SE502192C2 - Upplösningsförfarande avsett för en lösning innehållande höghaltjoniserad stärkelse - Google Patents
Upplösningsförfarande avsett för en lösning innehållande höghaltjoniserad stärkelseInfo
- Publication number
- SE502192C2 SE502192C2 SE9003953A SE9003953A SE502192C2 SE 502192 C2 SE502192 C2 SE 502192C2 SE 9003953 A SE9003953 A SE 9003953A SE 9003953 A SE9003953 A SE 9003953A SE 502192 C2 SE502192 C2 SE 502192C2
- Authority
- SE
- Sweden
- Prior art keywords
- starch
- particles
- agglomerates
- cold water
- shear forces
- Prior art date
Links
- 229920002472 Starch Polymers 0.000 title claims abstract description 64
- 239000008107 starch Substances 0.000 title claims abstract description 64
- 235000019698 starch Nutrition 0.000 title claims abstract description 64
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 41
- 238000010438 heat treatment Methods 0.000 title claims abstract description 13
- 238000002156 mixing Methods 0.000 title claims abstract description 8
- 239000002245 particle Substances 0.000 claims abstract description 36
- 238000006467 substitution reaction Methods 0.000 claims abstract description 13
- 238000009736 wetting Methods 0.000 claims abstract description 7
- 239000000203 mixture Substances 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 15
- 125000000129 anionic group Chemical group 0.000 claims description 3
- 239000008187 granular material Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000010954 inorganic particle Substances 0.000 claims description 2
- 150000001768 cations Chemical class 0.000 claims 1
- 238000000227 grinding Methods 0.000 description 18
- 239000000243 solution Substances 0.000 description 17
- 239000002904 solvent Substances 0.000 description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 7
- 229920006319 cationized starch Polymers 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 125000002091 cationic group Chemical group 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 229910010272 inorganic material Inorganic materials 0.000 description 3
- 239000011147 inorganic material Substances 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 150000004645 aluminates Chemical class 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical compound [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 229910001388 sodium aluminate Inorganic materials 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 229920002873 Polyethylenimine Polymers 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- -1 aluminum modified silica Chemical class 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 235000012216 bentonite Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 229920006317 cationic polymer Polymers 0.000 description 1
- 238000001246 colloidal dispersion Methods 0.000 description 1
- 239000008119 colloidal silica Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920000962 poly(amidoamine) Polymers 0.000 description 1
- 229920000371 poly(diallyldimethylammonium chloride) polymer Polymers 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
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
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Biochemistry (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Saccharide Compounds (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Paper (AREA)
- Bakery Products And Manufacturing Methods Therefor (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Mechanical Coupling Of Light Guides (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Priority Applications (14)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9003953A SE502192C2 (sv) | 1990-12-11 | 1990-12-11 | Upplösningsförfarande avsett för en lösning innehållande höghaltjoniserad stärkelse |
| EP91203121A EP0490424B1 (en) | 1990-12-11 | 1991-11-28 | Dissolving method for starch |
| AT91203121T ATE120765T1 (de) | 1990-12-11 | 1991-11-28 | Verfahren zum lösen von stärke. |
| DE69108690T DE69108690T2 (de) | 1990-12-11 | 1991-11-28 | Verfahren zum Lösen von Stärke. |
| ES91203121T ES2070421T3 (es) | 1990-12-11 | 1991-11-28 | Metodo de disolucion para almidon. |
| DK91203121.8T DK0490424T3 (da) | 1990-12-11 | 1991-11-28 | Fremgangsmåde til opløsning af stivelse |
| CA002057106A CA2057106C (en) | 1990-12-11 | 1991-12-05 | Dissolving method |
| AU88874/91A AU641296B2 (en) | 1990-12-11 | 1991-12-06 | Dissolving method |
| BR919105302A BR9105302A (pt) | 1990-12-11 | 1991-12-09 | Processo e aparelho para a preparacao de solucao de amido |
| FI915786A FI101307B1 (fi) | 1990-12-11 | 1991-12-09 | Tärkkelysliuoksen valmistusmenetelmä, valmistettu liuos ja sen käyttö paperinvalmistuksessa |
| US07/803,969 US5288317A (en) | 1990-12-11 | 1991-12-09 | Dissolving method |
| NO914852A NO304191B1 (no) | 1990-12-11 | 1991-12-10 | FremgangsmÕte ved fremstilling av en stivelsesoppl°sning, stivelsesl°sning fremstilt derved, samt anvendelse av denne |
| JP3349725A JP2791966B2 (ja) | 1990-12-11 | 1991-12-10 | 溶解方法 |
| PT99768A PT99768B (pt) | 1990-12-11 | 1991-12-11 | Processo e dispositivo para a preparacao de uma solucao de amido |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9003953A SE502192C2 (sv) | 1990-12-11 | 1990-12-11 | Upplösningsförfarande avsett för en lösning innehållande höghaltjoniserad stärkelse |
| SE9102509A SE9102509D0 (sv) | 1991-09-02 | 1991-09-02 | Upploesningsfoerfarande |
| US07/803,969 US5288317A (en) | 1990-12-11 | 1991-12-09 | Dissolving method |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE9003953D0 SE9003953D0 (sv) | 1990-12-11 |
| SE9003953L SE9003953L (en) | 1992-06-12 |
| SE502192C2 true SE502192C2 (sv) | 1995-09-11 |
Family
ID=27355599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE9003953A SE502192C2 (sv) | 1990-12-11 | 1990-12-11 | Upplösningsförfarande avsett för en lösning innehållande höghaltjoniserad stärkelse |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US5288317A (ja) |
| EP (1) | EP0490424B1 (ja) |
| JP (1) | JP2791966B2 (ja) |
| AT (1) | ATE120765T1 (ja) |
| AU (1) | AU641296B2 (ja) |
| BR (1) | BR9105302A (ja) |
| CA (1) | CA2057106C (ja) |
| DE (1) | DE69108690T2 (ja) |
| DK (1) | DK0490424T3 (ja) |
| ES (1) | ES2070421T3 (ja) |
| FI (1) | FI101307B1 (ja) |
| NO (1) | NO304191B1 (ja) |
| PT (1) | PT99768B (ja) |
| SE (1) | SE502192C2 (ja) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5932017A (en) * | 1993-07-30 | 1999-08-03 | National Starch And Chemical Investment Holding Corporation | Thermally-inhibited non-pregelatinized granular starches and flours and process for their preparation |
| US5720822A (en) * | 1995-06-07 | 1998-02-24 | National Starch And Chemical Investment Holding Corporation | Thermally-inhibited pregelatinized non-granular starches and flours and process for their production |
| US6221420B1 (en) | 1993-07-30 | 2001-04-24 | National Starch And Chemical Investment Holding Corporation | Foods containing thermally-inhibited starches and flours |
