DE1081229B - Verfahren zur Herstellung modifizierter Polyvinylalkohole - Google Patents
Verfahren zur Herstellung modifizierter PolyvinylalkoholeInfo
- Publication number
- DE1081229B DE1081229B DEF25875A DEF0025875A DE1081229B DE 1081229 B DE1081229 B DE 1081229B DE F25875 A DEF25875 A DE F25875A DE F0025875 A DEF0025875 A DE F0025875A DE 1081229 B DE1081229 B DE 1081229B
- Authority
- DE
- Germany
- Prior art keywords
- weight
- parts
- polyvinyl alcohol
- water
- saponification
- 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.)
- Pending
Links
- 229920002451 polyvinyl alcohol Polymers 0.000 title claims description 91
- 235000019422 polyvinyl alcohol Nutrition 0.000 title claims description 91
- 238000000034 method Methods 0.000 title claims description 30
- 230000008569 process Effects 0.000 title claims description 13
- 238000004519 manufacturing process Methods 0.000 title description 20
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 62
- 229920000578 graft copolymer Polymers 0.000 claims description 45
- 238000007127 saponification reaction Methods 0.000 claims description 37
- 229920001223 polyethylene glycol Polymers 0.000 claims description 21
- 238000005809 transesterification reaction Methods 0.000 claims description 19
- 229920001515 polyalkylene glycol Polymers 0.000 claims description 16
- 229920001451 polypropylene glycol Polymers 0.000 claims description 11
- 238000002360 preparation method Methods 0.000 claims description 7
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 6
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 6
- 230000002378 acidificating effect Effects 0.000 claims description 5
- 229920001567 vinyl ester resin Polymers 0.000 claims description 5
- 150000001408 amides Chemical class 0.000 claims description 2
- 150000001412 amines Chemical class 0.000 claims description 2
- 239000007795 chemical reaction product Substances 0.000 claims description 2
- 229920001228 polyisocyanate Polymers 0.000 claims description 2
- 239000005056 polyisocyanate Substances 0.000 claims description 2
- 125000003158 alcohol group Chemical group 0.000 claims 1
- 238000007334 copolymerization reaction Methods 0.000 claims 1
- 150000002334 glycols Chemical class 0.000 claims 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 90
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 38
- 239000000243 solution Substances 0.000 description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 36
- 239000000047 product Substances 0.000 description 23
- 239000002202 Polyethylene glycol Substances 0.000 description 19
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 16
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 14
- 125000003827 glycol group Chemical group 0.000 description 11
- 238000006116 polymerization reaction Methods 0.000 description 11
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 description 10
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 9
- 239000007864 aqueous solution Substances 0.000 description 9
- 238000009835 boiling Methods 0.000 description 9
- 239000000203 mixture Substances 0.000 description 9
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 8
- 235000019400 benzoyl peroxide Nutrition 0.000 description 8
- 229920001577 copolymer Polymers 0.000 description 8
- 239000012071 phase Substances 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 7
- 239000003208 petroleum Substances 0.000 description 7
- 239000002904 solvent Substances 0.000 description 7
- 239000000084 colloidal system Substances 0.000 description 6
- 238000005189 flocculation Methods 0.000 description 6
- 230000016615 flocculation Effects 0.000 description 6
- 230000001681 protective effect Effects 0.000 description 6
- 238000010992 reflux Methods 0.000 description 6
- 238000003756 stirring Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 239000011541 reaction mixture Substances 0.000 description 5
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 4
