IE40959B1 - Sacchride polycondensation - Google Patents
Sacchride polycondensationInfo
- Publication number
- IE40959B1 IE40959B1 IE567/75A IE56775A IE40959B1 IE 40959 B1 IE40959 B1 IE 40959B1 IE 567/75 A IE567/75 A IE 567/75A IE 56775 A IE56775 A IE 56775A IE 40959 B1 IE40959 B1 IE 40959B1
- Authority
- IE
- Ireland
- Prior art keywords
- sorbitol
- food
- polycondensation
- acceptable
- preferred
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/52—Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
-
- 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
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/20—Reducing nutritive value; Dietetic products with reduced nutritive value
- A23L33/21—Addition of substantially indigestible substances, e.g. dietary fibres
- A23L33/25—Synthetic polymers, e.g. vinylic or acrylic polymers
- A23L33/26—Polyol polyesters, e.g. sucrose polyesters; Synthetic sugar polymers, e.g. polydextrose
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
- C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
- C08B37/0009—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid alpha-D-Glucans, e.g. polydextrose, alternan, glycogen; (alpha-1,4)(alpha-1,6)-D-Glucans; (alpha-1,3)(alpha-1,4)-D-Glucans, e.g. isolichenan or nigeran; (alpha-1,4)-D-Glucans; (alpha-1,3)-D-Glucans, e.g. pseudonigeran; Derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Food Science & Technology (AREA)
- General Health & Medical Sciences (AREA)
- Mycology (AREA)
- Biochemistry (AREA)
- Materials Engineering (AREA)
- Nutrition Science (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Jellies, Jams, And Syrups (AREA)
- Polyethers (AREA)
- Saccharide Compounds (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
- Confectionery (AREA)
- Seasonings (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Abstract
1422294 Polysaccharide synthesis by saccharide condensation PFIZER Inc 16 July 1974 [5 April 1974] 31544/74 Heading C3U A process for preparing polysaccharides and polysaccharide derivatives comprises combining in aqueous solution glucose, maltose or a mixture thereof with up to 10 mole per cent based on total sugar of a food-acceptable polycarboxylic acid catalyst and optionally from 5- 20% based on the weight of total reactants of a food acceptable polyol selected from sorbitol, glycerol, erythritol, xylitol, mannitol and galactitol, dehydrating the solution at below atmospheric pressure to an essentially anhydrous syrup and then polycondensing at 150- 300‹ C. while removing evaporated water, the polycondensation being halted before pyrolysis occurs. Preferred acid catalysts include citric, fumaric, tartaric, malic, succinic or adipic acids. The preferred polyol is sorbitol.
[GB1422294A]
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US45807974A | 1974-04-05 | 1974-04-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE40959L IE40959L (en) | 1975-10-05 |
| IE40959B1 true IE40959B1 (en) | 1979-09-26 |
Family
ID=23819270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE567/75A IE40959B1 (en) | 1974-04-05 | 1975-03-14 | Sacchride polycondensation |
Country Status (29)
| Country | Link |
|---|---|
| JP (1) | JPS5347280B2 (en) |
| AR (1) | AR227369A1 (en) |
| AT (1) | AT349491B (en) |
| BE (1) | BE827490A (en) |
| BG (1) | BG26401A3 (en) |
| CA (1) | CA1031332A (en) |
| CH (1) | CH602796A5 (en) |
| CS (1) | CS203088B2 (en) |
| DD (1) | DD117234A5 (en) |
| DE (1) | DE2513931C3 (en) |
| DK (1) | DK152435C (en) |
| ES (1) | ES436269A1 (en) |
| FI (1) | FI58335C (en) |
| FR (1) | FR2266742B1 (en) |
| GB (1) | GB1422294A (en) |
| HU (1) | HU169606B (en) |
| IE (1) | IE40959B1 (en) |
| IT (1) | IT1035163B (en) |
| LU (1) | LU72229A1 (en) |
| NL (1) | NL7504018A (en) |
| NO (1) | NO141472C (en) |
| PH (1) | PH11619A (en) |
| PL (1) | PL95718B1 (en) |
| RO (1) | RO76424A (en) |
| SE (1) | SE421319B (en) |
| SU (1) | SU637089A3 (en) |
| TR (1) | TR19136A (en) |
| YU (1) | YU40114B (en) |
| ZA (1) | ZA752131B (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5815054U (en) * | 1981-07-20 | 1983-01-29 | 松下電器産業株式会社 | Printing device paper feed device |
| GB2206582B (en) * | 1987-06-04 | 1991-02-13 | Mitsui Sugar Co | Palatinose condensation product and a process for the preparation thereof and a method for utilizing the product |
| WO1998041544A1 (en) * | 1997-03-19 | 1998-09-24 | Cultor Food Science, Inc. | Polymerization of mono- and disaccharides using low levels of polycarboxylic acids |
| JP2001516387A (en) * | 1997-03-19 | 2001-09-25 | カルター フード サイエンス インコーポレーテッド | Polymerization of mono- and disaccharides using low levels of polycarboxylic acids |
| US8993039B2 (en) | 2006-01-25 | 2015-03-31 | Tate & Lyle Ingredients Americas Llc | Fiber-containing carbohydrate composition |
| US8716468B2 (en) | 2006-06-15 | 2014-05-06 | Syra, Belgium N.V. | Process for preparing randomly-bonded polysaccharides |
| FR3032709B1 (en) * | 2015-02-16 | 2017-02-24 | Roquette Freres | MALTO-OLIGO-SACCHARIDES RICH IN FIBERS AND HAVING LOW GLUCOSE BIOSAVAILABILITY, PROCESS FOR THEIR MANUFACTURE AND THEIR USES IN HUMAN AND ANIMAL NUTRITION |
| JP6725233B2 (en) * | 2015-10-30 | 2020-07-15 | 日本食品化工株式会社 | Gummy candy and method for producing the same |
| JP7088483B2 (en) * | 2017-09-04 | 2022-06-21 | 国立大学法人静岡大学 | Manufacturing method of water-soluble dietary fiber composition, manufacturing method of food and drink, and novel microorganisms |
| US11540549B2 (en) | 2019-11-28 | 2023-01-03 | Tate & Lyle Solutions Usa Llc | High-fiber, low-sugar soluble dietary fibers, products including them and methods for using them |
| CN111087486B (en) * | 2019-12-25 | 2022-05-27 | 江苏先卓食品科技股份有限公司 | Novel continuous preparation method of resistant dextrin dietary fiber |
| CN110922500B (en) * | 2019-12-25 | 2022-05-27 | 江苏先卓食品科技股份有限公司 | Preparation method of polydextrose with low energy consumption |
| CN114686021A (en) * | 2022-05-19 | 2022-07-01 | 千禾味业食品股份有限公司 | Caramel color production process by using common method and caramel color |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2719179A (en) * | 1951-01-25 | 1955-09-27 | Mora Peter Tibor | Branched-chain carbohydrate polymers and their preparation |
| US2856291A (en) * | 1957-03-18 | 1958-10-14 | Thomas H Schultz | Preparation of solid flavoring compositions |
| US3766165A (en) * | 1966-08-17 | 1973-10-16 | Pfizer | Polysaccharides and their preparation |
-
1974
- 1974-07-16 GB GB3154474A patent/GB1422294A/en not_active Expired
-
1975
- 1975-03-14 SE SE7502928A patent/SE421319B/en not_active IP Right Cessation
- 1975-03-14 IE IE567/75A patent/IE40959B1/en unknown
- 1975-03-17 NO NO750898A patent/NO141472C/en unknown
- 1975-03-24 PH PH16957A patent/PH11619A/en unknown
- 1975-03-26 DE DE2513931A patent/DE2513931C3/en not_active Expired
- 1975-03-28 TR TR19136A patent/TR19136A/en unknown
- 1975-04-02 HU HUPI459A patent/HU169606B/hu unknown
- 1975-04-02 FI FI750976A patent/FI58335C/en not_active IP Right Cessation
- 1975-04-03 CS CS752286A patent/CS203088B2/en unknown
- 1975-04-03 BE BE1006568A patent/BE827490A/en not_active IP Right Cessation
- 1975-04-03 IT IT48909/75A patent/IT1035163B/en active
- 1975-04-03 ES ES436269A patent/ES436269A1/en not_active Expired
- 1975-04-03 BG BG029527A patent/BG26401A3/en unknown
- 1975-04-04 CA CA223,828A patent/CA1031332A/en not_active Expired
- 1975-04-04 DK DK143775A patent/DK152435C/en not_active IP Right Cessation
- 1975-04-04 DD DD185223A patent/DD117234A5/xx unknown
- 1975-04-04 AR AR258247A patent/AR227369A1/en active
- 1975-04-04 AT AT256675A patent/AT349491B/en not_active IP Right Cessation
- 1975-04-04 ZA ZA00752131A patent/ZA752131B/en unknown
- 1975-04-04 CH CH431575A patent/CH602796A5/xx not_active IP Right Cessation
- 1975-04-04 NL NL7504018A patent/NL7504018A/en not_active Application Discontinuation
- 1975-04-04 YU YU863/75A patent/YU40114B/en unknown
- 1975-04-04 FR FR7510636A patent/FR2266742B1/fr not_active Expired
- 1975-04-04 RO RO7581896A patent/RO76424A/en unknown
- 1975-04-04 JP JP4110575A patent/JPS5347280B2/ja not_active Expired
- 1975-04-04 SU SU752121319A patent/SU637089A3/en active
- 1975-04-05 PL PL1975179376A patent/PL95718B1/en unknown
- 1975-04-07 LU LU72229A patent/LU72229A1/xx unknown
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