US1377110A - Process for waterproofing and strengthening threads and fabrics - Google Patents

Process for waterproofing and strengthening threads and fabrics Download PDF

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Publication number
US1377110A
US1377110A US368775A US36877520A US1377110A US 1377110 A US1377110 A US 1377110A US 368775 A US368775 A US 368775A US 36877520 A US36877520 A US 36877520A US 1377110 A US1377110 A US 1377110A
Authority
US
United States
Prior art keywords
fabrics
threads
waterproofing
thread
state
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 - Lifetime
Application number
US368775A
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English (en)
Inventor
Auzenat Louis Gabriel Raymond
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.)
LA LOIE ARTIFICIELLE de la VOULTE
LOIE ARTIFICIELLE de la VOULTE
Original Assignee
LOIE ARTIFICIELLE de la VOULTE
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 FR509814A priority Critical patent/FR509814A/fr
Application filed by LOIE ARTIFICIELLE de la VOULTE filed Critical LOIE ARTIFICIELLE de la VOULTE
Priority to US368775A priority patent/US1377110A/en
Priority to GB905620A priority patent/GB158851A/en
Priority to DE1921350805D priority patent/DE350805C/de
Application granted granted Critical
Publication of US1377110A publication Critical patent/US1377110A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • 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
    • 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
    • D06M15/41—Phenol-aldehyde or phenol-ketone resins
    • 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

Definitions

  • the present invention has for its object to maintain the i strength of the material while in the moist state, and thus impart thereto one of the most appreciated properties of natural silk.
  • filaments of waterproof material such as organic cellulose esters
  • these threads do not absorb the ordinary dye baths and require special and very costly processes, are rarely satisfactory.
  • the thread is treated in bulk with substances in the gaseous state. These must be in such a state of dilution that they can easily and completely penetrate the material to be rendered impermeable without being deposited on the surface in a thickness sufficient to cause the threads to stick together.
  • the quantity of substance to be introduced into the fabric should, therefore, always be as small as possible.
  • the substances suitable for use in this method are all those than can be transformed into a gas or vapor, and then react upon each other in that state, at'below the decomposltlon temperature of cellulose, a'
  • an autoclave provided with a heating jacket, hanks of dyed and dried artificial s1lk, are suspended in such away that no portion is compressed and consequently the whole is open to uniform penetration by' vapor.
  • the temperature being maintained at about 100 C., and the pressure of the atmosphere inside the autoclave being reduced to about 5 centimeters of mercury gage, the autoclave is connected to a vessel containing oil of tur entine. This vessel is then heated and w en the pressure has risen to 15 centimeters of mercury gage in the autoclave the connection with the turpentine vessel is cut off.
  • the autoclave being kept closed, the tur entine vapor is allowed to penetrate into tlie thread for two hours, the temperature being allowed to fall gradually to that of the external air. At this point communication is'very gradu:
  • gases or vapors should fulfil on their return 7 the atmosphere by means of a tube, wherein the entering air is strongly ozonized, for
  • the treatment may same conditions by admittingacetic acid'vapor into the auto clave, along with the turpentine vapor.
  • the process is applicable towoven fabric as well as to skeins of thread.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Treatment Of Fiber Materials (AREA)
US368775A 1920-02-11 1920-03-25 Process for waterproofing and strengthening threads and fabrics Expired - Lifetime US1377110A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR509814A FR509814A (fr) 1920-02-11 1920-02-11 Procédé d'imperméabilisation et de renforcement des fils et tissus
US368775A US1377110A (en) 1920-02-11 1920-03-25 Process for waterproofing and strengthening threads and fabrics
GB905620A GB158851A (enrdf_load_stackoverflow) 1920-02-11 1920-03-27
DE1921350805D DE350805C (de) 1920-02-11 1921-01-05 Verfahren zum Undurchlaessigmachen und zum Verstaerken von Garnen und Geweben

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR509814T 1920-02-11
US368775A US1377110A (en) 1920-02-11 1920-03-25 Process for waterproofing and strengthening threads and fabrics

Publications (1)

Publication Number Publication Date
US1377110A true US1377110A (en) 1921-05-03

Family

ID=39967271

Family Applications (1)

Application Number Title Priority Date Filing Date
US368775A Expired - Lifetime US1377110A (en) 1920-02-11 1920-03-25 Process for waterproofing and strengthening threads and fabrics

Country Status (4)

Country Link
US (1) US1377110A (enrdf_load_stackoverflow)
DE (1) DE350805C (enrdf_load_stackoverflow)
FR (1) FR509814A (enrdf_load_stackoverflow)
GB (1) GB158851A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3027278A (en) * 1957-04-22 1962-03-27 Diversified Technology Inc Carbon coating

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1016226B (de) * 1953-06-29 1957-09-26 Philippe Desire Fauveau Verfahren zum Staerken od. dgl. von Waesche und Dampfbuegeleisen zur Ausuebung dieses Verfahrens
US3051543A (en) * 1956-02-29 1962-08-28 Jens Villadsen S Fabrikker As Method of reacting felted cellulose, sulphate cellulose and sulphite cellulose with gseous ketenes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3027278A (en) * 1957-04-22 1962-03-27 Diversified Technology Inc Carbon coating

Also Published As

Publication number Publication date
GB158851A (enrdf_load_stackoverflow) 1921-06-23
DE350805C (de) 1922-03-27
FR509814A (fr) 1920-11-20

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