DE661374C - Felt and process for its manufacture - Google Patents
Felt and process for its manufactureInfo
- Publication number
- DE661374C DE661374C DEI52424D DEI0052424D DE661374C DE 661374 C DE661374 C DE 661374C DE I52424 D DEI52424 D DE I52424D DE I0052424 D DEI0052424 D DE I0052424D DE 661374 C DE661374 C DE 661374C
- Authority
- DE
- Germany
- Prior art keywords
- wool
- fibers
- felt
- mixture
- polyvinyl chloride
- 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
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4266—Natural fibres not provided for in group D04H1/425
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/04—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres having existing or potential cohesive properties, e.g. natural fibres, prestretched or fibrillated artificial fibres
- D04H1/08—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres having existing or potential cohesive properties, e.g. natural fibres, prestretched or fibrillated artificial fibres and hardened by felting; Felts or felted products
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4274—Rags; Fabric scraps
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4282—Addition polymers
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
- D04H1/74—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being orientated, e.g. in parallel (anisotropic fleeces)
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/0096—Multicolour dyeing
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/82—Textiles which contain different kinds of fibres
- D06P3/8204—Textiles which contain different kinds of fibres fibres of different chemical nature
- D06P3/8214—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing ester and amide groups
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/82—Textiles which contain different kinds of fibres
- D06P3/8204—Textiles which contain different kinds of fibres fibres of different chemical nature
- D06P3/8271—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing amide and nitrile groups
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Nonwoven Fabrics (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Woven Fabrics (AREA)
- Artificial Filaments (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Description
Filz und Verfahren zu seiner Herstellung Es ist bekannt, beim Herstellen von Filzen in ähnlicher Weise wie in der Weberei einen Teil der Wolle durch Kunstspinnfasern zix ersetzen. Die hierbei verwendeten bekannten Kunstspinnfasern aus Cellulose, @vie sie z. B. nach dem Viscose-oder Kupferoxydammonialcverfahren erhalten werden, liefern in der Filzfabrikation in den Fällen nicht vollkommen befriedigende Ergebnisse, in denen die Wollfilze karbonisiert werden müssen. Diese Cellulosefaserri halten eine Karbonisierung nicht aus.Felt and method of making it It is known when making from felting in a similar way as in weaving a part of the wool through man-made staple fibers replace zix. The well-known man-made staple fibers made of cellulose, @vie z. B. obtained by the viscose or copper oxide ammonium process, do not deliver completely satisfactory results in felt production, in which the wool felts have to be carbonized. Hold this cellulose fiber carbonation does not preclude.
Die Erfindung besteht darin, @daß statt der aus Cellulose bestehenden Kunstspinn.faser im Gemisch mit Wolle solche Kunstspinn.fasern zu Filzen verarbeitet werden, die aus organischen Hochpolymeren hergestellt sind. Es kommen in erster Linie Spinnfasern in Frage, die nach an sich bekannten Verfahren aus Polvvinvlestern, z. B. Polyvinylchlorid, Polyvinylacetat, nachchloriertem Polvvinylchlorid, Pofvacrvl.siittreestern, Mischpolyinerisaten die-.-;er Körper u. dgl., gesponnen sind.The invention consists in that instead of cellulose Artificial spinning fibers mixed with wool are processed into felts made of organic high polymers. It come first Line of staple fibers in question, which are made from Polvvinvlestern according to processes known per se, z. B. polyvinyl chloride, polyvinyl acetate, post-chlorinated polyvinyl chloride, Pofvacrvl.siittreestern, Mischpolyinerisaten the -.-; he body and the like., Are spun.
Gegenüber der bisher zur Filzherstellung initverwendeten künstlichen Faser aus Cellulose besitzen die erfindungsgemäß verwendeten Fasern aus organischen Hochpolvineren eineu erheblich niedriger liegenden Erweichungspunkt und ein hohes Schrumpfvermögen bei Behandlung mit heißen Flüssigkeiten, wodurch die Verfilzung der Fasern bei den für die Filzherstellung üblichen Temperaturen begünstigt wird.Compared to the artificial ones previously used for felt production The fibers made from organic fibers used according to the invention have cellulose fibers Hochpolvineren has a significantly lower softening point and a high one Shrinkage capacity when treated with hot liquids, causing tangling of the fibers is favored at the temperatures customary for felt production.
Es war überraschend, daß trotz des niedrigen Erweichungspunktes die aus organischen Hochpolymeren hergestellten Kunstspinnfasern die für Wolle üblichen Verfahrensstufen des Filzens, WallienS und Karbonisierens aushielten und die Fasern ihre Struktur beibehielten und deshalb mit Wolle ein brauchbares Gemisch zur Filzherstellung ergaben. Die Fasern aus organischen Hochpolymeren sind sehr elastisch und in Wasser unquellbar, so daß die daraus hergestellten Filze sehr «eich bleiben und in Wasser nur wenig quellen.It was surprising that, despite the low softening point, the Synthetic staple fibers made from organic high polymers are common for wool Process stages of felting, WallienS and carbonizing withstood and the fibers retained their structure and therefore a useful mixture with wool for making felts revealed. The fibers made of organic high polymers are very elastic and in water does not swell, so that the felts made from it remain very soft and in water swell only a little.
