CA2661801A1 - Monofilaments a extremites fendues - Google Patents

Monofilaments a extremites fendues Download PDF

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Publication number
CA2661801A1
CA2661801A1 CA002661801A CA2661801A CA2661801A1 CA 2661801 A1 CA2661801 A1 CA 2661801A1 CA 002661801 A CA002661801 A CA 002661801A CA 2661801 A CA2661801 A CA 2661801A CA 2661801 A1 CA2661801 A1 CA 2661801A1
Authority
CA
Canada
Prior art keywords
monofilaments
split ends
voids
monofilament
thermoplastic polymeric
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.)
Granted
Application number
CA002661801A
Other languages
English (en)
Other versions
CA2661801C (fr
Inventor
Robert L. Rackley
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.)
EIDP Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA2661801A priority Critical patent/CA2661801C/fr
Priority claimed from CA002560512A external-priority patent/CA2560512C/fr
Publication of CA2661801A1 publication Critical patent/CA2661801A1/fr
Application granted granted Critical
Publication of CA2661801C publication Critical patent/CA2661801C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D1/00—Bristles; Selection of materials for bristles
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D1/00—Bristles; Selection of materials for bristles
    • A46D1/02—Bristles details
    • A46D1/0292—Bristles having split ends
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/24—Formation of filaments, threads, or the like with a hollow structure; Spinnerette packs therefor
    • D01D5/247—Discontinuous hollow structure or microporous structure
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/253—Formation of filaments, threads, or the like with a non-circular cross section; Spinnerette packs therefor
    • 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
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • 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
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
    • 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
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B2200/00—Brushes characterized by their functions, uses or applications
    • A46B2200/10—For human or animal care
    • A46B2200/1066—Toothbrush for cleaning the teeth or dentures

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Brushes (AREA)
CA2661801A 1997-04-24 1997-04-24 Monofilaments a extremites fendues Expired - Lifetime CA2661801C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2661801A CA2661801C (fr) 1997-04-24 1997-04-24 Monofilaments a extremites fendues

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA2661801A CA2661801C (fr) 1997-04-24 1997-04-24 Monofilaments a extremites fendues
CA002560512A CA2560512C (fr) 1997-04-24 1997-04-24 Monofilaments a extremites fendues

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002560512A Division CA2560512C (fr) 1997-04-24 1997-04-24 Monofilaments a extremites fendues

Publications (2)

Publication Number Publication Date
CA2661801A1 true CA2661801A1 (fr) 1998-10-29
CA2661801C CA2661801C (fr) 2012-01-24

Family

ID=40792821

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2661801A Expired - Lifetime CA2661801C (fr) 1997-04-24 1997-04-24 Monofilaments a extremites fendues

Country Status (1)

Country Link
CA (1) CA2661801C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016058083A1 (fr) * 2014-10-13 2016-04-21 Tarkett Inc. Fibre monofilament tubulaire

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016058083A1 (fr) * 2014-10-13 2016-04-21 Tarkett Inc. Fibre monofilament tubulaire

Also Published As

Publication number Publication date
CA2661801C (fr) 2012-01-24

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Legal Events

Date Code Title Description
EEER Examination request