-02-04 ZA ZA91810A patent/ZA91810B/xx unknown
- 1991-02-04 BR BR919100447A patent/BR9100447A/pt not_active IP Right Cessation
- 1991-02-04 FI FI910531A patent/FI94259C/fi active
- 1991-02-04 JP JP3035735A patent/JP3043445B2/ja not_active Expired - Lifetime
- 1991-02-04 AU AU70242/91A patent/AU631962B2/en not_active Ceased

Also Published As

Publication number	Publication date
EP0448926A3 (en)	1992-01-29
FI94259B (fi)	1995-04-28
AU7024291A (en)	1991-08-08
EP0448926B2 (en)	2001-08-22
EP0448926A2 (en)	1991-10-02
DK0448926T4 (da)	2001-10-08
MX166641B (es)	1993-01-25
KR910015326A (ko)	1991-09-30
FI910531A0 (fi)	1991-02-04
FI910531L (fi)	1991-08-06
ATE130868T1 (de)	1995-12-15
ES2080843T3 (es)	1996-02-16
DE69114884T2 (de)	1996-05-15
ES2080843T5 (es)	2001-11-01
US4997759A (en)	1991-03-05
DE69114884D1 (de)	1996-01-11
KR100192682B1 (ko)	1999-06-15
AR242632A1 (es)	1993-04-30
DE69114884T3 (de)	2002-03-28
JPH04211365A (ja)	1992-08-03
FI94259C (fi)	1995-08-10
EP0448926B1 (en)	1995-11-29
BR9100447A (pt)	1991-10-22
CA2035510A1 (en)	1991-08-06
AU631962B2 (en)	1992-12-10
ZA91810B (en)	1991-11-27
JP3043445B2 (ja)	2000-05-22

Publication	Publication Date	Title
DK0536017T3 (da)	1996-02-26	Fremgangsmåde og installation til biologisk rensning af spildevand
DK50593D0 (da)	1993-05-04	System og fremgangsmaade til behandling af biologiske vaesker
DK0433200T3 (da)	1995-10-09	Fremgangsmåde til filtrering og rensning af vand
DK658389D0 (da)	1989-12-22	System til radiotransmission af vaeskeniveaudata og til omsaetning af modtagne data til volumendata
DK0561458T3 (da)	1998-02-02	Fremgangsmåde og apparat til rensning af vand
DK66884A (da)	1984-09-27	Fremgangsmaade og indretning til flydende anlaeg af ark
DK0570349T3 (da)	1997-10-13	Fremgangsmåde og indretning til rensning af vand
DK117887D0 (da)	1987-03-06	Apparat til presning og formning af ostemasse
DK0448926T3 (da)	1995-12-27	Anvendelse af blandinger af Mannich-acrylamid-polymere og dimethyldiallylammoniumhalogenid- polymere til flokkulering af enzym-fermenteringsvæskestrømme
DE69606192D1 (de)	2000-02-17	Flüssigkristallpolymere
DE69426848D1 (de)	2001-04-19	Gerät zur Behandlung von lichtempfindlichen Materialien
DK160416C (da)	1991-09-16	Fremgangsmaade til behandling af raavand og spildevand
DK160090A (da)	1992-01-04	Fremgangsmaade og anlaeg til forbraending af fast og eventuelt flydende affald af forskellig art
DK383285A (da)	1986-04-12	Apparat til udretning og ordnet viderefoerelse af rejer
DK73785D0 (da)	1985-02-15	Fremgangsmaade til intensiv dyrkning af vandplanter og indretning til udoevelse af fremgangsmaaden
DK0807605T3 (da)	2001-03-19	Anordning til afsaltning og behandling af vand
DK70778A (da)	1978-08-17	Fremgangsmaade og anlaeg til behandling af vaeske fortrinsvis spildevand
DK160147C (da)	1991-07-08	Fremgangsmaade og apparat til rensning af flydende medier, isaer spildevand
DK294490D0 (da)	1990-12-12	Fremgangsmaade og apparatur til udbringning af gylle
DK171589A (da)	1990-07-26	Apparat til vaadsproejtning af beton
DK112389A (da)	1989-09-10	Fremgangsmaade til anaerob rensning af spildevand og procesvand
FI933405A7 (fi)	1994-01-31	Mannichin akryyliamidipolymeerien ja kvaternaaristen polyamiinien seosten käyttö entsyymiliemivirtojen flokkuloinnissa
DK227888A (da)	1988-04-26	Fremgangmaade og apparat til rensning af vaesker
NO891157L (no)	1989-09-19	Filter for biologisk rensing av kloakk og avloepsvann.
DE69321719D1 (de)	1998-11-26	Fluessigkristallpolymere