AT126434B - Process for the production of solid resin glue (hard glue), especially for paper manufacture. - Google Patents
Process for the production of solid resin glue (hard glue), especially for paper manufacture.Info
- Publication number
- AT126434B AT126434B AT126434DA AT126434B AT 126434 B AT126434 B AT 126434B AT 126434D A AT126434D A AT 126434DA AT 126434 B AT126434 B AT 126434B
- Authority
- AT
- Austria
- Prior art keywords
- glue
- production
- solid
- paper manufacture
- resin
- Prior art date
Links
- 229920005989 resin Polymers 0.000 title claims description 24
- 239000011347 resin Substances 0.000 title claims description 24
- 239000003292 glue Substances 0.000 title claims description 12
- 238000004519 manufacturing process Methods 0.000 title claims description 11
- 239000007787 solid Substances 0.000 title claims description 10
- 238000000034 method Methods 0.000 title claims description 7
- 239000000084 colloidal system Substances 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000003513 alkali Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 2
- 239000000344 soap Substances 0.000 claims description 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- IANQTJSKSUMEQM-UHFFFAOYSA-N 1-benzofuran Chemical compound C1=CC=C2OC=CC2=C1 IANQTJSKSUMEQM-UHFFFAOYSA-N 0.000 description 2
- YBYIRNPNPLQARY-UHFFFAOYSA-N 1H-indene Chemical compound C1=CC=C2CC=CC2=C1 YBYIRNPNPLQARY-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
- 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 1
- 229920002472 Starch Polymers 0.000 description 1
- 235000013871 bee wax Nutrition 0.000 description 1
- 239000012166 beeswax Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000012170 montan wax Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000008149 soap solution Substances 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
Landscapes
- Paper (AREA)
Description
<Desc/Clms Page number 1>
Verfahren zur Herstellung von festem Harzleim (Hartleim), insbesondere für die
Papierfabrikation.
Gegenstand der Erfindung bezieht sich auf ein Verfahren zur Herstellung von Harzleim, insbesondere für die Papierfabrikation. Harzleim wird durch Behandlung von Harz mit Alkali hergestellt. Bisher wurde der Harzleim in flüssigem Zustand in Fässern verpackt in den Handel gebracht. Die Erfindung zielt darauf ab, Harzleim im trockenen bzw. testen Zustand herzustellen, der sich zur Verpackung in Papier eignet.
Es sind Verfahren zur Herstellung von festem Papierleim aus Kunstharzen, wie Cumaronoder Indenharzen-das sind unverseifbare Harze-bekannt, welche durch Behandlung mit Harzen. Fetten oder Ölen und Alkali emulgierbar gemacht sind. Es ist auch bekannt, Papierleime durch Verseifung von Montanwachs mit Natronlauge in einer konsistenten Form herzustellen.
Gegenstand der Erfindung ist ein Verfahren zur Herstellung von Hartleirn, der im wesentlichen aus verseifbaren Harzen besteht.
Gemäss der Erfindung werden verseifbare Harze mit Alkalien. wie kaustische oder kohlensaure Alkalien, unter Mitverwendung von Schutzkolloiden bei Gegenwart von wenig Wasser (unter Ausschluss von Vakuum) so weit verseift, dass ein trockener, aber in Wasser löslicher bzw. emulsionsfähiger Harzleim entsteht.
Es ist wohl bekannt, verdünnten Harzseifenlösungen als fällnngsvcrhindernde Stoffe Schutzkolloide zuzusetzen oder kolloidartige Stoffe in solchen Mengen einzuverleiben, dass sie als Leimmittel oder Papierfüllungsmittel wirken.
Gemäss der Erfindung werden Schutzkolloide dem feste Harzseifen bildenden Reaktions-
EMI1.1
mittel bilden sollen.
Die auf den Markt kommenden Produkte hatten bisher einen maximalen Harzgehalt von 70% oder waren nichts anderes als mit Soda gehärtetes Kolofonium, welches aber niemals mit Wasser eine vollkommene Lösung oder Emulsion gibt. Das angemeldete Verfahren ermöglicht die Herstellung von festem emulgierbarem Harzleim mit einer Harzkonzentration von z. B. 840/0 und einem Trockengehalt von z. B. 90%. Denn durch das Kochen von Harz in Gegenwart von Schutzkolloiden werden die Harzseifen derart präpariert und innig emulgiert. dass sie selbst in fester Form leicht wasserlöslich bzw. emulsionsfähig werden.
Als Schutzkolloide kommen in Betracht : Stärkeprodukte, Öle, feste Kohlenwasserstoffe der Paraffinreihe, Wachse u. dgl.
