FR1307907A - Process for the production of artificial arteries and for the bleaching of the colored tetrafluoroethylene filaments capable of being used for the production of said artificial arteries - Google Patents

Process for the production of artificial arteries and for the bleaching of the colored tetrafluoroethylene filaments capable of being used for the production of said artificial arteries

Info

Publication number
FR1307907A
FR1307907A FR801445A FR801445A FR1307907A FR 1307907 A FR1307907 A FR 1307907A FR 801445 A FR801445 A FR 801445A FR 801445 A FR801445 A FR 801445A FR 1307907 A FR1307907 A FR 1307907A
Authority
FR
France
Prior art keywords
production
artificial arteries
tetrafluoroethylene
bleaching
colored
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
FR801445A
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.)
United States Catheter and Instrument Corp
Original Assignee
United States Catheter and Instrument Corp
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 to GB8929801D priority Critical patent/GB8929801A/en
Priority to DEU6360A priority patent/DE1156934B/en
Application filed by United States Catheter and Instrument Corp filed Critical United States Catheter and Instrument Corp
Priority to FR801445A priority patent/FR1307907A/en
Priority to GB26070/59A priority patent/GB892980A/en
Priority claimed from FR825044A external-priority patent/FR1266492A/en
Priority to DEU9663A priority patent/DE1209279B/en
Priority claimed from FR871411A external-priority patent/FR80314E/en
Publication of FR1307907A publication Critical patent/FR1307907A/en
Application granted granted Critical
Priority to US489378A priority patent/US3337671A/en
Priority to US520032A priority patent/US3337673A/en
Priority claimed from US520032A external-priority patent/US3337673A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/22—Corrugating
    • B29C53/30—Corrugating of tubes
    • B29C53/305—Corrugating of tubes using a cording process
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • A61F2/06—Blood vessels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/14—Macromolecular materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/22—Corrugating
    • B29C53/30—Corrugating of tubes
    • 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
    • D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
    • D01F11/02—Chemical after-treatment of artificial filaments or the like during manufacture of cellulose, cellulose derivatives, or proteins
    • 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
    • D01F13/00—Recovery of starting material, waste material or solvents during the manufacture of artificial filaments or the like
    • D01F13/02—Recovery of starting material, waste material or solvents during the manufacture of artificial filaments or the like of cellulose, cellulose derivatives or proteins
    • 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
    • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
    • D01F2/06—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose
    • 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
    • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
    • D01F2/06—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose
    • D01F2/08—Composition of the spinning solution or the bath
    • 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
    • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
    • D01F2/06—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose
    • D01F2/08—Composition of the spinning solution or the bath
    • D01F2/10—Addition to the spinning solution or spinning bath of substances which exert their effect equally well in either
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
    • Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Vascular Medicine (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Cardiology (AREA)
  • Pulmonology (AREA)
  • Dermatology (AREA)
  • Medicinal Chemistry (AREA)
  • Epidemiology (AREA)
  • Artificial Filaments (AREA)
FR801445A 1958-07-31 1959-07-29 Process for the production of artificial arteries and for the bleaching of the colored tetrafluoroethylene filaments capable of being used for the production of said artificial arteries Expired FR1307907A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB8929801D GB8929801A (en) 1958-07-31
DEU6360A DE1156934B (en) 1958-07-31 1959-07-21 Process for the production of corrugations on a smooth, flexible tubular part, in particular artificial blood vessels
FR801445A FR1307907A (en) 1958-07-31 1959-07-29 Process for the production of artificial arteries and for the bleaching of the colored tetrafluoroethylene filaments capable of being used for the production of said artificial arteries
GB26070/59A GB892980A (en) 1958-07-31 1959-10-29 Blood vessel prosthesis and process of making same
DEU9663A DE1209279B (en) 1958-07-31 1960-05-25 Process for the production of corrugations on a smooth, flexible tubular part, in particular on artificial blood vessels
US489378A US3337671A (en) 1958-07-31 1965-09-22 Method of making regenerated cellulose filaments
US520032A US3337673A (en) 1958-07-31 1965-12-20 Uniformly corrugated prosthesis and process of making same

