DE2415556C3 - Verfahren zur Herstellung von mit Glyoxal behandelten hochmolekularen Substanzen - Google Patents
Verfahren zur Herstellung von mit Glyoxal behandelten hochmolekularen SubstanzenInfo
- Publication number
- DE2415556C3 DE2415556C3 DE2415556A DE2415556A DE2415556C3 DE 2415556 C3 DE2415556 C3 DE 2415556C3 DE 2415556 A DE2415556 A DE 2415556A DE 2415556 A DE2415556 A DE 2415556A DE 2415556 C3 DE2415556 C3 DE 2415556C3
- Authority
- DE
- Germany
- Prior art keywords
- glyoxal
- molecular weight
- high molecular
- water
- weight substances
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- LEQAOMBKQFMDFZ-UHFFFAOYSA-N glyoxal Chemical compound O=CC=O LEQAOMBKQFMDFZ-UHFFFAOYSA-N 0.000 title claims description 23
- 229940015043 glyoxal Drugs 0.000 title claims description 14
- 239000000126 substance Substances 0.000 title claims description 13
- 238000000034 method Methods 0.000 title claims description 12
- -1 glyoxal compound Chemical class 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 6
- 229920000642 polymer Polymers 0.000 claims description 6
- NYYDZOSYLUOKEM-UHFFFAOYSA-N oxaldehyde;hydrate Chemical compound O.O=CC=O NYYDZOSYLUOKEM-UHFFFAOYSA-N 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 235000013339 cereals Nutrition 0.000 description 8
- 229920000609 methyl cellulose Polymers 0.000 description 5
- 239000001923 methylcellulose Substances 0.000 description 5
- 235000010981 methylcellulose Nutrition 0.000 description 5
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 4
- 229920002472 Starch Polymers 0.000 description 4
- 239000001768 carboxy methyl cellulose Substances 0.000 description 4
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 4
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000004090 dissolution Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000008107 starch Substances 0.000 description 3
- 235000019698 starch Nutrition 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 229920002907 Guar gum Polymers 0.000 description 2
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 description 2
- 239000004354 Hydroxyethyl cellulose Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229920003086 cellulose ether Polymers 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000000665 guar gum Substances 0.000 description 2
- 235000010417 guar gum Nutrition 0.000 description 2
- 229960002154 guar gum Drugs 0.000 description 2
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 description 1
- RFRMMZAKBNXNHE-UHFFFAOYSA-N 6-[4,6-dihydroxy-5-(2-hydroxyethoxy)-2-(hydroxymethyl)oxan-3-yl]oxy-2-(hydroxymethyl)-5-(2-hydroxypropoxy)oxane-3,4-diol Chemical compound CC(O)COC1C(O)C(O)C(CO)OC1OC1C(O)C(OCCO)C(O)OC1CO RFRMMZAKBNXNHE-UHFFFAOYSA-N 0.000 description 1
- 244000007835 Cyamopsis tetragonoloba Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 229920000926 Galactomannan Polymers 0.000 description 1
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000008186 active pharmaceutical agent Substances 0.000 description 1
- 235000010443 alginic acid Nutrition 0.000 description 1
- 229920000615 alginic acid Polymers 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000001863 hydroxypropyl cellulose Substances 0.000 description 1
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 229920005615 natural polymer Polymers 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 235000010413 sodium alginate Nutrition 0.000 description 1
- 239000000661 sodium alginate Substances 0.000 description 1
