FR2491483B1 - Procede perfectionne pour la preparation de cellulose fibreuse agglomeree et agglomere de cellulose fibreuse et de polymere hydrophobe obtenu par ledit procede - Google Patents

Procede perfectionne pour la preparation de cellulose fibreuse agglomeree et agglomere de cellulose fibreuse et de polymere hydrophobe obtenu par ledit procede

Info

Publication number
FR2491483B1
FR2491483B1 FR8116385A FR8116385A FR2491483B1 FR 2491483 B1 FR2491483 B1 FR 2491483B1 FR 8116385 A FR8116385 A FR 8116385A FR 8116385 A FR8116385 A FR 8116385A FR 2491483 B1 FR2491483 B1 FR 2491483B1
Authority
FR
France
Prior art keywords
fibrous cellulose
preparation
hydrophobic polymer
agglomerated
agglomerate obtained
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
FR8116385A
Other languages
English (en)
Other versions
FR2491483A1 (fr
Inventor
Richard L Antrim
Louis S Hurst
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.)
Standard Brands Inc
Original Assignee
Standard Brands Inc
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 US06/195,214 external-priority patent/US4355117A/en
Application filed by Standard Brands Inc filed Critical Standard Brands Inc
Publication of FR2491483A1 publication Critical patent/FR2491483A1/fr
Application granted granted Critical
Publication of FR2491483B1 publication Critical patent/FR2491483B1/fr
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
    • C12N11/02—Enzymes or microbial cells immobilised on or in an organic carrier
    • C12N11/10—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a carbohydrate
    • C12N11/12—Cellulose or derivatives thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/08—Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/16—Organic material
    • B01J39/18—Macromolecular compounds
    • B01J39/22—Cellulose or wood; Derivatives thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/08—Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/12—Macromolecular compounds
    • B01J41/16—Cellulose or wood; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/08—Cellulose derivatives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Microbiology (AREA)
  • Polymers & Plastics (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
FR8116385A 1980-10-08 1981-08-27 Procede perfectionne pour la preparation de cellulose fibreuse agglomeree et agglomere de cellulose fibreuse et de polymere hydrophobe obtenu par ledit procede Expired FR2491483B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US19504980A 1980-10-08 1980-10-08
US06/195,214 US4355117A (en) 1980-10-08 1980-10-08 Process for preparing agglomerated fibrous cellulose

Publications (2)

Publication Number Publication Date
FR2491483A1 FR2491483A1 (fr) 1982-04-09
FR2491483B1 true FR2491483B1 (fr) 1986-06-06

Family

ID=26890657

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8116385A Expired FR2491483B1 (fr) 1980-10-08 1981-08-27 Procede perfectionne pour la preparation de cellulose fibreuse agglomeree et agglomere de cellulose fibreuse et de polymere hydrophobe obtenu par ledit procede

Country Status (18)

Country Link
AU (1) AU538846B2 (fr)
BG (1) BG45218A3 (fr)
BR (1) BR8105458A (fr)
CA (1) CA1161198A (fr)
DE (1) DE3130178C2 (fr)
ES (1) ES8204306A1 (fr)
FI (1) FI67560C (fr)
FR (1) FR2491483B1 (fr)
GB (1) GB2085449B (fr)
HU (1) HU196442B (fr)
IT (1) IT1153989B (fr)
MX (1) MX157681A (fr)
NL (1) NL189300C (fr)
NZ (1) NZ198572A (fr)
PT (1) PT73653B (fr)
SE (1) SE451585B (fr)
SU (1) SU1759234A3 (fr)
YU (1) YU41991B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI895116A0 (fi) * 1989-10-27 1989-10-27 Cultor Oy Foerfarande foer framstaellning av en alkoholfri maltdryck.
US5612072A (en) * 1990-10-23 1997-03-18 Cultor Ltd. Process for the production of non-alcoholic or low alcohol malt beverage
DE4239612A1 (de) * 1992-11-25 1994-05-26 Cultor Oy Bioreaktor mit immobilisierten, Milchsäure-produzierenden Bakterien und dessen Verwendung in Fermentationsverfahren

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4110164A (en) * 1977-04-19 1978-08-29 Standard Brands Incorporated Agglomerated fibrous cellulose

Also Published As

Publication number Publication date
ES504704A0 (es) 1982-05-16
AU7467381A (en) 1982-04-22
GB2085449B (en) 1983-11-09
IT1153989B (it) 1987-01-21
DE3130178A1 (de) 1982-05-13
NL189300B (nl) 1992-10-01
FI67560B (fi) 1984-12-31
ES8204306A1 (es) 1982-05-16
YU242481A (en) 1983-12-31
SU1759234A3 (ru) 1992-08-30
PT73653A (en) 1981-10-01
YU41991B (en) 1988-04-30
GB2085449A (en) 1982-04-28
BG45218A3 (fr) 1989-04-14
BR8105458A (pt) 1982-09-08
NZ198572A (en) 1985-01-31
FR2491483A1 (fr) 1982-04-09
NL8103620A (nl) 1982-05-03
NL189300C (nl) 1993-03-01
SE8105926L (sv) 1982-04-09
HU196442B (en) 1988-11-28
AU538846B2 (en) 1984-08-30
SE451585B (sv) 1987-10-19
DE3130178C2 (de) 1985-10-03
FI812636L (fi) 1982-04-09
MX157681A (es) 1988-12-09
PT73653B (en) 1982-11-17
FI67560C (fi) 1985-04-10
CA1161198A (fr) 1984-01-24
IT8124325A0 (it) 1981-10-05

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Legal Events

Date Code Title Description
CA Change of address
TP Transmission of property
ST Notification of lapse