| US6451121B2 (en) | 1993-07-30 | 2002-09-17 | National Starch And Chemical Investment Holding Corporation | Thermally-inhibited non-pregelatinized granular starches and flours and process for their preparation |
| US5718770A (en) * | 1994-08-25 | 1998-02-17 | National Starch And Chemical Investment Holding Corporation | Thermally-inhibited pregelatinized granular starches and flours and process for their production |
| US5830884A (en) * | 1995-01-18 | 1998-11-03 | National Starch And Chemical Investment Holding Corporation | Pharmaceutical products containing thermally-inhibited starches |
| AU4701096A (en) * | 1995-01-18 | 1996-08-07 | National Starch And Chemical Investment Holding Corporation | Cosmetics containing thermally-inhibited starches |
| AU4767196A (en) * | 1995-01-24 | 1996-08-14 | National Starch And Chemical Investment Holding Corporation | Water-based adhesives containing thermally-inhibited starches |
| AU685700B2 (en) * | 1995-01-24 | 1998-01-22 | National Starch And Chemical Investment Holding Corporation | Paper containing thermally-inhibited starches |
| US5620510A (en) * | 1995-06-23 | 1997-04-15 | Cpc International Inc. | Swollen starches as papermaking additives |
| NO317844B1 (no) * | 2002-11-04 | 2004-12-20 | Yara Int Asa | Produkt for behandling av vann og avlopsvann og en fremgangsmate for a fremstille nevnte produkt |
| JP2006187756A (ja) * | 2004-12-07 | 2006-07-20 | Reika Kogyo Kk | 撹拌混合装置 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1232551A (fr) * | 1958-07-18 | 1960-10-10 | Stork & Cos App Nfabriek N V G | Procédé et dispositif pour la préparation de masses visqueuses |
| IT1024318B (it) * | 1973-11-14 | 1978-06-20 | Dillumelt Srl | Processo per mesoolare in modo con tinuo una polvere in un liquido e dispositivo per la messa in opera del processo |
| FI61319C (fi) * | 1977-08-03 | 1982-07-12 | Vehnae Ab Oy | Foerfarande foer framstaellning av huvudsakligen av staerkelsebestaoende papperssaeckslim |
| DE2945361C2 (de) * | 1979-11-09 | 1985-09-19 | Maizena Gmbh, 2000 Hamburg | Anlage zur kontinuierlichen Herstellung von Stärkemilch |
| AU546999B2 (en) * | 1980-05-28 | 1985-10-03 | Eka A.B. | Adding binder to paper making stock |
| US4421566A (en) * | 1982-09-17 | 1983-12-20 | National Starch And Chemical Corporation | Warp size |
| SE8403062L (sv) * | 1984-06-07 | 1985-12-08 | Eka Ab | Forfarande vid papperstillverkning |
| GB8602121D0 (en) * | 1986-01-29 | 1986-03-05 | Allied Colloids Ltd | Paper & paper board |
| DE3604796A1 (de) * | 1986-02-15 | 1987-08-20 | Degussa | Verfahren zur trockenkationisierung von staerke |
| DE3726427A1 (de) * | 1987-08-08 | 1989-02-16 | Degussa | Verfahren zur trockenkationisierung von staerke ii |
| EP0382795B1 (en) * | 1988-01-13 | 1994-04-13 | Eka Nobel Inc. | Polyaluminosilicate microgel process and composition |
| DE68906623T2 (de) * | 1988-09-16 | 1993-11-11 | Du Pont | Polysilikatmikrogele als Rückhaltungs-/Entwässerungshilfsmittel bei der Papierherstellung. |
| SE500387C2 (sv) * | 1989-11-09 | 1994-06-13 | Eka Nobel Ab | Silikasoler, förfarande för framställning av silikasoler samt användning av solerna i pappersframställning |
-
1990
- 1990-12-11 SE SE9003953A patent/SE502192C2/sv not_active IP Right Cessation
-
1991
- 1991-11-28 DE DE69108690T patent/DE69108690T2/de not_active Expired - Fee Related
- 1991-11-28 AT AT91203121T patent/ATE120765T1/de not_active IP Right Cessation