- 229940005550 sodium alginate Drugs 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 229940100445 wheat starch Drugs 0.000 description 1
- 238000010626 work up procedure Methods 0.000 description 1
- 239000000230 xanthan gum Substances 0.000 description 1
- 235000010493 xanthan gum Nutrition 0.000 description 1
- 229920001285 xanthan gum Polymers 0.000 description 1
- 229940082509 xanthan gum Drugs 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/28—Condensation with aldehydes or ketones
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B3/00—Preparation of cellulose esters of organic acids
- C08B3/12—Preparation of cellulose esters of organic acids of polybasic organic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Materials Engineering (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2415556A DE2415556C3 (de) | 1974-03-30 | 1974-03-30 | Verfahren zur Herstellung von mit Glyoxal behandelten hochmolekularen Substanzen |
| US05/561,941 US3997508A (en) | 1974-03-30 | 1975-03-25 | Improvements in treatment of high-molecular-weight water-soluble compounds with glyoxal |
| ZA00751956A ZA751956B (en) | 1974-03-30 | 1975-03-27 | A process for producing glyoxaltrated substances of high molecular weight |
| FR7509832A FR2265762B1 (OSRAM) | 1974-03-30 | 1975-03-28 | |
| JP50037019A JPS5945685B2 (ja) | 1974-03-30 | 1975-03-28 | グリオキサ−ルで処理せる高分子物質の製法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2415556A DE2415556C3 (de) | 1974-03-30 | 1974-03-30 | Verfahren zur Herstellung von mit Glyoxal behandelten hochmolekularen Substanzen |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2415556A1 DE2415556A1 (de) | 1975-10-16 |
| DE2415556B2 DE2415556B2 (de) | 1978-10-12 |
| DE2415556C3 true DE2415556C3 (de) | 1982-09-09 |
Family
ID=5911727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2415556A Expired DE2415556C3 (de) | 1974-03-30 | 1974-03-30 | Verfahren zur Herstellung von mit Glyoxal behandelten hochmolekularen Substanzen |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3997508A (OSRAM) |
| JP (1) | JPS5945685B2 (OSRAM) |
| DE (1) | DE2415556C3 (OSRAM) |
| FR (1) | FR2265762B1 (OSRAM) |
| ZA (1) | ZA751956B (OSRAM) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4125631A (en) * | 1973-07-18 | 1978-11-14 | Bruno Stahlberger | Preparation for the manufacture of films comprising a collagenous material and liquid reaction product of a high molecular weight water-insoluble, organic material |
| US4350601A (en) * | 1979-03-26 | 1982-09-21 | The Dow Chemical Co. | Preparation of viscosifiers for zinc salt workover and completion brines |
| US4373959A (en) * | 1981-06-22 | 1983-02-15 | The Dow Chemical Company | Readily dissolvable polysaccharide compositions |
| DE3232467A1 (de) * | 1982-09-01 | 1984-03-01 | Hoechst Ag, 6230 Frankfurt | Verfahren zur herstellung von celluloseethern mit verbessertem dispergierverhalten |
| CA2070638C (en) * | 1989-10-19 | 1994-09-13 | Helmut Loth | Early-rain-resistant jointing compounds |
| DE4420338A1 (de) | 1994-06-10 | 1995-12-14 | Wolff Walsrode Ag | Abmischungen von mit Aldehyden reversibel vernetzten Hydrokolloidmischungen und unvernetzten Hydrokolloiden mit verbesserter Dispergierbarkeit |
| DE19842637A1 (de) * | 1997-10-06 | 1999-04-08 | Henkel Kgaa | Retardierte Polysaccharidderivate, deren Herstellung und Verwendung |
| MX220923B (es) * | 1999-01-25 | 2004-06-11 | Ato Bv | Nanoparticulas biopolimericas. |
