FI61519C - Foerfarande och apparatur foer framstaellning av modifierade staerkelseprodukter - Google Patents
Foerfarande och apparatur foer framstaellning av modifierade staerkelseprodukter Download PDFInfo
- Publication number
- FI61519C FI61519C FI761671A FI761671A FI61519C FI 61519 C FI61519 C FI 61519C FI 761671 A FI761671 A FI 761671A FI 761671 A FI761671 A FI 761671A FI 61519 C FI61519 C FI 61519C
- Authority
- FI
- Finland
- Prior art keywords
- zone
- starch
- reaction
- heating
- slurry
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B30/00—Preparation of starch, degraded or non-chemically modified starch, amylose, or amylopectin
- C08B30/12—Degraded, destructured or non-chemically modified starch, e.g. mechanically, enzymatically or by irradiation; Bleaching of starch
- C08B30/16—Apparatus therefor
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B31/00—Preparation of derivatives of starch
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
- C08L3/02—Starch; Degradation products thereof, e.g. dextrin
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J103/00—Adhesives based on starch, amylose or amylopectin or on their derivatives or degradation products
- C09J103/02—Starch; Degradation products thereof, e.g. dextrin
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Paper (AREA)
Claims (13)
1. Förfarande för framstäilning av modifierade stärkelseprodukter, kännetecknat av att en uppslamning av stärkelse och en förening,som förmlr reagera med stSrkelse under förfaringsbetingelserna, säsom en oorganisk eller organisk syra, en flervärdig alkohol, en flerbasisk syra eller syraanhydrid, eller en flerfunktionel1 amin eller en amid med minst tvS aktiva aminokväveatomer, kontinuerligt förs in i en rörformig uppvärmingszon vid ett tryck av minst 20 2 kg/cm och en temperatur som Sr tillräckligt hög för att stärkelseuppslamningen ätminstone partiellt skall gelatineras och sedan övergä tili en varm stärkelse-västka under stärkelsens förflyttning genom uppvSrmningszonen, den varma stärkel-sevätskan under tryck ledes kontinuerligt frSri uppvSrmningszonen genom en läng-strSckt begrSnsande zon och In i en rörformig reaktionszon vid ett tryck ISgre Sn i den stärkelsevätska som införs i den begrSnsande zonen, varigenom en hög-reaktiv stärkelsevätska övergär frSn den begrSnsande zonen tili den rörformiga reaktionszonen i form av en fin spray eller dimma, och den högreaktiva stär-kelsevStskan förs kontinuerligt genom den rörformiga reaktionszonen under bil-dande av en modifierad homogen flytande stSrkelseprodukt.
2. Förfarande enligt patentkravet 1,kSnnetecknad av att den varma stärkelsevätskan under tryck kontinuerligt leds frän uppvSrmningszonen genom en första längsträckt begrSnsande zon tili en första rörformig reaktionszon som en högreaktiv stärkelsevätska, och den reaktiva stärkelsevätskan leds frän den första rörformiga reaktionszonen till en andra längsträckt bengrän-sande zon och därifrln tili en andra rörformig reaktionszon.
3. Förfarande enligt patentkravet 2, kännetecknad av att ett 2 tryckfall av minst 15 kg/cm äger rum mellan uppvärmningszonen och den första reaktionszonen. *». Förfarande enligt nägot av patentkraven 1-3» kännetecknad av att trycket vid inloppet tili den rörformiga uppvärmningszonen Sr 2 minst 35 kg/cm .
5. Förfarande enligt nägot av patentkraven 1-1», kännetecknad a v att vätsketemperaturen i den begrSnsande zonen eller de begrSnsande zonerna hälls inom ett temperaturomrSde frän 135°C upp tili den termiska sönderdelnings-temperaturen för stärkelsen under processbetingelserna.
