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WO1996037173B1 - Tube applicateur pour tampon et procede pour le fabriquer a partir d'une composition souple et flexible - Google Patents

Tube applicateur pour tampon et procede pour le fabriquer a partir d'une composition souple et flexible

Info

Publication number
WO1996037173B1
WO1996037173B1 PCT/US1996/007330 US9607330W WO9637173B1 WO 1996037173 B1 WO1996037173 B1 WO 1996037173B1 US 9607330 W US9607330 W US 9607330W WO 9637173 B1 WO9637173 B1 WO 9637173B1
Authority
WO
WIPO (PCT)
Prior art keywords
tampon applicator
applicator barrel
barrel
styrene
tampon
Prior art date
Application number
PCT/US1996/007330
Other languages
English (en)
Other versions
WO1996037173A1 (fr
Filing date
Publication date
Priority claimed from US08/447,289 external-priority patent/US5681894A/en
Priority claimed from US08/547,766 external-priority patent/US5986000A/en
Application filed filed Critical
Priority to AT96915893T priority Critical patent/ATE246480T1/de
Priority to AU57544/96A priority patent/AU711661B2/en
Priority to DE69629378T priority patent/DE69629378T2/de
Priority to DK96915893T priority patent/DK0840583T3/da
Priority to CA002221739A priority patent/CA2221739C/fr
Priority to EP96915893A priority patent/EP0840583B1/fr
Publication of WO1996037173A1 publication Critical patent/WO1996037173A1/fr
Publication of WO1996037173B1 publication Critical patent/WO1996037173B1/fr

Links

Abstract

L'invention décrit une composition comprenant un composé polymérique unique donnant un produit souple et flexible. Elle décrit également un applicateur pour tampon polymérique unique souple et flexible. Lorsqu'il est utilisé comme tube applicateur pour tampon, le tube est plus confortable et présente une plus grande facilité d'insertion. Le composé polymérique comporte tout d'abord une résine thermoplastique et un copolymère séquencé présentant des propriétés uniques de charge, d'énergie et de module d'élasticité. Le composé polymérique devrait également inclure un plastifiant et un agent de compatibilité/modificateur d'écoulement, et peut inclure un agent de glissement/démoulage, un antioxydant et même un pigment. L'invention décrit aussi un procédé permettant de fabriquer le composé polymérique qui donnera un produit tel qu'applicateur ou tube applicateur, dans lequel tous les ingrédients cités ci-dessus, sauf la résine thermoplastique, sont combinés et configurés en granulés mous. Les granulés de résine molle sont alors mélangés à sec avec des granulés de résine thermoplastique. Le mélange des granulés de résine thermoplastique et des granulés de résine molle est ensuite fondu et moulé par injection à la forme souhaitée. Un procédé est ainsi décrit permettant de fabriquer un applicateur ou tube applicateur polymérique souple pour tampon.
PCT/US1996/007330 1995-05-22 1996-05-21 Tube applicateur pour tampon et procede pour le fabriquer a partir d'une composition souple et flexible WO1996037173A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
AT96915893T ATE246480T1 (de) 1995-05-22 1996-05-21 Röhrenförmige tamponeinführhilfe und zugehöriges herstellungsverfahren mit hilfe einer weichen, flexiblen zusammensetzung
AU57544/96A AU711661B2 (en) 1995-05-22 1996-05-21 Tampon applicator barrel and method for making same from a soft flexible composition
DE69629378T DE69629378T2 (de) 1995-05-22 1996-05-21 Röhrenförmige tamponeinführhilfe und zugehöriges herstellungsverfahren mit hilfe einer weichen, flexiblen zusammensetzung
DK96915893T DK0840583T3 (da) 1995-05-22 1996-05-21 Tamponindføringscylinder og fremgangsmåde til fremstilling af samme ud fra en blød fleksibel sammensætning
CA002221739A CA2221739C (fr) 1995-05-22 1996-05-21 Composition tendre et souple, et methode de fabrication
EP96915893A EP0840583B1 (fr) 1995-05-22 1996-05-21 Tube applicateur pour tampon et procede pour le fabriquer a partir d'une composition souple et flexible

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US08/447,289 1995-05-22
US08/447,289 US5681894A (en) 1995-05-22 1995-05-22 Soft, flexible tampon applicator and method for making same
US08/547,766 1995-10-24
US08/547,766 US5986000A (en) 1995-05-22 1995-10-24 Soft, flexible composition and method for making same

Publications (2)

Publication Number Publication Date
WO1996037173A1 WO1996037173A1 (fr) 1996-11-28
WO1996037173B1 true WO1996037173B1 (fr) 1997-01-03

Family

ID=27034927

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1996/007330 WO1996037173A1 (fr) 1995-05-22 1996-05-21 Tube applicateur pour tampon et procede pour le fabriquer a partir d'une composition souple et flexible

Country Status (10)

Country Link
US (2) US5986000A (fr)
EP (1) EP0840583B1 (fr)
AT (1) ATE246480T1 (fr)
AU (1) AU711661B2 (fr)
CA (1) CA2221739C (fr)
DE (1) DE69629378T2 (fr)
DK (1) DK0840583T3 (fr)
ES (1) ES2206573T3 (fr)
PT (1) PT840583E (fr)
WO (1) WO1996037173A1 (fr)

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