Ausführungsbeispiel : 70 Teile Harz werden mit 7 Teilen Soda, 2 Teilen Bienenwachs und 21 Teilen Wasser gemischt und so lange gekocht, bis eine gezogene Probe nach dem Erkalten fest wird.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Process for the production of solid resin glue (hard glue), especially for
Paper manufacture.
The invention relates to a process for the production of resin glue, in particular for paper manufacture. Resin glue is made by treating resin with alkali. So far, the resin glue was packaged in barrels in a liquid state on the market. The invention aims to produce resin glue in the dry or test state, which is suitable for packaging in paper.
Processes are known for the production of solid paper size from synthetic resins, such as coumarone or indene resins - these are unsaponifiable resins - which can be obtained by treatment with resins. Fats or oils and alkali are made emulsifiable. It is also known to make paper sizes by saponifying montan wax with caustic soda in a consistent form.
The subject of the invention is a process for the production of hard clay which consists essentially of saponifiable resins.
According to the invention, saponifiable resins are made with alkalis. such as caustic or carbonic acid alkalis, with the use of protective colloids in the presence of a little water (excluding vacuum), saponified to such an extent that a dry resin glue that is soluble or emulsifiable in water is formed.
It is well known to add protective colloids to dilute resin soap solutions as precipitation-preventing substances or to incorporate colloidal-like substances in such amounts that they act as sizing agents or paper filling agents.
According to the invention, protective colloids are the solid resin soap-forming reaction
EMI1.1
should form means.
The products coming onto the market so far had a maximum resin content of 70% or were nothing more than rosin hardened with soda, which, however, never gives a perfect solution or emulsion with water. The pending process enables the production of solid emulsifiable resin glue with a resin concentration of z. B. 840/0 and a dry content of z. B. 90%. Because by boiling resin in the presence of protective colloids, the resin soaps are prepared and intimately emulsified. that they are easily water-soluble or emulsifiable even in solid form.
Possible protective colloids are: starch products, oils, solid hydrocarbons of the paraffin series, waxes and the like. like
Exemplary embodiment: 70 parts of resin are mixed with 7 parts of soda, 2 parts of beeswax and 21 parts of water and boiled until a drawn sample has solidified after cooling.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT126434T | 1929-03-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT126434B true AT126434B (en) | 1932-01-25 |
Family
ID=3634790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT126434D AT126434B (en) | 1929-03-05 | 1929-03-05 | Process for the production of solid resin glue (hard glue), especially for paper manufacture. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT126434B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1063741B (en) * | 1955-11-28 | 1959-08-20 | Georg Hirschfeld | Process for making a dry milled rosin size |
-
1929
- 1929-03-05 AT AT126434D patent/AT126434B/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1063741B (en) * | 1955-11-28 | 1959-08-20 | Georg Hirschfeld | Process for making a dry milled rosin size |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE335996C (en) | Process for the production of preparations which can be mixed with water to form stable emulsions | |
| DE414538C (en) | Process for the condensation and polymerization of leather glue solution | |
| AT131111B (en) | Process for the production of sized paper. | |
| DE598627C (en) | Process for the production of soft soaps | |
| DE564873C (en) | Process for making a gloss paste for paper | |
| AT130525B (en) | Process for the production of aqueous dispersions, in particular sizing agents for paper, fabric and similar fibrous materials. | |
| AT106232B (en) | Process for removing fatty acids, resins, bitter and slimy substances from oils or fats. | |
| DE608158C (en) | Process for the production of polyvinyl alcohols | |
| AT149682B (en) | Process for the preservation of fatty fruits with a semipermeable seed coat. | |
| DE393161C (en) | Process for the production of a cleaning agent | |
| AT147671B (en) | Process for the production of a solid, easily soluble and resin-rich glue resin for the paper industry. | |
| AT79573B (en) | Process for producing a paper resin size. | |
| AT61180B (en) | Device for the production of a soap containing glycerine borate. | |
| DE876192C (en) | Sizing of paper and this similar fibrous material | |
| AT134997B (en) | Process for the production of waterproof cardboard or paper. | |
| AT76327B (en) | Method and device for the production of sub-fuze. | |
| AT136350B (en) | Casein glue. | |
| AT99415B (en) | Process for the production of condensation products from urea or its derivatives and formaldehyde. | |
| DE704754C (en) | Process for the production of dextrin dry adhesives | |
| DE696733C (en) | Process for the production of cold stirred soaps | |
| DE729115C (en) | Process for making a resin soap in solid form | |
| DE570798C (en) | Paper sizing agents | |
| AT144648B (en) | Process for the production of gravure inks. | |
| DE414440C (en) | Process for the production of resin soaps | |
| AT146187B (en) | Process for the production of artificial sausage casings. |