- 239000004014 plasticizer Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical group CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000004090 dissolution Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- UIWXSTHGICQLQT-UHFFFAOYSA-N ethenyl propanoate Chemical compound CCC(=O)OC=C UIWXSTHGICQLQT-UHFFFAOYSA-N 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- 239000012452 mother liquor Substances 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 229920002689 polyvinyl acetate Polymers 0.000 description 3
- 229920001290 polyvinyl ester Polymers 0.000 description 3
- 125000001501 propionyl group Chemical group O=C([*])C([H])([H])C([H])([H])[H] 0.000 description 3
- 238000001291 vacuum drying Methods 0.000 description 3
- IGFHQQFPSIBGKE-UHFFFAOYSA-N 4-nonylphenol Polymers CCCCCCCCCC1=CC=C(O)C=C1 IGFHQQFPSIBGKE-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 238000006359 acetalization reaction Methods 0.000 description 2
- KXKVLQRXCPHEJC-UHFFFAOYSA-N acetic acid trimethyl ester Natural products COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 239000008346 aqueous phase Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- ZQMIGQNCOMNODD-UHFFFAOYSA-N diacetyl peroxide Chemical compound CC(=O)OOC(C)=O ZQMIGQNCOMNODD-UHFFFAOYSA-N 0.000 description 2
- 125000005442 diisocyanate group Chemical group 0.000 description 2
- 239000003995 emulsifying agent Substances 0.000 description 2
- 235000011187 glycerol Nutrition 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- SNQQPOLDUKLAAF-UHFFFAOYSA-N nonylphenol Polymers CCCCCCCCCC1=CC=CC=C1O SNQQPOLDUKLAAF-UHFFFAOYSA-N 0.000 description 2
- 239000011118 polyvinyl acetate Substances 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 238000009463 water soluble packaging Methods 0.000 description 2
- 238000010626 work up procedure Methods 0.000 description 2
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- FERIUCNNQQJTOY-UHFFFAOYSA-M Butyrate Chemical compound CCCC([O-])=O FERIUCNNQQJTOY-UHFFFAOYSA-M 0.000 description 1
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Natural products CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical class C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 125000002252 acyl group Chemical group 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000007278 cyanoethylation reaction Methods 0.000 description 1
- 238000012674 dispersion polymerization Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 125000004185 ester group Chemical group 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 150000002148 esters Chemical group 0.000 description 1
- APHIAIVMDAMZGJ-UHFFFAOYSA-N ethenyl formate ethenyl octadecanoate Chemical compound C(=C)OC(CCCCCCCCCCCCCCCCC)=O.C(=C)OC=O APHIAIVMDAMZGJ-UHFFFAOYSA-N 0.000 description 1
- 125000001033 ether group Chemical group 0.000 description 1
- 238000006266 etherification reaction Methods 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000010528 free radical solution polymerization reaction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 125000001165 hydrophobic group Chemical group 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- QZJVWTNHFOMVHX-UHFFFAOYSA-N methanol;methyl acetate Chemical compound OC.COC(C)=O QZJVWTNHFOMVHX-UHFFFAOYSA-N 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- -1 oleic acid peroxide Chemical class 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-O oxonium Chemical compound [OH3+] XLYOFNOQVPJJNP-UHFFFAOYSA-O 0.000 description 1
- 239000012785 packaging film Substances 0.000 description 1
- 229920006280 packaging film Polymers 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000151 polyglycol Polymers 0.000 description 1
- 239000010695 polyglycol Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000008149 soap solution Substances 0.000 description 1
- 239000011877 solvent mixture Substances 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 238000001256 steam distillation Methods 0.000 description 1
- 125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000004552 water soluble powder Substances 0.000 description 1
- 229920003169 water-soluble polymer Polymers 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
- C08F261/00—Macromolecular compounds obtained by polymerising monomers on to polymers of oxygen-containing monomers as defined in group C08F16/00
- C08F261/02—Macromolecular compounds obtained by polymerising monomers on to polymers of oxygen-containing monomers as defined in group C08F16/00 on to polymers of unsaturated alcohols
- C08F261/04—Macromolecular compounds obtained by polymerising monomers on to polymers of oxygen-containing monomers as defined in group C08F16/00 on to polymers of unsaturated alcohols on to polymers of vinyl alcohol
-
- 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
- C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
- C08F283/06—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polyethers, polyoxymethylenes or polyacetals
-
- 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
- C08F8/12—Hydrolysis
-
- 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
- C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Graft Or Block Polymers (AREA)
Priority Applications (13)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL113645D NL113645C (enrdf_load_stackoverflow) | 1958-05-31 | ||
| NL253121D NL253121A (enrdf_load_stackoverflow) | 1958-05-31 | ||
| BE579240D BE579240A (enrdf_load_stackoverflow) | 1958-05-31 | ||
| BE592324D BE592324A (enrdf_load_stackoverflow) | 1958-05-31 | ||
| DEF25875A DE1081229B (de) | 1958-05-31 | 1958-05-31 | Verfahren zur Herstellung modifizierter Polyvinylalkohole |
| CH7373159A CH408422A (de) | 1958-05-31 | 1959-05-29 | Verfahren zur Herstellung modifizierter Polyvinylalkohole |
| FR796228A FR1228585A (fr) | 1958-05-31 | 1959-06-01 | Préparation d'alcools polyvinyliques modifiés |
| GB18639/59A GB922458A (en) | 1958-05-31 | 1959-06-01 | Modified polyvinyl alcohols and process for preparing same |
| DEF28797A DE1094457B (de) | 1958-05-31 | 1959-06-27 | Verfahren zur Herstellung modifizierter Polyvinylalkohole |
| SE6187/60A SE300513B (enrdf_load_stackoverflow) | 1958-05-31 | 1960-06-23 | |
| CH715060A CH446726A (de) | 1958-05-31 | 1960-06-24 | Verfahren zur Herstellung modifizierter Polyvinylalkohole |
| GB22486/60A GB922459A (en) | 1958-05-31 | 1960-06-27 | Process for the manufacture of modified polyvinyl alcohols |
| FR831279A FR77974E (fr) | 1958-05-31 | 1960-06-27 | Préparation d'alcools polyvinyliques modifiés |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF25875A DE1081229B (de) | 1958-05-31 | 1958-05-31 | Verfahren zur Herstellung modifizierter Polyvinylalkohole |
| DEF28797A DE1094457B (de) | 1958-05-31 | 1959-06-27 | Verfahren zur Herstellung modifizierter Polyvinylalkohole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1081229B true DE1081229B (de) | 1960-05-05 |
Family
ID=25974136
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEF25875A Pending DE1081229B (de) | 1958-05-31 | 1958-05-31 | Verfahren zur Herstellung modifizierter Polyvinylalkohole |
| DEF28797A Pending DE1094457B (de) | 1958-05-31 | 1959-06-27 | Verfahren zur Herstellung modifizierter Polyvinylalkohole |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEF28797A Pending DE1094457B (de) | 1958-05-31 | 1959-06-27 | Verfahren zur Herstellung modifizierter Polyvinylalkohole |
Country Status (7)
| Country | Link |
|---|---|
| BE (2) | BE579240A (enrdf_load_stackoverflow) |
| CH (2) | CH408422A (enrdf_load_stackoverflow) |
| DE (2) | DE1081229B (enrdf_load_stackoverflow) |
| FR (1) | FR1228585A (enrdf_load_stackoverflow) |
| GB (2) | GB922458A (enrdf_load_stackoverflow) |
| NL (2) | NL253121A (enrdf_load_stackoverflow) |
| SE (1) | SE300513B (enrdf_load_stackoverflow) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0010690A1 (de) * | 1978-10-26 | 1980-05-14 | BASF Aktiengesellschaft | Photopolymerisierbare Mischung für die Herstellung von Druck- und Reliefformen sowie damit hergestellte Elemente und Reliefformen |
| EP0039854A3 (en) * | 1980-05-09 | 1982-09-01 | Hoechst Aktiengesellschaft | Polyvinyl alcohol composition, its preparation process, its use |
