FR796279A - Process for the treatment of animal skin, in particular for the manufacture of products shaped into pulp of skin fibers - Google Patents

Process for the treatment of animal skin, in particular for the manufacture of products shaped into pulp of skin fibers

Info

Publication number
FR796279A
FR796279A FR796279DA FR796279A FR 796279 A FR796279 A FR 796279A FR 796279D A FR796279D A FR 796279DA FR 796279 A FR796279 A FR 796279A
Authority
FR
France
Prior art keywords
skin
pulp
manufacture
treatment
fibers
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
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Carl Freudenberg KG
Original Assignee
Carl Freudenberg 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
Priority claimed from DEF78112D external-priority patent/DE667556C/en
Priority claimed from DE1934F0078207 external-priority patent/DE686891C/en
Application filed by Carl Freudenberg KG filed Critical Carl Freudenberg KG
Application granted granted Critical
Publication of FR796279A publication Critical patent/FR796279A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F4/00—Monocomponent artificial filaments or the like of proteins; Manufacture thereof
    • A—HUMAN NECESSITIES
    • A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
    • A22C—PROCESSING MEAT, POULTRY, OR FISH
    • A22C13/00—Sausage casings
    • A22C13/0013—Chemical composition of synthetic sausage casings
    • A22C13/0016—Chemical composition of synthetic sausage casings based on proteins, e.g. collagen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/38—Arrangements or devices for adjusting or allowing self- adjustment of wheel axles or bogies when rounding curves, e.g. sliding axles, swinging axles
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06C—DETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
    • C06C5/00—Fuses, e.g. fuse cords
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L89/00—Compositions of proteins; Compositions of derivatives thereof
    • C08L89/04—Products derived from waste materials, e.g. horn, hoof or hair
    • C08L89/06—Products derived from waste materials, e.g. horn, hoof or hair derived from leather or skin, e.g. gelatin
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01C—CHEMICAL OR BIOLOGICAL TREATMENT OF NATURAL FILAMENTARY OR FIBROUS MATERIAL TO OBTAIN FILAMENTS OR FIBRES FOR SPINNING; CARBONISING RAGS TO RECOVER ANIMAL FIBRES
    • D01C3/00—Treatment of animal material, e.g. chemical scouring of wool

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Organic Chemistry (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Molecular Biology (AREA)
  • Animal Husbandry (AREA)
  • Food Science & Technology (AREA)
  • Dermatology (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Nonwoven Fabrics (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
FR796279D 1934-05-08 1935-10-14 Process for the treatment of animal skin, in particular for the manufacture of products shaped into pulp of skin fibers Expired FR796279A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE789582X 1934-05-08
DE411245X 1934-09-19
DEF78112D DE667556C (en) 1934-09-19 1934-09-20 Process for the production of webs, fabrics or other textiles using threads obtained from animal skin
DE1934F0078207 DE686891C (en) 1934-10-15 1934-10-15 Method for processing animal hide material, sausage casings
DE1934F0078206 DE702236C (en) 1934-05-08 1934-10-16 Process for the production of webs, fabrics or other textiles from threads obtained from animal hide material

Publications (1)

Publication Number Publication Date
FR796279A true FR796279A (en) 1936-04-03

Family

ID=27511501

Family Applications (1)

Application Number Title Priority Date Filing Date
FR796279D Expired FR796279A (en) 1934-05-08 1935-10-14 Process for the treatment of animal skin, in particular for the manufacture of products shaped into pulp of skin fibers

Country Status (2)

Country Link
DE (1) DE702236C (en)
FR (1) FR796279A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2200377A1 (en) * 1972-09-18 1974-04-19 Leonard Daniel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2200377A1 (en) * 1972-09-18 1974-04-19 Leonard Daniel

Also Published As

Publication number Publication date
DE702236C (en) 1941-02-03

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