FI103583B - Enzymatiskt framställt hydrolysat av en vattenlöslig karboximetylcellu losa - Google Patents

Enzymatiskt framställt hydrolysat av en vattenlöslig karboximetylcellu losa Download PDF

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Publication number
FI103583B
FI103583B FI895707A FI895707A FI103583B FI 103583 B FI103583 B FI 103583B FI 895707 A FI895707 A FI 895707A FI 895707 A FI895707 A FI 895707A FI 103583 B FI103583 B FI 103583B
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FI
Finland
Prior art keywords
hydrolyzate
water
microorganism
enzyme preparation
cellulase
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FI895707A
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English (en)
Finnish (fi)
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FI103583B1 (sv
FI895707A0 (fi
Inventor
Timo Vaara
Marja Turunen
Martti Vaara
Maritta Timonen
Original Assignee
Alko Yhtioet Oy
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Application filed by Alko Yhtioet Oy filed Critical Alko Yhtioet Oy
Publication of FI895707A0 publication Critical patent/FI895707A0/fi
Application granted granted Critical
Publication of FI103583B1 publication Critical patent/FI103583B1/sv
Publication of FI103583B publication Critical patent/FI103583B/sv

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    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G3/00—Sweetmeats; Confectionery; Marzipan; Coated or filled products
    • A23G3/34—Sweetmeats, confectionery or marzipan; Processes for the preparation thereof
    • A23G3/36—Sweetmeats, confectionery or marzipan; Processes for the preparation thereof characterised by the composition containing organic or inorganic compounds
    • A23G3/48—Sweetmeats, confectionery or marzipan; Processes for the preparation thereof characterised by the composition containing organic or inorganic compounds containing plants or parts thereof, e.g. fruits, seeds, extracts
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
    • A—HUMAN NECESSITIES
    • A21—BAKING; EDIBLE DOUGHS
    • A21D—TREATMENT, e.g. PRESERVATION, OF FLOUR OR DOUGH, e.g. BY ADDITION OF MATERIALS; BAKING; BAKERY PRODUCTS; PRESERVATION THEREOF
    • A21D2/00—Treatment of flour or dough by adding materials thereto before or during baking
    • A21D2/08—Treatment of flour or dough by adding materials thereto before or during baking by adding organic substances
    • A21D2/14—Organic oxygen compounds
    • A21D2/18—Carbohydrates
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23D—EDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS, COOKING OILS
    • A23D7/00—Edible oil or fat compositions containing an aqueous phase, e.g. margarines
    • A23D7/005—Edible oil or fat compositions containing an aqueous phase, e.g. margarines characterised by ingredients other than fatty acid triglycerides
    • A23D7/0056—Spread compositions
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23D—EDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS, COOKING OILS
    • A23D7/00—Edible oil or fat compositions containing an aqueous phase, e.g. margarines
    • A23D7/015—Reducing calorie content; Reducing fat content, e.g. "halvarines"
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G3/00—Sweetmeats; Confectionery; Marzipan; Coated or filled products
    • A23G3/34—Sweetmeats, confectionery or marzipan; Processes for the preparation thereof
    • A23G3/343—Products for covering, coating, finishing, decorating
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G3/00—Sweetmeats; Confectionery; Marzipan; Coated or filled products
    • A23G3/34—Sweetmeats, confectionery or marzipan; Processes for the preparation thereof
    • A23G3/36—Sweetmeats, confectionery or marzipan; Processes for the preparation thereof characterised by the composition containing organic or inorganic compounds
    • A23G3/42—Sweetmeats, confectionery or marzipan; Processes for the preparation thereof characterised by the composition containing organic or inorganic compounds characterised by the carbohydrates used, e.g. polysaccharides
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L29/00—Foods or foodstuffs containing additives; Preparation or treatment thereof
    • A23L29/20—Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents
    • A23L29/206—Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents of vegetable origin
    • A23L29/262—Cellulose; Derivatives thereof, e.g. ethers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/73—Polysaccharides
    • A61K8/731—Cellulose; Quaternized cellulose derivatives
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B11/00—Preparation of cellulose ethers
    • C08B11/20—Post-etherification treatments of chemical or physical type, e.g. mixed etherification in two steps, including purification
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
    • C08B15/02—Oxycellulose; Hydrocellulose; Cellulosehydrate, e.g. microcrystalline cellulose
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/14—Preparation of compounds containing saccharide radicals produced by the action of a carbohydrase (EC 3.2.x), e.g. by alpha-amylase, e.g. by cellulase, hemicellulase
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G2200/00—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF containing organic compounds, e.g. synthetic flavouring agents
    • A23G2200/06—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF containing organic compounds, e.g. synthetic flavouring agents containing beet sugar or cane sugar if specifically mentioned or containing other carbohydrates, e.g. starches, gums, alcohol sugar, polysaccharides, dextrin or containing high or low amount of carbohydrate

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Food Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Zoology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Molecular Biology (AREA)
  • Nutrition Science (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Botany (AREA)
  • Biotechnology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Dermatology (AREA)
  • Dispersion Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Jellies, Jams, And Syrups (AREA)

Claims (9)