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US1156934XA 1958-07-31 1958-07-31
US1209279XA 1958-07-31 1958-07-31
US892980XA 1958-07-31 1958-07-31
FR801445A FR1307907A (en) 1958-07-31 1959-07-29 Process for the production of artificial arteries and for the bleaching of the colored tetrafluoroethylene filaments capable of being used for the production of said artificial arteries
FR825044A FR1266492A (en) 1960-04-22 1960-04-22 Improvements in the manufacture of yarns, fibers, cords, films, etc., in regenerated cellulose
FR871411A FR80314E (en) 1960-04-22 1961-08-23 Improvements in the manufacture of yarns, fibers, cables, films, in regenerated cellulose
FR871412A FR80315E (en) 1960-04-22 1961-08-23 Improvements in the manufacture of yarns, fibers, cables, films, in regenerated cellulose
FR904601A FR82282E (en) 1960-04-22 1962-07-20 Improvements in the manufacture of yarns, fibers, cables, films, in regenerated cellulose
US520032A US3337673A (en) 1958-07-31 1965-12-20 Uniformly corrugated prosthesis and process of making same

Publications (1)

Publication Number Publication Date
FR1307907A true FR1307907A (en) 1962-11-03

Family

ID=27576182

Family Applications (1)

Application Number Title Priority Date Filing Date
FR801445A Expired FR1307907A (en) 1958-07-31 1959-07-29 Process for the production of artificial arteries and for the bleaching of the colored tetrafluoroethylene filaments capable of being used for the production of said artificial arteries

Country Status (3)

Country Link
US (1) US3337671A (en)
FR (1) FR1307907A (en)
GB (1) GB8929801A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2435342A1 (en) * 1978-07-24 1980-04-04 Whitworth Barrie PROCESS AND APPARATUS FOR THE PRODUCTION OF SPIRAL CORRUGATED FLEXIBLE TUBES
WO1996020078A1 (en) * 1994-12-23 1996-07-04 Maurer, Ingo Method of manufacturing paper lamp shades

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1074131A (en) * 1963-03-28 1967-06-28 Courtaulds North America Inc Filaments of renegerated cellulose
US8187421B2 (en) * 2006-03-21 2012-05-29 Georgia-Pacific Consumer Products Lp Absorbent sheet incorporating regenerated cellulose microfiber
US8540846B2 (en) 2009-01-28 2013-09-24 Georgia-Pacific Consumer Products Lp Belt-creped, variable local basis weight multi-ply sheet with cellulose microfiber prepared with perforated polymeric belt
US7718036B2 (en) * 2006-03-21 2010-05-18 Georgia Pacific Consumer Products Lp Absorbent sheet having regenerated cellulose microfiber network
US8187422B2 (en) 2006-03-21 2012-05-29 Georgia-Pacific Consumer Products Lp Disposable cellulosic wiper
US8177938B2 (en) * 2007-01-19 2012-05-15 Georgia-Pacific Consumer Products Lp Method of making regenerated cellulose microfibers and absorbent products incorporating same
WO2010033536A2 (en) 2008-09-16 2010-03-25 Dixie Consumer Products Llc Food wrap basesheet with regenerated cellulose microfiber
RU2569088C2 (en) * 2010-08-05 2015-11-20 Корденка Гмбх Унд Ко. Кг Cords of cellulose multifilament yarns with increased titre of individual elementary yarn

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2937070A (en) * 1955-08-02 1960-05-17 Du Pont Viscose process
US3018158A (en) * 1959-05-05 1962-01-23 Rayonier Inc Viscose process
GB993786A (en) * 1960-10-04 1965-06-02 Toho Rayon Kk Process for the manufacture of high tenacity viscose rayon
NL292282A (en) * 1962-05-04 1900-01-01

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2435342A1 (en) * 1978-07-24 1980-04-04 Whitworth Barrie PROCESS AND APPARATUS FOR THE PRODUCTION OF SPIRAL CORRUGATED FLEXIBLE TUBES
WO1996020078A1 (en) * 1994-12-23 1996-07-04 Maurer, Ingo Method of manufacturing paper lamp shades
US5906699A (en) * 1994-12-23 1999-05-25 Ingo Maurer Method of making paper lamp shades

Also Published As

Publication number Publication date
GB8929801A (en) 1900-01-01
US3337671A (en) 1967-08-22

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