FI57763C - Foerfarande foer framstaellning av staerkelse-fosfatestrar - Google Patents
Foerfarande foer framstaellning av staerkelse-fosfatestrar Download PDFInfo
- Publication number
- FI57763C FI57763C FI808/74A FI80874A FI57763C FI 57763 C FI57763 C FI 57763C FI 808/74 A FI808/74 A FI 808/74A FI 80874 A FI80874 A FI 80874A FI 57763 C FI57763 C FI 57763C
- Authority
- FI
- Finland
- Prior art keywords
- starch
- parts
- preparation
- hours
- reaction
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
- D21H17/24—Polysaccharides
- D21H17/28—Starch
-
- 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
- A23L29/212—Starch; Modified starch; Starch derivatives, e.g. esters or ethers
- A23L29/219—Chemically modified starch; Reaction or complexation products of starch with other chemicals
-
- 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
- C08B31/02—Esters
- C08B31/06—Esters of inorganic acids
- C08B31/066—Starch phosphates, e.g. phosphorylated starch
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Nutrition Science (AREA)
- Food Science & Technology (AREA)
- Dispersion Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Biochemistry (AREA)
- Materials Engineering (AREA)
- Medicinal Chemistry (AREA)
- Organic Chemistry (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Paper (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US34566173 | 1973-03-28 | ||
US00345661A US3838149A (en) | 1973-03-28 | 1973-03-28 | Starch phosphate esters |
Publications (2)
Publication Number | Publication Date |
---|---|
FI57763B FI57763B (fi) | 1980-06-30 |
FI57763C true FI57763C (fi) | 1980-10-10 |
Family
ID=23355947
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI808/74A FI57763C (fi) | 1973-03-28 | 1974-03-18 | Foerfarande foer framstaellning av staerkelse-fosfatestrar |
Country Status (10)
Country | Link |
---|---|
US (1) | US3838149A (it) |
JP (1) | JPS5219877B2 (it) |
BR (1) | BR7402363D0 (it) |
CA (1) | CA1010858A (it) |
DE (1) | DE2414793C2 (it) |
FI (1) | FI57763C (it) |
FR (1) | FR2223387B1 (it) |
GB (1) | GB1406414A (it) |
IT (1) | IT1010997B (it) |
SE (1) | SE406087B (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3969341A (en) * | 1975-02-26 | 1976-07-13 | National Starch And Chemical Corporation | Method for the preparation of starch products and the compounds utilized therefor and the product thereof |
US4260738A (en) * | 1980-01-10 | 1981-04-07 | National Starch And Chemical Corporation | Novel starch ether derivatives, a method for the preparation thereof |
US4687519A (en) * | 1985-12-20 | 1987-08-18 | National Starch And Chemical Corporation | Paper size compositions |
CN104774273B (zh) * | 2015-04-13 | 2016-03-23 | 江南大学 | 一种制备磷酸酯淀粉浆料的方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL134024C (it) * | 1965-11-17 | 1900-01-01 | ||
US3720663A (en) * | 1971-06-24 | 1973-03-13 | Nat Starch Chem Corp | Preparation of starch esters |
-
1973
- 1973-03-28 US US00345661A patent/US3838149A/en not_active Expired - Lifetime
-
1974
- 1974-03-18 FI FI808/74A patent/FI57763C/fi active
- 1974-03-22 CA CA195,742A patent/CA1010858A/en not_active Expired
- 1974-03-22 FR FR7419448A patent/FR2223387B1/fr not_active Expired
- 1974-03-26 GB GB1346374A patent/GB1406414A/en not_active Expired
- 1974-03-26 BR BR742363A patent/BR7402363D0/pt unknown
- 1974-03-26 SE SE7404080A patent/SE406087B/xx not_active IP Right Cessation
- 1974-03-27 DE DE2414793A patent/DE2414793C2/de not_active Expired
- 1974-03-27 JP JP49034333A patent/JPS5219877B2/ja not_active Expired
- 1974-03-27 IT IT82810/74A patent/IT1010997B/it active
Also Published As
Publication number | Publication date |
---|---|
JPS5058183A (it) | 1975-05-20 |
FR2223387B1 (it) | 1977-03-11 |
DE2414793C2 (de) | 1983-05-05 |
SE406087B (sv) | 1979-01-22 |
JPS5219877B2 (it) | 1977-05-31 |
GB1406414A (en) | 1975-09-17 |
FI57763B (fi) | 1980-06-30 |
CA1010858A (en) | 1977-05-24 |
IT1010997B (it) | 1977-01-20 |
BR7402363D0 (pt) | 1974-12-03 |
DE2414793A1 (de) | 1974-10-10 |
US3838149A (en) | 1974-09-24 |
FR2223387A1 (it) | 1974-10-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4119487A (en) | Starch ether derivatives, a method for the preparation thereof and their use in paper | |
US3956273A (en) | Modified agarose and agar and method of making same | |
CA2112197C (en) | Method of papermaking using crosslinked cationic/amphoteric starches | |
US3459632A (en) | Method of making paper containing starch derivatives having both anionic and cationic groups,and the product produced thereby | |
CA1147727A (en) | Pollution-free cationization of starch | |
CS228901B2 (en) | Method of preparing cellulose alkylhydroxyalkylether | |
US6001166A (en) | Aqueous alkyldiketene dispersions and their use as size for paper | |
EP0257338A2 (en) | Improved amphoteric starches and process for their preparation | |
US4840705A (en) | Papermaking method | |
FI57763C (fi) | Foerfarande foer framstaellning av staerkelse-fosfatestrar | |
FI94135C (fi) | Kationisen tärkkelyksen valmistusmenetelmä | |
US3666751A (en) | Cationic starch product in liquid form | |
US4098997A (en) | Process for preparing cross-linked starches | |
US4964953A (en) | Amphoteric starches and process for their preparation | |
US2938901A (en) | Surgical dusting powder and process therefor | |
US8444819B2 (en) | Cationic crosslinked waxy starch products, a method for producing the starch products, and use in paper products | |
US3331833A (en) | The graft polymerization of ethylenimine onto tertiary amino starch | |
US4431800A (en) | Process for hydroxypropylating starch | |
US3354034A (en) | Novel cationic starch derivatives | |
Yurkshtovich et al. | Acid-base properties and biological activity of starch phosphate microgels | |
CA2570850A1 (en) | Cationic crosslinked non-waxy starch products, a method for producing the starch products, and use in paper products | |
US3553194A (en) | Starch phosphonates | |
US3842071A (en) | Method for the preparation of starch phosphate esters | |
CN112877382B (zh) | 一种酶法制备磷酸酯淀粉的方法 | |
US4167621A (en) | Method for preparing starch ether derivatives |