1. Ett vattenlösligt enzyraatiskt framställt hydrolysat av ett cellulosaderivat, kännetecknat därav, att det omfattar en oligomerblandning som i medeltal har en polymeriseringsgrad inom omrädet 3-300 och en molekylvikt 500 - 100 000 och vars viskositet är mindre än 20 mPa. s i 25 °C mätt med en Haake-Rotovisco-viskometer med sensorsystemet NV i en koncentration av 20 vikt-% och vilken framställts genom att hydrolysera en vattenlöslig karboximetylcellulosa med ett enzympreparat med 1,4-betaglukanasaktivitet.
2. Det enzymatiskt framställda hydrolysatet enligt patent- krav 1, kännetecknat därav, att enzympreparatet är valt ur en grupp cellulaser, modifierade cellulaser samt deras blandningar.
3. Det enzymatiskt framställda hydrolysatet enligt patent- krav 1, kännetecknat därav, att enzympreparatet är en cellulas, en modifierad cellulas som produceras av mikro-organismer, vilka valts ur gruppen Trichoderma, Aspergillus och Penicillium.
4. Det enzymatiskt framställda hydrolysatet enligt patent- ; krav 1, kännetecknat därav, att det enzymprepa- • · · ratet omfattar ett cellulaspreparat, vilket erhällits av en ♦ · · \ . Trichoderma reesei frän vilken man avlägsnat atminstone en • · · ***** beta-glukosidas- och en cellobiohydrolasaktivitet. 103583 vars polymeriseringsgrad i medeltal är inom omradet 3-300 och molekylvikt 500 - 100 000 och vars viskositet är mindre an 20 mPa. s i 25 °C matt med Haake-Rotovisco-viskometer med sensorsystemet NV i en koncentration av 20 vikt-%.
6. Förfarandet enligt patentkrav 5, kännetecknat därav, att enzympreparatet har producerats med hjälp av en mikroorganismkultur.
7. Förfarandet enligt patentkrav 6, kännetecknat därav, att enzympreparatet producerat med mikroorganismen har renats för att avlägsna enzymer, vilka reagerar med cellulosa-derivatet under bildande av sackarider.
8. Förfarandet enligt patentkrav 7, kännetecknat därav, att att mikroorganismen är Trichoderma. Aspergillus eller Penicillium.
9. Förfarandet enligt patentkrav 8, kännetecknat därav, att mikroorganismen behandlas för att förändra mikro-organismens gener sä att de sackaridproducerande enzymerna görs inkapabla med hjälp av generna.
FI895707A 1989-02-10 1989-11-29 Enzymatiskt framställt hydrolysat av en vattenlöslig karboximetylcellu losa FI103583B (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US30938789A 1989-02-10 1989-02-10
US30938789 1989-02-10

Publications (3)

Publication Number Publication Date
FI895707A0 FI895707A0 (fi) 1989-11-29
FI103583B1 FI103583B1 (sv) 1999-07-30
FI103583B true FI103583B (sv) 1999-07-30

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ID=23198029

Family Applications (1)

Application Number Title Priority Date Filing Date
FI895707A FI103583B (sv) 1989-02-10 1989-11-29 Enzymatiskt framställt hydrolysat av en vattenlöslig karboximetylcellu losa

Country Status (6)

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JP (1) JP3071442B2 (sv)
KR (1) KR900012948A (sv)
AU (1) AU631842B2 (sv)
CA (1) CA2009675C (sv)
FI (1) FI103583B (sv)
NZ (1) NZ232434A (sv)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9017452D0 (en) * 1990-08-09 1990-09-26 Alko Ltd Novel foodstuff formulations
CA2042560C (en) * 1990-08-10 2006-07-11 Chokyun Rha Paper composition and uses therefor
CN100379462C (zh) 1999-11-09 2008-04-09 电气化学工业株式会社 一种包含难溶于水的可溶性纤维素衍生物的组织包被性医疗材料及其制造方法
US8865432B2 (en) 2004-02-26 2014-10-21 Shin-Etsu Chemical Co., Ltd. Method for preparing cellulose derivatives having solubility improved
EP1878752B1 (en) * 2005-08-22 2014-02-26 Shin-Etsu Chemical Co., Ltd. Process for producing cellulose derivative with improved solubility
KR101288314B1 (ko) * 2011-06-23 2013-07-22 주식회사 젠닥스 셀룰라아제를 생산하는 페니실리움 종 ｇｄｘ01 균주 및 이의 용도
JP6623090B2 (ja) * 2016-03-15 2019-12-18 信越化学工業株式会社 高い熱ゲル強度を有するヒドロキシプロピルメチルセルロース及びその製造方法並びにこれを含む食品
KR102648890B1 (ko) * 2023-06-20 2024-03-19 주식회사 시네이처 피부용 윤활제 조성물 및 이의 제조 방법

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6017444B2 (ja) * 1982-09-01 1985-05-02 ダイセル化学工業株式会社 カルボキシメチルセルロ−スエステルおよびその製法
JPS59166095A (ja) * 1983-03-09 1984-09-19 Agency Of Ind Science & Technol セルロ−スの処理方法
FI895708A0 (fi) * 1989-02-10 1989-11-29 Alko Ab Oy Vattenloeslig soenderdelningsprodukt.

Also Published As

Publication number Publication date
JP3071442B2 (ja) 2000-07-31
FI103583B1 (sv) 1999-07-30
CA2009675A1 (en) 1990-08-10
AU4933390A (en) 1990-08-16
CA2009675C (en) 2000-05-16
JPH02245001A (ja) 1990-09-28
FI895707A0 (fi) 1989-11-29
AU631842B2 (en) 1992-12-10
KR900012948A (ko) 1990-09-03
NZ232434A (en) 1991-09-25

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