- 1991-11-28 EP EP91203121A patent/EP0490424B1/en not_active Expired - Lifetime
- 1991-11-28 ES ES91203121T patent/ES2070421T3/es not_active Expired - Lifetime
- 1991-11-28 DK DK91203121.8T patent/DK0490424T3/da active
- 1991-12-05 CA CA002057106A patent/CA2057106C/en not_active Expired - Fee Related
- 1991-12-06 AU AU88874/91A patent/AU641296B2/en not_active Ceased
- 1991-12-09 BR BR919105302A patent/BR9105302A/pt not_active IP Right Cessation
- 1991-12-09 US US07/803,969 patent/US5288317A/en not_active Expired - Fee Related
- 1991-12-09 FI FI915786A patent/FI101307B1/fi active IP Right Grant
- 1991-12-10 NO NO914852A patent/NO304191B1/no unknown
- 1991-12-10 JP JP3349725A patent/JP2791966B2/ja not_active Expired - Fee Related
- 1991-12-11 PT PT99768A patent/PT99768B/pt not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| PT99768A (pt) | 1992-11-30 |
| US5288317A (en) | 1994-02-22 |
| EP0490424A1 (en) | 1992-06-17 |
| AU641296B2 (en) | 1993-09-16 |
| CA2057106C (en) | 1997-10-14 |
| AU8887491A (en) | 1992-08-13 |
| JP2791966B2 (ja) | 1998-08-27 |
| JPH04316696A (ja) | 1992-11-09 |
| SE9003953D0 (sv) | 1990-12-11 |
| DE69108690D1 (de) | 1995-05-11 |
| ATE120765T1 (de) | 1995-04-15 |
| FI101307B (fi) | 1998-05-29 |
| PT99768B (pt) | 1999-05-31 |
| NO304191B1 (no) | 1998-11-09 |
| DE69108690T2 (de) | 1995-08-17 |
| EP0490424B1 (en) | 1995-04-05 |
| ES2070421T3 (es) | 1995-06-01 |
| NO914852D0 (no) | 1991-12-10 |
| BR9105302A (pt) | 1992-08-18 |
| CA2057106A1 (en) | 1992-06-12 |
| DK0490424T3 (da) | 1995-08-28 |
| SE9003953L (en) | 1992-06-12 |
| FI101307B1 (fi) | 1998-05-29 |
| NO914852L (no) | 1992-06-12 |
| FI915786A0 (fi) | 1991-12-09 |
| FI915786A (fi) | 1992-06-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SE502192C2 (sv) | Upplösningsförfarande avsett för en lösning innehållande höghaltjoniserad stärkelse | |
| JP6820971B2 (ja) | 繊維複合体およびその製造方法 | |
| JP4972168B2 (ja) | フィブリル化繊維を生産する方法 | |
| CA2393278C (en) | Production of concentrated carbonate suspensions | |
| JP2010502848A (ja) | ナノファイバーの製造方法 | |
| NO175264B (no) | Fremgangsmåte ved fremstilling av en cellulose-opplösning | |
| PT2393911E (pt) | Método para preparar um extracto líquido de grão de cereal e aparelho adequado para ser usado nesse método | |
| KR19980701272A (ko) | 셀룰로우스의 수성 3급 아민옥사이드 용액 제조방법(forming solutions of cellulose in aqueous tertiary amine oxide) | |
| US3105778A (en) | Heating and mixing methods | |
| BRPI0416365B1 (pt) | Método para modificar amido ou derivados de amido, e, uso de um reator para a modificação de amido ou de derivados de amido | |
| FI76844C (fi) | Foerfarande och anordning foer framstaellning av fibermassa. | |
| US4094771A (en) | Process for preparation of a sprayable precipitated silicic acid suspension | |
| JP6670059B2 (ja) | セルロースナノファイバーの製造方法 | |
| CN105017432B (zh) | 用于生产纤维素醚的方法 | |
| US20040050508A1 (en) | Method and apparatus for treating pulp with filler | |
| EP1444395B1 (en) | Process for leaching electrical filter ash from a recovery boiler | |
| JP6742136B2 (ja) | 攪拌装置 | |
| CN109369415A (zh) | 一种对苯二胺的生产线 | |
| US2451448A (en) | Treatment of pigment comprising calcium carbonate | |
| JP2004286309A (ja) | 攪拌翼付き乾燥機 | |
| TW202239453A (zh) | 用於製造轉移混合物的薄膜蒸發器及方法 | |
| JP2024502637A (ja) | 直接溶解法によって移送混合物を生成するための方法及び薄膜蒸発機 | |
| CZ291993A3 (en) | Preparation method of kaolinitic clay aqueous suspension | |
| JPH03213502A (ja) | 紡糸原液製造方法およびそれに用いる装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |