BE483631A - - Google Patents
Info
- Publication number
- BE483631A BE483631A BE483631DA BE483631A BE 483631 A BE483631 A BE 483631A BE 483631D A BE483631D A BE 483631DA BE 483631 A BE483631 A BE 483631A
- Authority
- BE
- Belgium
- Prior art keywords
- mentioned under
- acids
- kind mentioned
- added
- reaction mass
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 13
- 238000006243 chemical reaction Methods 0.000 claims description 10
- 150000001412 amines Chemical class 0.000 claims description 7
- 150000004653 carbonic acids Chemical class 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 5
- 238000009833 condensation Methods 0.000 claims description 5
- 230000005494 condensation Effects 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000004641 Diallyl-phthalate Substances 0.000 claims description 4
- 150000007513 acids Chemical class 0.000 claims description 4
- 150000001298 alcohols Chemical class 0.000 claims description 4
- QUDWYFHPNIMBFC-UHFFFAOYSA-N bis(prop-2-enyl) benzene-1,2-dicarboxylate Chemical compound C=CCOC(=O)C1=CC=CC=C1C(=O)OCC=C QUDWYFHPNIMBFC-UHFFFAOYSA-N 0.000 claims description 4
- 239000001993 wax Substances 0.000 claims description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 3
- 239000003925 fat Substances 0.000 claims description 3
- 150000002429 hydrazines Chemical class 0.000 claims description 3
- 238000006116 polymerization reaction Methods 0.000 claims description 3
- 239000010685 fatty oil Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 150000007524 organic acids Chemical class 0.000 claims description 2
- 235000005985 organic acids Nutrition 0.000 claims 1
- 229920000768 polyamine Polymers 0.000 claims 1
- 239000000047 product Substances 0.000 description 8
- 238000001035 drying Methods 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 125000001931 aliphatic group Chemical group 0.000 description 3
- 235000014113 dietary fatty acids Nutrition 0.000 description 3
- 239000000194 fatty acid Substances 0.000 description 3
- 150000004665 fatty acids Chemical class 0.000 description 3
- XNGIFLGASWRNHJ-UHFFFAOYSA-N Phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 2
- 150000001414 amino alcohols Chemical class 0.000 description 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 235000011187 glycerol Nutrition 0.000 description 2
- OAKJQQAXSVQMHS-UHFFFAOYSA-N hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- MTQKMPGBALVEDL-ZPCKWCKBSA-N (Z,12R)-12-hydroxy-2-sulfooctadec-9-enoic acid Chemical compound CCCCCC[C@@H](O)C\C=C/CCCCCCC(C(O)=O)S(O)(=O)=O MTQKMPGBALVEDL-ZPCKWCKBSA-N 0.000 description 1
- XXROGKLTLUQVRX-UHFFFAOYSA-N Allyl alcohol Chemical compound OCC=C XXROGKLTLUQVRX-UHFFFAOYSA-N 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- DMBHHRLKUKUOEG-UHFFFAOYSA-N Diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 1
- XIRNKXNNONJFQO-UHFFFAOYSA-N Ethyl palmitate Chemical compound CCCCCCCCCCCCCCCC(=O)OCC XIRNKXNNONJFQO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 230000004523 agglutinating Effects 0.000 description 1
- 230000001476 alcoholic Effects 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 150000004982 aromatic amines Chemical class 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N ethene Chemical group C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 150000002194 fatty esters Chemical class 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N fumaric acid Chemical compound OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000012262 resinous product Substances 0.000 description 1
- YXFVVABEGXRONW-UHFFFAOYSA-N toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
-
- 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
- C08F18/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid
- C08F18/02—Esters of monocarboxylic acids
- C08F18/04—Vinyl esters
- C08F18/08—Vinyl acetate
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
<Desc/Clms Page number 1>
" Procédé pour la fabrication des résines artificielles "
Depuis un certain temps on connaît la forma- tion des cires artificielles en condensant des acides carboniques avec des alcools polibasiques et des alcools aminés en ajoutant des résines naturelles et artificielles, des huiles siccatives et demi-siccatives, des oxyacides aliphatiques saturés, etc..
D'intenses recherches ont montré que des cires artificielles avec des propriétés extrêmement intéressantes sont formées par la condensation et polymérisation des Diallylphtalates polymérisés ou prépolimérisés en présence
<Desc/Clms Page number 2>
des acides mono et dicarboniques ou de leurs anhydrides des séries aromatique et aliphatique, des alcools monoba- siques et polibasiques, des alcools amines monobasiques et polibasiques, des oxyacides avec caractère alcoolique, des acides monobasiques non saturés avec chaîne éthylenl- que, graisses, cires naturelles,artificielles, huiles grasses et leurs acides, huiles siccatives et semi-sic- catives, acides gras sulfonés et esters d'acides gras et produits résineux.
Par l'addition d'aminés tet d'hydrozines de préférence les Arylamines et les Arylhydrazines, leurs propriétés sont améliorées.Lespropriétés qui intéres- sent davantage sont la protection contre la rouille, ré- sistance impreccable contre les influences atmosphériques) l'élasticité extraordinaire, l'insensibilité contre haute température, le maximum de propriétés agglutinantes.
L'insolubilité dans les acides organiques et inorganiques dilués est remarquable, ainsi que celle des solutions organiques soit: pétrole, essence, benzène, toluol,hydro- carbures chlorés, aliphatiques, etc..
Les réactions se déroulant durant la fabri- cation sont mal connues. Polymérisation et condensation marchent l'un à côté de l'autre. Les produits condensables empêchent la formation trop précoce du produit en ques- tion.