| EP0113868A3 (en) * | 1982-12-16 | 1985-09-11 | Hoechst Aktiengesellschaft | Particulate poly(vinyl acetal), process for its manufacture and use thereof in stoving enamels |
| EP1136070A1 (de) * | 2000-03-14 | 2001-09-26 | Basf Aktiengesellschaft | Weichkapseln enthaltend Polymerisate von Vinylestern und Polyethern, deren Verwendung und Herstellung |
| US6579953B1 (en) | 1998-09-30 | 2003-06-17 | Basf Aktiengesellschaft | Application of water-soluble or water-dispersible polymerizates which contain poly-ether and which are used as a coating agent, a binding agent and/or as a film-forming auxiliary agent in pharmaceutical forms of administration |
| US6783770B2 (en) | 2000-03-29 | 2004-08-31 | Basf Aktiengesellschaft | Hard capsules comprising polymers of vinyl esters and polyethers, their use and production |
| EP1674485A1 (de) | 2004-12-23 | 2006-06-28 | Basf Aktiengesellschaft | Verfahren zur Herstellung von Polyvinylalkohol-Polyether-Pfropfcopolymeren durch Extrusion |
| WO2007028758A3 (de) * | 2005-09-09 | 2007-05-10 | Basf Ag | Verfahren zur herstellung von weichkapselhüllen auf basis von polyvinylalkohol-polyethylenglykol-pfropfcopolymeren |
| EP1972329A2 (en) | 2003-03-24 | 2008-09-24 | Unilever Plc | Hair treatment compositions comprising a silicone pressure sensitive adhesive |
| EP1985289A2 (de) | 2002-02-21 | 2008-10-29 | Basf Se | Schnelllöslicher Filmüberzug basierend auf Polyvinylalkohol-Polyether-Pfropfcopolymeren in Kombination mit Hydroxy-; Amid-; oder Esterfunktionen enthaltenden Komponenten |
| WO2011082980A2 (de) | 2009-12-16 | 2011-07-14 | Basf Se | Filmüberzugsmittel basierend auf polyvinylalkohol-polyether-pfropfcopolymeren- polyvinylalkohol-kombinationen mit verbesserter feuchtigkeitsbarrierewirkung |
| US8414905B2 (en) | 2009-12-16 | 2013-04-09 | Basf Se | Film coating compositions based on polyvinyl alcohol-polyether graft copolymer/polyvinyl alcohol combinations with an improved moisture barrier effect |
| US8715729B2 (en) | 2010-12-22 | 2014-05-06 | Basf Se | Rapidly disintegrating, solid coated dosage form |
| US8741051B2 (en) | 2007-10-05 | 2014-06-03 | Société d'Exploitation de Produits pour les Industries Chimiques SEPPIC | Coating composition comprising polydextrose, process for preparing same and use of coating ingestible solid forms |
| US9763888B2 (en) | 2004-06-30 | 2017-09-19 | Basf Se | Rapidly dispersible, fine-particle film-coating composition which is in powder form, is not prone to segregation and is based on polyvinyl alcohol-polyether graft copolymers characterized by particular physical stability and low asperity |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3473932A (en) * | 1966-12-16 | 1969-10-21 | Nat Starch Chem Corp | Chewing gum compositions |
| US4675360A (en) * | 1985-04-26 | 1987-06-23 | Air Products And Chemicals, Inc. | Thermoplastically processed packaging articles comprising a copolymer of vinyl alcohol and poly(alkyleneoxy)acrylate |
| US4618648A (en) * | 1985-04-26 | 1986-10-21 | Air Products And Chemicals, Inc. | Copolymers of vinyl alcohol and poly(alkyleneoxy)acrylates |
| DE3843505A1 (de) * | 1988-12-23 | 1990-07-05 | Hoechst Ag | Carbonsaeureester von hydroxylgruppenhaltigen pfropfpolymerisaten und verfahren zu ihrer herstellung |
| DE10005942A1 (de) | 2000-02-09 | 2001-08-16 | Basf Ag | Verfahren zur Herstellung von wasserlöslichen oder wasserdispergierbaren polyetherhaltigen Polymerisaten sowie deren Verwendung als Überzugsmittel, Bindemittel und/oder filmbildende Hilfsstoffe in pharmazeutischen Darreichungsformen oder Verpackungsmaterialien oder als Zusatzstoffe in kosmetischen, dermatologischen oder hygienischen Zubereitungen |
| CN119461996A (zh) * | 2024-09-24 | 2025-02-18 | 沈阳润泽水泥制品有限公司 | 一种高抗压耐腐蚀混凝土及其制备方法 |
-
0
- NL NL113645D patent/NL113645C/xx active
- BE BE592324D patent/BE592324A/xx unknown
- NL NL253121D patent/NL253121A/xx unknown
- BE BE579240D patent/BE579240A/xx unknown
-
1958
- 1958-05-31 DE DEF25875A patent/DE1081229B/de active Pending
-
1959
- 1959-05-29 CH CH7373159A patent/CH408422A/de unknown