6. Förfarande enligt patentkravet 1, kännetecknad av att am iden är karbamid.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US58581075A | 1975-06-10 | 1975-06-10 | |
| US58581075 | 1975-06-10 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI761671A FI761671A (sv) | 1976-12-11 |
| FI61519B FI61519B (fi) | 1982-04-30 |
| FI61519C true FI61519C (fi) | 1982-08-10 |
Family
ID=24343057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI761671A FI61519C (fi) | 1975-06-10 | 1976-06-10 | Foerfarande och apparatur foer framstaellning av modifierade staerkelseprodukter |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US4155884A (sv) |
| JP (1) | JPS51151345A (sv) |
| AU (1) | AU498436B2 (sv) |
| BE (2) | BE842704A (sv) |
| BR (1) | BR7603642A (sv) |
| CA (1) | CA1067898A (sv) |
| DE (1) | DE2626110C2 (sv) |
| ES (1) | ES448652A1 (sv) |
| FI (1) | FI61519C (sv) |
| FR (1) | FR2314253A1 (sv) |
| GB (1) | GB1528851A (sv) |
| IT (1) | IT1063595B (sv) |
| NL (1) | NL7606212A (sv) |
| NO (1) | NO142842C (sv) |
| SE (1) | SE434756B (sv) |
| ZA (1) | ZA763423B (sv) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4242241A (en) * | 1977-10-31 | 1980-12-30 | The Celotex Corporation | Method for making a slurry containing particulate matter and fibers for a preformed insulation product |
| FR2411236A1 (fr) * | 1977-12-08 | 1979-07-06 | Cellcor Corp Of Canada Ltd | Procede de preparation d'hydrolysats d'amidon |
| SE452327B (sv) * | 1979-08-28 | 1987-11-23 | St Lawrence Tech Ltd | Kemisk reaktor for framstellning av modifierad sterkelse och sterkelsederivat i homogen flytande form |
| US4321364A (en) * | 1980-04-17 | 1982-03-23 | Minister For Public Works For The State Of New South Wales | Preparation of soluble chromogenic substrates |
| US4391836A (en) * | 1980-08-08 | 1983-07-05 | National Starch And Chemical Corporation | Process for preparing instant gelling starches |
| US4505757A (en) * | 1982-02-16 | 1985-03-19 | Kaken Pharmaceutical Co. Ltd. | Method for a specific depolymerization of a polysaccharide having a rod-like helical conformation |
| US4497896A (en) * | 1982-07-19 | 1985-02-05 | St. Lawrence Technologies Limited | Fermentation of glucose with recycle of non-fermented components |
| US4578353A (en) * | 1982-07-19 | 1986-03-25 | St. Lawrence Reactors Limited | Fermentation of glucose with recycle of non-fermented components |
| US4667654A (en) * | 1985-07-10 | 1987-05-26 | National Starch And Chemical Corporation | Pulse combustion process for the preparation of pregelatinized starches |
| US4761185A (en) * | 1986-11-14 | 1988-08-02 | Universite De Sherbrooke | Rapid starch depolymerization via spray reactors |
| FR2647050B1 (fr) * | 1989-05-16 | 1991-11-22 | Seppic Sa | Procede de fabrication d'un amidon directement compressible en vue de l'utilisation dans la fabrication de comprimes et comprimes obtenus |
| US5032683A (en) * | 1989-06-26 | 1991-07-16 | Sequa Chemicals, Inc. | Glyoxal modified aqueous starch dispersion and method |
| DE3931363A1 (de) * | 1989-09-20 | 1991-03-28 | Tomka Ivan | Verfahren zur reduktion der quellbarkeit von staerke |
| EP0542299B1 (en) * | 1991-11-15 | 1999-08-04 | Kanegafuchi Kagaku Kogyo Kabushiki Kaisha | Ester linkage containing polymers for use in pharmaceutical preparations |
| US5320669A (en) * | 1992-12-14 | 1994-06-14 | Iowa State University Research Foundation, Inc. | Cereal grain-based biodegradable thermoplastic compositions |
| NL9300214A (nl) * | 1993-02-03 | 1994-09-01 | Avebe Coop Verkoop Prod | Werkwijze voor het bereiden van een smeltkleefstofsamenstelling alsmede voorwerpen die onder toepassing van een dergelijke samenstelling zijn vervaardigd. |
| US5525154A (en) * | 1994-11-04 | 1996-06-11 | Universite Laval | Method for the hydrolysis of starchy materials by sweetpotato endogenous amylases |
| FR2850391B1 (fr) * | 2003-01-24 | 2007-04-20 | Roquette Freres | Procede et composition adhesive aqueuse pour la production de panneaux a base de matieres vegetales |
