DE927829C - Process for the production of a waterproof fabric, especially for rainwear - Google Patents
Process for the production of a waterproof fabric, especially for rainwearInfo
- Publication number
- DE927829C DE927829C DER11672A DER0011672A DE927829C DE 927829 C DE927829 C DE 927829C DE R11672 A DER11672 A DE R11672A DE R0011672 A DER0011672 A DE R0011672A DE 927829 C DE927829 C DE 927829C
- Authority
- DE
- Germany
- Prior art keywords
- production
- rainwear
- mixture
- waterproof fabric
- foamed
- 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
- 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
- D06M15/693—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural or synthetic rubber, or derivatives thereof
-
- 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
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/02—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with hydrocarbons
-
- 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
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/144—Alcohols; Metal alcoholates
-
- 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
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
- D06M13/188—Monocarboxylic acids; Anhydrides, halides or salts thereof
-
- 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
- D06M23/00—Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
- D06M23/04—Processes in which the treating agent is applied in the form of a foam
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Description
Verfahren zur Herstellung eines wasserdichten Stoffes, insbesondere für Regenbekleidung .Process for the production of a waterproof fabric, in particular for rainwear.
Zusatz zum Patent 903 341 Gegenstand des Patents 903 741 ist ein Verfahren, nach dem der wasserdichte Überzug eines Stoffes für Regenbekleidung als poröser, also luftdurchlässiger Film aus Kautschuk oder Kunststoff hergestellt wird. Die Wasserundurchlässigkeit wird dadurch erreicht, daß die hydrophilen Anteile der verschäumten Dispersion hydrophobiert werden. Hierfür benutzt man Si.liconöle als Zusatz zur Emulsion oder eine Imprägnierung des Überzuges mit gelösten Siliconderivaten. Man kann auch kondensations,fähige Stoffe zugeben, die bei .der Vulkanisation hydrophob werden.Addendum to patent 903 341 The subject of patent 903 741 is a process according to which the waterproof coating of a fabric for rainwear is produced as a porous, that is to say air-permeable film made of rubber or plastic. The impermeability to water is achieved in that the hydrophilic components of the foamed dispersion are rendered hydrophobic. For this purpose, silicone oils are used as an additive to the emulsion or an impregnation of the coating with dissolved silicone derivatives. It is also possible to add substances capable of condensation, which become hydrophobic during vulcanization.
Erfindungsgemäß wird das Verfahren .gemäß dem Hauptpatent dadurch vereinfacht, daß der für .die Erzeugung ,des. wasserdichten Überzuges bestimmten. die üblichen Zusatzstoffe enthaltenden verschäumten Kautschukdispersion verseiftes Wachs oder ein ähndiehes Gemischhöherer Fettsäuren und Fettalkohole zugegeben wird, worauf diese Mischung .auf ein vorher in beliebiger Weise hydTophob gemachtes Gewebe aufgestrichen und in bekannter Weise vulkanisiert wird.According to the invention, the process becomes .according to the main patent Simplified that the for. the production, the. waterproof coating. saponified foamed rubber dispersion containing the usual additives Wax or a similar mixture of higher fatty acids and fatty alcohols is added, whereupon this mixture .on a previously made hydrophobic fabric in any way is painted on and vulcanized in a known manner.
Besonders vorteilhaft ist es, wenn. man der Mischung etwa 2,o °/o verseiftes Wachs: zufügt.It is particularly advantageous if. one of the mixture about 2, o% saponified wax: add.
Es empfiehlt sich auch, die Mischung nur gering zu verschäumen.It is also advisable to only slightly foam the mixture.
Durch entsprechende Führung des Verschäumens sowie des Vulkanisderens läßt sich ein sehr feinporiger Film erzielen.By appropriately guiding the foaming and vulcanizing a very fine-pored film can be achieved.
Es hat sich @gezeigt, daß die nach der Erfindung hergestellten feinporigen, elastischen Filme einem verhältnismäßig hohen Wasserdruck standhalten, ohne durch ihre Poren Wasser .hindwrchtreten zu lassen. Andererseits ist die Luftdurchläs i,gkeit so gut, daß in Regenbekleidungsstücken, die aus Stoffen nach,dem neuen Verfahren hergestellt sind. Kondensration von Feuchtigkeit .auf der Innenseite der Kleidungss Mücke .kaum noch auftritt.It has been shown that the fine-pored, elastic films withstand relatively high water pressure, without to let water penetrate through their pores. On the other hand is the Luftdurchläs i, gkeit so good that in rainwear made of fabrics according to the new process are made. Condensation of moisture on the inside of clothing Mosquito hardly appears.
Claims (3)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DER7760A DE903741C (en) | 1951-11-29 | 1951-11-29 | Process for the production of a waterproof fabric, especially for rainwear |
DER11672A DE927829C (en) | 1951-11-29 | 1953-05-14 | Process for the production of a waterproof fabric, especially for rainwear |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DER7760A DE903741C (en) | 1951-11-29 | 1951-11-29 | Process for the production of a waterproof fabric, especially for rainwear |
DER11672A DE927829C (en) | 1951-11-29 | 1953-05-14 | Process for the production of a waterproof fabric, especially for rainwear |
Publications (1)
Publication Number | Publication Date |
---|---|
DE927829C true DE927829C (en) | 1955-05-16 |
Family
ID=60386858
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DER7760A Expired DE903741C (en) | 1951-11-29 | 1951-11-29 | Process for the production of a waterproof fabric, especially for rainwear |
DER11672A Expired DE927829C (en) | 1951-11-29 | 1953-05-14 | Process for the production of a waterproof fabric, especially for rainwear |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DER7760A Expired DE903741C (en) | 1951-11-29 | 1951-11-29 | Process for the production of a waterproof fabric, especially for rainwear |
Country Status (1)
Country | Link |
---|---|
DE (2) | DE903741C (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1007265B (en) * | 1955-12-29 | 1957-05-02 | Klepper Werke Rosenheim Obb | Waterproof garment |
DE1152071B (en) * | 1959-01-02 | 1963-08-01 | Rheinische Daunendecken Fabrik | Sleeping bag |
NL249830A (en) * | 1959-04-15 | 1900-01-01 |
-
1951
- 1951-11-29 DE DER7760A patent/DE903741C/en not_active Expired
-
1953
- 1953-05-14 DE DER11672A patent/DE927829C/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE903741C (en) | 1954-02-11 |
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