CH336797A - Process for the production of porous flat structures with a leather-like character - Google Patents

Process for the production of porous flat structures with a leather-like character

Info

Publication number
CH336797A
CH336797A CH336797DA CH336797A CH 336797 A CH336797 A CH 336797A CH 336797D A CH336797D A CH 336797DA CH 336797 A CH336797 A CH 336797A
Authority
CH
Switzerland
Prior art keywords
leather
character
production
flat structures
porous flat
Prior art date
Application number
Other languages
German (de)
Inventor
Jacob Werner
Carl-Ludwig Dr Nottebohm
Wilhelm Dr Lauppe
Robert Dr Schabert
Original Assignee
Freudenberg Carl Kg
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Freudenberg Carl Kg filed Critical Freudenberg Carl Kg
Publication of CH336797A publication Critical patent/CH336797A/en

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
    • 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
    • D04H1/40—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
    • D04H1/54—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 by welding together the fibres, e.g. by partially melting or dissolving
    • 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
    • D04H1/58—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 by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/587—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 by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives characterised by the bonding agents used
    • 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
    • D04H1/58—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 by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/64—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 by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
    • D04H1/645—Impregnation followed by a solidification process
    • 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
    • D04H1/58—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 by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/64—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 by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
    • D04H1/68—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 by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions the bonding agent being applied in the form of foam
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Nonwoven Fabrics (AREA)
  • Reinforced Plastic Materials (AREA)
CH336797D 1952-09-03 1953-08-31 Process for the production of porous flat structures with a leather-like character CH336797A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF9834A DE1062206B (en) 1952-09-03 1952-09-03 Process for the production of non-woven, porous surface structures of textile-like character

Publications (1)

Publication Number Publication Date
CH336797A true CH336797A (en) 1959-03-15

Family

ID=40377344

Family Applications (1)

Application Number Title Priority Date Filing Date
CH336797D CH336797A (en) 1952-09-03 1953-08-31 Process for the production of porous flat structures with a leather-like character

Country Status (3)

Country Link
US (1) US2774687A (en)
CH (1) CH336797A (en)
DE (1) DE1062206B (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2844491A (en) * 1955-04-29 1958-07-22 Du Pont Paper-like pellicle and method for producing same
US2848355A (en) * 1955-05-26 1958-08-19 Permacel Le Page S Inc Delamination treated pressure sensitive adhesive tape
US2970079A (en) * 1956-05-22 1961-01-31 Du Pont Surface coated impregnated waterleaf
US2875167A (en) * 1956-05-17 1959-02-24 Francis W Minor Process and composition for rendering fabrics resistant to the passage of toxic gases
US3067483A (en) * 1958-07-03 1962-12-11 Du Pont Sheet material and process of making same
US3019134A (en) * 1958-09-10 1962-01-30 Kimberly Clark Co Cellulosic product
US2949386A (en) * 1958-11-03 1960-08-16 Interchem Corp Non-woven fabrics
US3110609A (en) * 1959-04-30 1963-11-12 Kimberly Clark Co Cellulosic product
US3039913A (en) * 1959-05-04 1962-06-19 Little Inc A Reinforced resin sheet
NL260969A (en) * 1960-02-09
US3202541A (en) * 1960-08-31 1965-08-24 Du Pont Process for impregnating fabrics with aqueous polymeric impregnating composition
DE1221093B (en) * 1962-06-27 1966-07-14 Schickedanz Ver Papierwerk Process for the treatment of cellulose or fiber webs in the paper machine
US3226256A (en) * 1963-01-02 1965-12-28 Jr Frederick W Schneble Method of making printed circuits
US3906131A (en) * 1964-12-31 1975-09-16 Freudenberg Carl Fa Chamois leather-like material having improved water absorbency and abrasion resistance
US3476641A (en) * 1965-06-01 1969-11-04 Gen Technologies Corp High-strength single crystal whisker paper composites and laminates
US3708333A (en) * 1970-10-08 1973-01-02 Minnesota Mining & Mfg Process for producing on impregnated waterlaid sheet and resultant product
CS150413B1 (en) * 1971-04-30 1973-09-04
US3751290A (en) * 1971-06-18 1973-08-07 Ici America Inc Nonwoven fabrics
JPS5222758B2 (en) * 1973-03-26 1977-06-20
DE102016203348A1 (en) 2016-03-01 2017-09-07 Hp Pelzer Holding Gmbh Multilayer acoustic and / or stiffening nonwoven

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1459499A (en) * 1921-12-02 1923-06-19 Multi Fabric Corp Waterproof sheet material and process of making the same
US1766817A (en) * 1924-06-26 1930-06-24 Friedlander Substitute for hard paper, ebonite, fiber, and the like and alpha process for manufacturing the same
US1899535A (en) * 1925-04-01 1933-02-28 Gen Rubber Co Process and composition for rubberizing water repellent material and product thereof
US1936999A (en) * 1925-04-01 1933-11-28 Gen Rubber Co Process and composition for rubberizing water repellent material and product thereof
BE411328A (en) * 1934-09-19 1900-01-01
US2291208A (en) * 1938-07-02 1942-07-28 Us Rubber Co Bonding rubber to fibers
US2267316A (en) * 1939-10-06 1941-12-23 Catalin Corp Of America Pressed fibrous product and process
NL66907C (en) * 1945-07-13
US2424923A (en) * 1946-01-12 1947-07-29 Firestone Tire & Rubber Co Fibrous laminate and process of making same
US2467233A (en) * 1946-09-03 1949-04-12 Montclair Res Corp Treatment of wool and products therefor
NL71547C (en) * 1947-11-10 1900-01-01
US2716617A (en) * 1951-02-07 1955-08-30 Jam Wichita Felted fibrous cellulosic structural board having rigidified portion and method of making same

Also Published As

Publication number Publication date
DE1062206B (en) 1959-07-30
US2774687A (en) 1956-12-18

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