DE1083778B - Spreadable and block mixes - Google Patents
Spreadable and block mixesInfo
- Publication number
- DE1083778B DE1083778B DEG11050A DEG0011050A DE1083778B DE 1083778 B DE1083778 B DE 1083778B DE G11050 A DEG11050 A DE G11050A DE G0011050 A DEG0011050 A DE G0011050A DE 1083778 B DE1083778 B DE 1083778B
- Authority
- DE
- Germany
- Prior art keywords
- coating
- woven
- spreadable
- knitted fabrics
- block mixes
- 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
Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/39—Aldehyde resins; Ketone resins; Polyacetals
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/04—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06N3/042—Acrylic polymers
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/12—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
- D06N3/14—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes
- D06N3/142—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes mixture of polyurethanes with other resins in the same layer
- D06N3/144—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes mixture of polyurethanes with other resins in the same layer with polyurethane and polymerisation products, e.g. acrylics, PVC
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Dispersion Chemistry (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Description
Streich- und Klotzmassen Die Erfindung bezieht sich auf Streich- und Klotzmassen zum Beschichten von Geweben oder Gewirken. Sie besteht darin, daß die nach Patent 1002 285 zum Beschichten von Geweben oder Gewirken- auf der Grundlage von Polyamidharzen bestehende Mischung von Acrylsäureesterharzen, von Vinylchloridmischpolymerisaten und von Polyurethanharzen in Gegenwart von Imprägniermitteln auf Silikonharzbasis zum Beschichten von Geweben oder Gewirken auf der Grundlage von Acrylnitrilpolymerisaten verwendet wird. Es hat sich nämlich gezeigt, daß bei Verwendung derartiger Textilunterlagen aus Stapelfasern oder endlosen Fäden diese Textilien mit Vorteil wasserbeständig beschichtet werden können unter Verwendung von den genannten Aufstrich- und Klotzmassen. Um die wasserabweisende Wirkung des Beschichtungsmaterials zu vergrößern, wird den Mischungen ein Zusatz von Silikonen beigegeben.Coating and Padding Compounds The invention relates to coating and padding compounds for coating woven or knitted fabrics. It consists in using the mixture of acrylic acid ester resins, vinyl chloride copolymers and polyurethane resins in the presence of impregnating agents based on silicone resin for coating woven or knitted fabrics based on acrylonitrile polymers according to patent 1 002 285 for coating woven or knitted fabrics based on polyamide resins is used. It has been shown that when such textile underlays made of staple fibers or endless threads are used, these textiles can advantageously be coated in a water-resistant manner using the above-mentioned spreading and padding compounds. In order to increase the water-repellent effect of the coating material, an addition of silicone is added to the mixtures.
Bei der Herstellung der beschichteten Gewebe oder Gewirke wird vorzugsweise so verfahren, daß die Lösung der obengenannten Komponenten auf den üblichen Streichmaschinen verstrichen wird und bei möglichst niedrigen Temperaturen, die zum Verdampfen des Lösungsmittels ausreichend sind, getrocknet wird. Dann werden die bestrichenen Gewebe oder Gewirke bei 70 bis $0° C während 2 bis 3 Stunden einer Nachbehandlung, z. B. in der Hänge, unterworfen. Man erhält so äußerst haftfeste Beschichtungen, bei denen die Haftfestigkeit auch nach tagelanger Wasserbehandlung sehr gut ist. Die Beschichtung des Gewebes oder der Gewirke kann ein- oder zweiseitig erfolgen.In the production of the coated woven or knitted fabric, preference is given to proceed so that the solution of the above components on the usual coating machines is elapsed and at the lowest possible temperatures that cause the evaporation of the Solvent are sufficient, is dried. Then the coated fabric or knitted fabrics at 70 to $ 0 ° C for 2 to 3 hours of an aftertreatment, e.g. B. on the slopes, subject. In this way, extremely adhesive coatings are obtained in which the adhesive strength is very good even after days of water treatment. The coating the woven or knitted fabric can be made on one or both sides.
Bekannt war die Herstellung von Formkörpern aus weichgestelltem PVC, welche aber noch einen Überzug aus Polyamiden aufweisen, wobei zur besseren Verankerung dieses Überzugs auf der Polyvinylchloridschicht noch eine Zwischenschicht aus Polyvinylchlorid und Polyamid aufgetragen worden war.The production of moldings from plasticized PVC was known, but which still have a coating made of polyamides, for better anchoring this coating also has an intermediate layer of polyvinyl chloride on top of the polyvinyl chloride layer and polyamide had been applied.
Die Beschichtung von Geweben oder Gewirken aus Polyacrylnitrilfasern ist bisher noch nicht recht gelungen; sie läßt sich aber durch die erfindungsgemäße Behandlung nunmehr erzielen. Beispiel Eine Streichmasse, bestehend aus 100' Teilen eines Polyesters aus Adipinsäure und zweiwertigem Alkohol, der mit Toluylendiisocyanat vorvernetzt ist, 10 Teilen einer 75%igen Lösung eines mit Hexantriol teilweise vernetzten Toluylendiisocyanats in Äthylacetat, 60 Teilen einer 40o/oigen Lösung von Polyacrylsäureäthylester in Äthylacetat, 20 Teilen einer 25%igen Lösung eines Mischpolymerisats aus 40% Vinylacetat und 60°/o Vinylchlorid in Äthylacetat, 3 Teilen Silikonöl wird wie üblich auf ein Gewebe aus Polyacrylnitrilfasern aufgetragen und getrocknet. Das Auftragen wird so lange wiederholt, bis eine Beschichtung von etwa 150 g/qm erzielt ist.The coating of woven or knitted fabrics made from polyacrylonitrile fibers has not yet been quite successful; but it can be through the inventive Achieve treatment now. Example A coating paste consisting of 100 parts of a polyester made from adipic acid and dihydric alcohol with toluene diisocyanate is pre-crosslinked, 10 parts of a 75% solution of a partially crosslinked with hexanetriol Toluylene diisocyanate in ethyl acetate, 60 parts of a 40% solution of polyacrylic acid ethyl ester in ethyl acetate, 20 parts of a 25% solution of a copolymer of 40% vinyl acetate and 60% vinyl chloride in ethyl acetate, 3 parts silicone oil is as usual on one Polyacrylonitrile fiber fabric applied and dried. The application will Repeatedly until a coating of about 150 g / m² is achieved.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEG11050A DE1083778B (en) | 1953-02-25 | 1953-02-25 | Spreadable and block mixes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEG11050A DE1083778B (en) | 1953-02-25 | 1953-02-25 | Spreadable and block mixes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1083778B true DE1083778B (en) | 1960-06-23 |
Family
ID=7119472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEG11050A Pending DE1083778B (en) | 1953-02-25 | 1953-02-25 | Spreadable and block mixes |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1083778B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1171393B (en) | 1960-12-07 | 1964-06-04 | Basf Ag | Process for coating fibrous materials, in particular those made of synthetic fibrous materials |
-
1953
- 1953-02-25 DE DEG11050A patent/DE1083778B/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1171393B (en) | 1960-12-07 | 1964-06-04 | Basf Ag | Process for coating fibrous materials, in particular those made of synthetic fibrous materials |
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