| EP1095977A1 (en) * | 1999-10-28 | 2001-05-02 | Ucb, S.A. | Water based polymer composition comprising a biopolymer and a polymer resin |
| FR2808705B1 (fr) * | 2000-05-15 | 2003-01-17 | Rhodia Chimie Sa | Composition pulverulente d'hydrocolloides presentant une dispersabilite amelioree en milieu aqueux et procede pour leur preparation |
| DE10132513A1 (de) * | 2000-08-02 | 2002-02-14 | Henkel Kgaa | Teilvernetzte wasserlösliche Celluloseether, Verfahren zu deren Herstellung deren Verwendung |
| DE10158488A1 (de) * | 2001-11-28 | 2003-06-12 | Wolff Cellulosics Gmbh & Co Kg | Lösungsverzögerte Celluloseether und ein Verfahren zu ihrer Herstellung |
| FR2873121B1 (fr) * | 2004-07-15 | 2007-12-14 | Clariant France Soc Par Action | Dispersions cationiques pour le collage du papier |
| GB2423252B (en) * | 2005-02-18 | 2007-10-17 | Engelhard Lyon | Cross-linked polymer of carbohydrate, notably based on polysaccharides, and/or on oligosaccharides and/or on polyols |
| JP4869632B2 (ja) * | 2005-05-31 | 2012-02-08 | 東邦化学工業株式会社 | 水溶性高分子化合物及びその製造方法 |
| US9187572B2 (en) | 2010-09-22 | 2015-11-17 | Dow Global Technologies Llc | Treatment of polysaccarides with dialdehydes |
| ITVA20110011A1 (it) * | 2011-04-07 | 2012-10-08 | Lamberti Spa | Metodo per trattare formazioni sotterranee |
| FI20115352A0 (fi) * | 2011-04-13 | 2011-04-13 | Teknologian Tutkimuskeskus Vtt Oy | Menetelmä luonnonpolymeerien liuottamiseksi |
| JP2014038906A (ja) * | 2012-08-13 | 2014-02-27 | Fujimi Inc | 研磨用組成物、当該研磨用組成物の製造方法、及び当該研磨用組成物を用いた半導体基板の製造方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2379555A (en) * | 1942-01-19 | 1945-07-03 | Du Pont | Polyglyoxal hydrate |
| US2879268A (en) * | 1954-02-12 | 1959-03-24 | Mo Och Domsjoe Ab | Methods of improving the dissolution of high-molecular substances |
| US3072635A (en) * | 1959-11-04 | 1963-01-08 | Chemical Dev Of Canada Ltd | Readily dissolving cellulose derivatives and process therefor |
| NL302923A (OSRAM) * | 1963-04-06 | 1900-01-01 | ||
| DE1209751B (de) * | 1963-08-27 | 1966-01-27 | Kalle Ag | Verfahren zur Herstellung von in Wasser klumpenfrei loeslichen, Hydroxylgruppen enthaltenden makromolekularen Verbindungen |
| DE1470865A1 (de) * | 1963-08-30 | 1969-10-09 | Kalle Ag | Verfahren zur Verbesserung der Loeseeigenschaften hochmolekularer Stoffe |
| US3356519A (en) * | 1964-02-28 | 1967-12-05 | Dow Chemical Co | Cellulose ether composition |
| DE1719445B1 (de) * | 1964-11-21 | 1970-06-18 | Wolff Walsrode Ag | Verfahren zur Herstellung von verdickten kolloiden Loesungen,Emulsionen oder Dispersionen |
| US3489719A (en) * | 1967-07-05 | 1970-01-13 | Dow Chemical Co | Surface treatment of finely-divided water-soluble polymers |
-
1974
- 1974-03-30 DE DE2415556A patent/DE2415556C3/de not_active Expired
-
1975
- 1975-03-25 US US05/561,941 patent/US3997508A/en not_active Expired - Lifetime
- 1975-03-27 ZA ZA00751956A patent/ZA751956B/xx unknown
- 1975-03-28 JP JP50037019A patent/JPS5945685B2/ja not_active Expired
- 1975-03-28 FR FR7509832A patent/FR2265762B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ZA751956B (en) | 1976-02-25 |
| JPS5945685B2 (ja) | 1984-11-08 |
| FR2265762B1 (OSRAM) | 1979-06-08 |
| DE2415556B2 (de) | 1978-10-12 |
| US3997508A (en) | 1976-12-14 |
| DE2415556A1 (de) | 1975-10-16 |
| JPS50130838A (OSRAM) | 1975-10-16 |
| FR2265762A1 (OSRAM) | 1975-10-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OGA | New person/name/address of the applicant | ||
| C3 | Grant after two publication steps (3rd publication) |