| DE10325535B4 (de) * | 2003-06-04 | 2007-02-22 | Mühle Rüningen GmbH & Co. KG | Papierleimungsmittel und Verfahren zu dessen Herstellung sowie dessen Verwendung |
| US8057621B2 (en) * | 2005-04-12 | 2011-11-15 | Kohler Herbert B | Apparatus and method for producing a corrugated product under ambient temperature conditions |
| US7815876B2 (en) | 2006-11-03 | 2010-10-19 | Olson David A | Reactor pump for catalyzed hydrolytic splitting of cellulose |
| US7815741B2 (en) | 2006-11-03 | 2010-10-19 | Olson David A | Reactor pump for catalyzed hydrolytic splitting of cellulose |
| WO2008157705A1 (en) * | 2007-06-20 | 2008-12-24 | Kohler Herbert B | Method for producing corrugated cardboard |
| JP5459684B2 (ja) | 2008-03-21 | 2014-04-02 | エイチビーケー ファミリー， エルエルシー | 段ボールを製造するための装置 |
| EP2391505B1 (en) * | 2009-01-22 | 2021-03-10 | Intpro, Llc | Method for moisture and temperature control in corrugating operation |
| CN102766422B (zh) * | 2012-05-16 | 2014-03-05 | 桐乡嘉力丰实业股份有限公司 | 一种糯米湿胶及其制备方法 |
| CA2889992C (en) | 2012-11-01 | 2018-02-06 | Hbk Family, Llc | Method and apparatus for fluting a web in the machine direction |
| DE102017127632A1 (de) * | 2017-11-22 | 2019-05-23 | Bauer Verfahrenstechnik Gmbh | Verfahren zur kontinuierlichen thermischen Behandlung eines wässrigen Stärkezustands |
| EP4008544A1 (en) | 2019-08-05 | 2022-06-08 | Intpro, Llc | Paper-specific moisture control in a traveling paper web |
| CN111772173A (zh) * | 2020-08-19 | 2020-10-16 | 佛山高峰淀粉科技有限公司 | 一种马蹄糕用变性淀粉及其制备工艺 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2735792A (en) * | 1956-02-21 | kroyer | ||
| US2417969A (en) * | 1941-12-15 | 1947-03-25 | Stein Hall & Co Inc | Dissociated starch and method of making the same |
| USRE26256E (en) * | 1961-04-03 | 1967-08-29 | Gelatinized stauch products | |
| GB1008042A (en) * | 1962-11-27 | 1965-10-22 | Corn Products Co | Process for modifying a carbohydrate material |
| CA941825A (en) * | 1970-07-14 | 1974-02-12 | Scholten-Honig Research N. V. | Redispersible hydrophobic starch derivatives and process for their preparation |
-
1976
- 1976-06-08 BR BR3642/76A patent/BR7603642A/pt unknown
- 1976-06-08 BE BE167722A patent/BE842704A/xx not_active IP Right Cessation
- 1976-06-08 AU AU14710/76A patent/AU498436B2/en not_active Expired
- 1976-06-08 BE BE942704A patent/BE942704A/fr unknown
- 1976-06-08 GB GB23535/76A patent/GB1528851A/en not_active Expired
- 1976-06-08 ES ES448652A patent/ES448652A1/es not_active Expired
- 1976-06-09 NL NL7606212A patent/NL7606212A/xx not_active Application Discontinuation
- 1976-06-09 IT IT24118/76A patent/IT1063595B/it active
- 1976-06-09 ZA ZA763423A patent/ZA763423B/xx unknown
- 1976-06-09 NO NO761960A patent/NO142842C/no unknown
- 1976-06-09 FR FR7617338A patent/FR2314253A1/fr active Granted
- 1976-06-09 SE SE7606495A patent/SE434756B/sv not_active IP Right Cessation
- 1976-06-10 DE DE2626110A patent/DE2626110C2/de not_active Expired
- 1976-06-10 FI FI761671A patent/FI61519C/fi not_active IP Right Cessation
- 1976-06-10 CA CA254,545A patent/CA1067898A/en not_active Expired
- 1976-06-10 JP JP51068609A patent/JPS51151345A/ja active Granted
-
1978
- 1978-01-25 US US05/872,237 patent/US4155884A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FI761671A (sv) | 1976-12-11 |
| GB1528851A (en) | 1978-10-18 |
| FR2314253B1 (sv) | 1981-05-22 |
| JPS5754120B2 (sv) | 1982-11-16 |
| NO142842C (no) | 1980-10-29 |
| SE7606495L (sv) | 1976-12-11 |
| BE842704A (fr) | 1976-10-01 |
| NO761960L (sv) | 1976-12-13 |
| SE434756B (sv) | 1984-08-13 |
| AU498436B2 (en) | 1979-03-15 |
| BE942704A (fr) | 1976-10-01 |
| NL7606212A (nl) | 1976-12-14 |
| IT1063595B (it) | 1985-02-11 |
| ZA763423B (en) | 1977-05-25 |
| FI61519B (fi) | 1982-04-30 |
| AU1471076A (en) | 1977-12-15 |
| FR2314253A1 (fr) | 1977-01-07 |
| DE2626110A1 (de) | 1976-12-30 |
| CA1067898A (en) | 1979-12-11 |
| DE2626110C2 (de) | 1987-03-26 |
| NO142842B (no) | 1980-07-21 |
| BR7603642A (pt) | 1977-01-25 |
| JPS51151345A (en) | 1976-12-25 |
| ES448652A1 (es) | 1977-12-01 |
| US4155884A (en) | 1979-05-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: CELLCOR CORPORATION OF CANADA LIMITED |