Der Anteil der Kunstspinnfaser an der Fasermischung kann beliebig gewählt werden. Sehr brauchbare Mischungen haben sich bei einem Anteil von Zo°/p Kunstspitinfaser ergeben. Der Anteil kann jedoch auf 30, 50 oder mehr Prozent gesteigert werden, ebenso wie man grundsätzlich auch Filze ausschließlich aus den genannten Kunstspinnfasern herstellen kann.The proportion of man-made staple fibers in the fiber mixture can be arbitrary to get voted. Very useful mixtures have been found with a proportion of Zo ° / p Artificial spitin fiber. However, the proportion can be increased to 30, 50 or more percent as well as felts exclusively from the named ones Can produce synthetic staple fibers.
Die f:ii-lierisclien Ligenschaften der vor-Csesclilageilen Kunstspinnfasern
sind von denen der Wolle selbstverstiindlich verschieden. Will man gleichmäßige
Fiirlliingen de> aus Kunstspinnfaserwolle
hergestellten Filzes
erreichen, so färbt man zweckmäßigerweise beide Faserarten oder wenigstens eine
bereits vor
Beispiel Ein Gemisch von 3200 g zu gleichen Teilen aus Wollabfällen und südafrikanischer Wolle bestehender Wollmischung und 8oo g Kunstspinnfaser aus nachchloriertem Polyvinylchlorid wird in der üblichen Weise im Krempelwolf gelockert, gemischt und geschmälzt. Das durchgearbeitete Gemisch durchläuft dann eine Krempel und wird in üblicher Weise auf die Pelztrommel gewickelt. Der auf der Trommel gebildete Flor wird abgeschnitten und in gleichmäßige Teile voll 33o bis 400 g unterteilt. Die abgewogenen Mengen werden senkrecht zur Faserrichtung einer Konuskrenipel zugeführt. Die entstandenen Doppelkegel werden an der Kegelbasis durchschnitten und auf der Plattenfilzmaschine angefilzt. Nach dem An.walken in verdünnter Schwefelsäure werden die Filze in der üblichen Weise karbonisiert und der Hammerwalke zugeführt. Hierauf wird die Wolle des Filzes in der üblichen Weise gefärbt. Die Fasern aus Poly= viiiylclilorid bleiben hierbei im allgemeinen ungefärbt. Die weitere Aufarbeitung geschieht in der.für die Hutfabrikation üblichen Weise.EXAMPLE A mixture of 3200 g of wool mixture consisting of equal parts of wool waste and South African wool and 800 g of synthetic staple fiber made of post-chlorinated polyvinyl chloride is loosened, mixed and melted in the usual way in a card grinder. The finished mixture then passes through a card and is wound onto the fur drum in the usual way. The pile formed on the drum is cut off and divided into equal parts full 33o to 400 g. The weighed quantities are fed to a conical cone perpendicular to the direction of the fibers. The resulting double cones are cut through at the base of the cone and felted on on the plate felting machine. After rolling in dilute sulfuric acid, the felts are carbonized in the usual way and fed to the hammer mill. The wool of the felt is then dyed in the usual way. The fibers made of polyvinyl chloride generally remain undyed. The further processing takes place in the usual manner for hat manufacture.
Claims (3)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEI52424D DE661374C (en) | 1935-05-26 | 1935-05-26 | Felt and process for its manufacture |
GB18578/35A GB458802A (en) | 1935-05-26 | 1935-06-28 | Manufacture of felt |
NL77771A NL43609C (en) | 1935-05-26 | 1936-05-13 | |
FR806524D FR806524A (en) | 1935-05-26 | 1936-05-15 | Felt manufacturing process |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEI52424D DE661374C (en) | 1935-05-26 | 1935-05-26 | Felt and process for its manufacture |
Publications (1)
Publication Number | Publication Date |
---|---|
DE661374C true DE661374C (en) | 1938-06-16 |
Family
ID=10114859
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEI52424D Expired DE661374C (en) | 1935-05-26 | 1935-05-26 | Felt and process for its manufacture |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE661374C (en) |
FR (1) | FR806524A (en) |
GB (1) | GB458802A (en) |
NL (1) | NL43609C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE915804C (en) * | 1942-06-17 | 1954-07-29 | Basf Ag | Process for the production of felts, cloths or the like. |
DE1220141B (en) * | 1954-07-09 | 1966-06-30 | Du Pont | Process for the production of non-woven felt-like material from synthetic threads and / or fibers |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE461952A (en) * | 1939-10-23 | 1900-01-01 | ||
BE475208A (en) * | 1942-05-25 | 1900-01-01 | ||
US2881505A (en) * | 1956-05-07 | 1959-04-14 | Manfred T Hoffman | Making bonded felt |
GB1574365A (en) * | 1977-02-08 | 1980-09-03 | Bury & Masco Ind | Felted material |
-
1935
- 1935-05-26 DE DEI52424D patent/DE661374C/en not_active Expired
- 1935-06-28 GB GB18578/35A patent/GB458802A/en not_active Expired
-
1936
- 1936-05-13 NL NL77771A patent/NL43609C/xx active
- 1936-05-15 FR FR806524D patent/FR806524A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE915804C (en) * | 1942-06-17 | 1954-07-29 | Basf Ag | Process for the production of felts, cloths or the like. |
DE1220141B (en) * | 1954-07-09 | 1966-06-30 | Du Pont | Process for the production of non-woven felt-like material from synthetic threads and / or fibers |
Also Published As
Publication number | Publication date |
---|---|
GB458802A (en) | 1936-12-28 |
FR806524A (en) | 1936-12-18 |
NL43609C (en) | 1938-07-15 |
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