Les graisses, les résines et les acides gras prennent une certaine part dans la condensation, et ils semblent exercer une action ralentissante sur la forma- tion de résines de sorte que l'uniformité des produits est garantie.
On ne connaît pas encore le r8le des amines et des hydrazines dans la chaleur. Il est établi seulement que par leur addition la température de durcissement peut être abaissée d'environ 1000 C.
@
<Desc/Clms Page number 3>
Exemple de fabrication ----------
435 grs de Diallylphtalate prépolimérisé.
175 grs d'acide phtalique.
200 grs de glycérine.
87 grs de colophane. sont bien mélangés à une température de 130 à 140 C; la première réaction se déroule. On tient pendant 1 heure à cette température qui est ensuite augmentée lentement jusqu'à 200 à 23000.La fonte devient toujours plus vis- queuse. La température est maintenue jusqu'à, ce que l'in- dice d'acide est inférieur de 30. La masse de réaction peut être employée telle quelle. Elle présente aussi le point de départ pour d'autres produits. Pour certains usa l'addition d'une amine ou d'une hydrazine est profitable en quantité variable. On laisse par exemple refroidir à 120-130 , et on ajoute 20 grs d'une amine, par exemple du diphenylamine de forme appropriée. On mélange à cette température aussi longtemps qu'une répartition absOLue ait eu lieu.On peut introduire également l'amine au pro- duit prêt pulvérisé.
2. Exemple ------------
532 grs de Diallylphtalate prépolimérisé.
174 grs d'acide malésique
120 grs de glycérine
150 grs d'acide sulforicinoléique en mélange sont chauffés graduellement jusqu'à 180 C. Le produit qui se forme est au commencement soluble dans 1' alcool. La masse de réaction se laisse au commencement hydrater. Par une condensation plus poussée le produit perd la solubilité en alcool. La viscosité augmente
<Desc/Clms Page number 4>
sensiblement. La réaction est interrompue au moment ou le produit a les propriétés demandées.
3. Exemple.
------------
475 grs de Diallylphtalate prépolimérisé.
225 grs d'acide phtalique
138 grs d'allylalcool.
124 grs d'éthylester d'acide palmitique.
La manière de fabrication est à peu près identique aux procédés mentionnés ci-dessus.
<Desc / Clms Page number 1>
"Process for the manufacture of artificial resins"
For some time it has been known how artificial waxes are formed by condensing carbonic acids with polibasic alcohols and amino alcohols by adding natural and artificial resins, drying and semi-drying oils, saturated aliphatic oxyacids, etc.
Intense research has shown that artificial waxes with extremely interesting properties are formed by the condensation and polymerization of polymerized or prepolimerized Diallylphthalates in the presence
<Desc / Clms Page number 2>
mono and dicarbonic acids or their anhydrides of the aromatic and aliphatic series, monobasic and polibasic alcohols, monobasic and polibasic amino alcohols, oxyacids with alcoholic character, unsaturated monobasic acids with ethylene chain, fats, waxes natural, artificial, fatty oils and their acids, drying and semi-drying oils, sulphonated fatty acids and esters of fatty acids and resinous products.
By the addition of amines and hydrozines, preferably Arylamines and Arylhydrazines, their properties are improved. The properties which are of greatest interest are protection against rust, impeccable resistance against atmospheric influences) extraordinary elasticity , insensitivity against high temperature, maximum agglutinating properties.
The insolubility in dilute organic and inorganic acids is remarkable, as well as that of organic solutions: petroleum, gasoline, benzene, toluol, chlorinated hydrocarbons, aliphatics, etc.
Little is known about the reactions that take place during manufacture. Polymerization and condensation go side by side. Condensable products prevent too early formation of the product in question.
Fats, resins and fatty acids take a part in the condensation, and they seem to have a slowing action on the formation of resins so that the uniformity of the products is guaranteed.
The role of amines and hydrazines in heat is not yet known. It is established only that by their addition the curing temperature can be lowered by about 1000 C.
@
<Desc / Clms Page number 3>
Manufacturing example ----------
435 grs of prepolimerized Diallylphthalate.
175 grs of phthalic acid.
200 grs of glycerin.
87 grs of rosin. are well mixed at a temperature of 130 to 140 C; the first reaction takes place. This temperature is held for 1 hour, which is then slowly increased to 200 to 23,000. The cast iron becomes more and more viscous. The temperature is maintained until the acid number is 30 lower. The reaction mass can be used as is. It also presents the starting point for other products. For some uses the addition of an amine or a hydrazine is beneficial in varying amounts. For example, it is left to cool to 120-130, and 20 g of an amine, for example diphenylamine of suitable form, are added. The mixture is mixed at this temperature for as long as absolute distribution has taken place. The amine can also be introduced into the pulverized ready product.
2. Example ------------
532 grs of prepolimerized diallylphthalate.
174 grs of maleic acid
120 grs of glycerin
150 g of mixed sulforicinoleic acid are gradually heated to 180 ° C. The product which forms is initially soluble in alcohol. The reaction mass is initially hydrated. By further condensation the product loses its solubility in alcohol. Viscosity increases
<Desc / Clms Page number 4>
noticeably. The reaction is stopped when the product has the required properties.
3. Example.
------------
475 grs of prepolimerized Diallylphthalate.
225 grs of phthalic acid
138 grs of allylalcohol.
124 grs of palmitic acid ethyl ester.
The manner of manufacture is almost identical to the processes mentioned above.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
BE483631A true BE483631A (en) |
Family
ID=129984
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE483631D BE483631A (en) |
Country Status (1)
Country | Link |
---|---|
BE (1) | BE483631A (en) |
-
0
- BE BE483631D patent/BE483631A/fr unknown
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