- 1959-06-01 FR FR796228A patent/FR1228585A/fr not_active Expired
- 1959-06-01 GB GB18639/59A patent/GB922458A/en not_active Expired
- 1959-06-27 DE DEF28797A patent/DE1094457B/de active Pending
-
1960
- 1960-06-23 SE SE6187/60A patent/SE300513B/xx unknown
- 1960-06-24 CH CH715060A patent/CH446726A/de unknown
- 1960-06-27 GB GB22486/60A patent/GB922459A/en not_active Expired
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0010690A1 (de) * | 1978-10-26 | 1980-05-14 | BASF Aktiengesellschaft | Photopolymerisierbare Mischung für die Herstellung von Druck- und Reliefformen sowie damit hergestellte Elemente und Reliefformen |
| EP0039854A3 (en) * | 1980-05-09 | 1982-09-01 | Hoechst Aktiengesellschaft | Polyvinyl alcohol composition, its preparation process, its use |
| EP0113868A3 (en) * | 1982-12-16 | 1985-09-11 | Hoechst Aktiengesellschaft | Particulate poly(vinyl acetal), process for its manufacture and use thereof in stoving enamels |
| US6579953B1 (en) | 1998-09-30 | 2003-06-17 | Basf Aktiengesellschaft | Application of water-soluble or water-dispersible polymerizates which contain poly-ether and which are used as a coating agent, a binding agent and/or as a film-forming auxiliary agent in pharmaceutical forms of administration |
| EP1136070A1 (de) * | 2000-03-14 | 2001-09-26 | Basf Aktiengesellschaft | Weichkapseln enthaltend Polymerisate von Vinylestern und Polyethern, deren Verwendung und Herstellung |
| US6770293B2 (en) | 2000-03-14 | 2004-08-03 | Basf Aktiengesellschaft | Soft capsules comprising polymers of vinyl esters and polyethers, the use and production thereof |
| US6783770B2 (en) | 2000-03-29 | 2004-08-31 | Basf Aktiengesellschaft | Hard capsules comprising polymers of vinyl esters and polyethers, their use and production |
| EP1985289A2 (de) | 2002-02-21 | 2008-10-29 | Basf Se | Schnelllöslicher Filmüberzug basierend auf Polyvinylalkohol-Polyether-Pfropfcopolymeren in Kombination mit Hydroxy-; Amid-; oder Esterfunktionen enthaltenden Komponenten |
| EP1972329A2 (en) | 2003-03-24 | 2008-09-24 | Unilever Plc | Hair treatment compositions comprising a silicone pressure sensitive adhesive |
| US9763888B2 (en) | 2004-06-30 | 2017-09-19 | Basf Se | Rapidly dispersible, fine-particle film-coating composition which is in powder form, is not prone to segregation and is based on polyvinyl alcohol-polyether graft copolymers characterized by particular physical stability and low asperity |
| EP1674485A1 (de) | 2004-12-23 | 2006-06-28 | Basf Aktiengesellschaft | Verfahren zur Herstellung von Polyvinylalkohol-Polyether-Pfropfcopolymeren durch Extrusion |
| WO2007028758A3 (de) * | 2005-09-09 | 2007-05-10 | Basf Ag | Verfahren zur herstellung von weichkapselhüllen auf basis von polyvinylalkohol-polyethylenglykol-pfropfcopolymeren |
| US8741051B2 (en) | 2007-10-05 | 2014-06-03 | Société d'Exploitation de Produits pour les Industries Chimiques SEPPIC | Coating composition comprising polydextrose, process for preparing same and use of coating ingestible solid forms |
| US8414905B2 (en) | 2009-12-16 | 2013-04-09 | Basf Se | Film coating compositions based on polyvinyl alcohol-polyether graft copolymer/polyvinyl alcohol combinations with an improved moisture barrier effect |
| WO2011082980A2 (de) | 2009-12-16 | 2011-07-14 | Basf Se | Filmüberzugsmittel basierend auf polyvinylalkohol-polyether-pfropfcopolymeren- polyvinylalkohol-kombinationen mit verbesserter feuchtigkeitsbarrierewirkung |
| US8715729B2 (en) | 2010-12-22 | 2014-05-06 | Basf Se | Rapidly disintegrating, solid coated dosage form |
Also Published As
| Publication number | Publication date |
|---|---|
| BE592324A (enrdf_load_stackoverflow) | |
| DE1094457B (de) | 1960-12-08 |
| GB922458A (en) | 1963-04-03 |
| NL253121A (enrdf_load_stackoverflow) | |
| CH408422A (de) | 1966-02-28 |
| FR1228585A (fr) | 1960-08-31 |
| SE300513B (enrdf_load_stackoverflow) | 1968-04-29 |
| CH446726A (de) | 1967-11-15 |
| GB922459A (en) | 1963-04-03 |
| NL113645C (enrdf_load_stackoverflow) | |
| BE579240A (enrdf_load_stackoverflow) |
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