DK20190A - Fremgangsmaade til fremstilling af en spandexfiber, som kan paavises med roentgenstraaler, saaledes fremstillet fiber og dens anvendelse - Google Patents

Fremgangsmaade til fremstilling af en spandexfiber, som kan paavises med roentgenstraaler, saaledes fremstillet fiber og dens anvendelse Download PDF

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Publication number
DK20190A
DK20190A DK020190A DK20190A DK20190A DK 20190 A DK20190 A DK 20190A DK 020190 A DK020190 A DK 020190A DK 20190 A DK20190 A DK 20190A DK 20190 A DK20190 A DK 20190A
Authority
DK
Denmark
Prior art keywords
fiber
soful
team
rays
procedure
Prior art date
Application number
DK020190A
Other languages
English (en)
Other versions
DK20190D0 (da
Inventor
Allan Richard Champion
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of DK20190D0 publication Critical patent/DK20190D0/da
Publication of DK20190A publication Critical patent/DK20190A/da

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
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties
    • D01F1/106—Radiation shielding agents, e.g. absorbing, reflecting agents
    • 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
    • D01F6/70—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyurethanes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Artificial Filaments (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Materials For Medical Uses (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
DK020190A 1989-01-26 1990-01-25 Fremgangsmaade til fremstilling af en spandexfiber, som kan paavises med roentgenstraaler, saaledes fremstillet fiber og dens anvendelse DK20190A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/301,470 US5183614A (en) 1989-01-26 1989-01-26 Method for producing x-ray detectable spandex fibers

Publications (2)

Publication Number Publication Date
DK20190D0 DK20190D0 (da) 1990-01-25
DK20190A true DK20190A (da) 1990-07-27

Family

ID=23163518

Family Applications (1)

Application Number Title Priority Date Filing Date
DK020190A DK20190A (da) 1989-01-26 1990-01-25 Fremgangsmaade til fremstilling af en spandexfiber, som kan paavises med roentgenstraaler, saaledes fremstillet fiber og dens anvendelse

Country Status (7)

Country Link
US (1) US5183614A (da)
EP (1) EP0380344B1 (da)
JP (1) JPH02234916A (da)
AT (1) ATE95253T1 (da)
CA (1) CA2007992A1 (da)
DE (1) DE69003547T2 (da)
DK (1) DK20190A (da)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW316931B (da) * 1993-06-11 1997-10-01 Du Pont
US6027803A (en) * 1993-06-11 2000-02-22 E. I. Du Pont De Nemours And Company Spandex containing barium sulfate
JP2002266157A (ja) * 2001-03-13 2002-09-18 Unitica Fibers Ltd Ｘ線感応繊維
DE102005025719A1 (de) * 2005-06-04 2006-12-07 Solvay Infra Bad Hönningen GmbH Verfahren zum Erzeugen einer Dispersion von desagglomeriertem Bariumsulfat in Kunststoffen oder Kunststoffvorstufen
JP5363025B2 (ja) * 2007-05-08 2013-12-11 ユニチカ株式会社 Ｘ線造影性モノフィラメント
EP2253748A4 (en) * 2008-02-15 2012-09-05 Unitikal Ltd MONOFILAMENT FOR X-RAY CONTRAST RADIOGRAPHY
US8404338B2 (en) 2008-09-30 2013-03-26 Sabic Innovative Plastics Ip B.V. X-ray and/or metal detectable articles and method of making the same
US8617700B2 (en) * 2008-09-30 2013-12-31 Sabic Innovative Plastics Ip B.V. Thermoplastic composition having improved X-ray contrast, method of making, and articles prepared therefrom
JP5218940B2 (ja) * 2009-12-22 2013-06-26 東レ・オペロンテックス株式会社 ポリウレタン弾性糸およびその製造方法
KR20140047862A (ko) * 2012-10-15 2014-04-23 한국생산기술연구원 다중복합방사 섬유로 이루어진 보안사 및 그를 이용한 보안용품
WO2015035282A1 (en) * 2013-09-06 2015-03-12 Polyone Corporation Radiopaque, optically translucent thermoplastic compounds
US10619268B2 (en) 2013-11-13 2020-04-14 Illinois Tool Works, Inc. Metal detectable fiber and articles formed from the same
US11542634B2 (en) 2014-07-25 2023-01-03 Illinois Tool Works Inc. Particle-filled fiber and articles formed from the same
US10753022B2 (en) * 2014-07-25 2020-08-25 Illinois Tool Works, Inc. Particle-filled fiber and articles formed from the same
KR20160077301A (ko) 2014-12-22 2016-07-04 주식회사 효성 균일성과 작업성이 우수한 폴리우레탄우레아 탄성사의 제조방법
US10947664B2 (en) 2018-02-19 2021-03-16 Illinois Tool Works Inc. Metal detectable scouring pad

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1235499B (de) * 1964-01-15 1967-03-02 Bayer Ag Herstellen von Faeden oder Fasern aus Polyurethanen
US3388200A (en) * 1964-12-21 1968-06-11 Monsanto Co Process for wet spinning elastic fibers
GB1190733A (en) * 1966-04-16 1970-05-06 Johnson & Johnson Improvements in and relating to Surgical Swabs
BE757621A (fr) * 1969-10-17 1971-04-01 Bayer Ag Polyurethanes segmentes lineaires et leur preparation
GB1575527A (en) * 1976-12-20 1980-09-24 Johnson & Johnson Material detectable by x-rays
JPS5959912A (ja) * 1982-09-22 1984-04-05 Toyobo Co Ltd ポリウレタン弾性繊維の製造法
JPS60234653A (ja) * 1984-04-30 1985-11-21 ジヨンソン・アンド・ジヨンソン・プロダクツ・インコーポレイテツド 手術用スポンジ

Also Published As

Publication number Publication date
EP0380344A3 (en) 1991-03-13
EP0380344B1 (en) 1993-09-29
US5183614A (en) 1993-02-02
ATE95253T1 (de) 1993-10-15
DE69003547T2 (de) 1994-04-21
CA2007992A1 (en) 1990-07-26
DE69003547D1 (de) 1993-11-04
JPH02234916A (ja) 1990-09-18
EP0380344A2 (en) 1990-08-01
DK20190D0 (da) 1990-01-25

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment