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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
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.)
Ceased
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
Priority to CA002221739A priority Critical patent/CA2221739C/fr
Application filed filed Critical
Priority to AU57544/96A priority patent/AU711661B2/en
Priority to DE69629378T priority patent/DE69629378T2/de
Priority to AT96915893T priority patent/ATE246480T1/de
Priority to EP96915893A priority patent/EP0840583B1/fr
Priority to DK96915893T priority patent/DK0840583T3/da
Publication of WO1996037173A1 publication Critical patent/WO1996037173A1/fr
Publication of WO1996037173B1 publication Critical patent/WO1996037173B1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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 Ceased WO1996037173A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DK96915893T DK0840583T3 (da) 1995-05-22 1996-05-21 Tamponindføringscylinder og fremgangsmåde til fremstilling af samme ud fra en blød fleksibel sammensætning
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
CA002221739A CA2221739C (fr) 1995-05-22 1996-05-21 Composition tendre et souple, et methode de fabrication
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
AT96915893T ATE246480T1 (de) 1995-05-22 1996-05-21 Röhrenförmige tamponeinführhilfe und zugehöriges herstellungsverfahren mit hilfe einer weichen, flexiblen zusammensetzung

Applications Claiming Priority (4)

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

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 Ceased 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)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5986000A (en) * 1995-05-22 1999-11-16 Playtex Products, Inc. Soft, flexible composition and method for making same
US6391972B1 (en) * 1998-04-22 2002-05-21 Heiwa Kagaku Kogyosho Co., Ltd. Plastic articles
US6019743A (en) * 1997-06-30 2000-02-01 Mcneil-Ppc, Inc. Flexible applicator for inserting an article into a mammalin body cavity
US7727208B2 (en) 2002-09-12 2010-06-01 Playtex Products, Inc. Ergonomic tampon applicator
US7109135B2 (en) * 2002-12-03 2006-09-19 Central Products Company Soft tactile coating for multi-filament woven fabric
US9192522B2 (en) 2003-05-02 2015-11-24 Eveready Battery Company, Inc. Tampon assembly having shaped pledget
EP2664311A1 (fr) 2006-06-12 2013-11-20 Playtex Products, Inc. Ensemble de tampon apportant un placement corporel adéquat d'un tampon
US8070710B2 (en) * 2006-08-04 2011-12-06 Playtex Products, Inc. Lubricious compositions and articles made therefrom
WO2008057581A1 (fr) 2006-11-08 2008-05-15 Playtex Products, Inc. Compresse de tampon à meilleure prévention des fuites de contournement.
CA2686252C (fr) 2007-05-17 2013-02-19 Playtex Products, Inc. Compresse de tampon assurant une meilleure protection contre les fuites de contournement
US20090281514A1 (en) 2008-05-06 2009-11-12 Playtex Products, Inc. Tampon pledget with improved by-pass leakage protection
US9107775B2 (en) 2009-04-15 2015-08-18 Eveready Battery Company, Inc. Tampon pledget with improved by-pass leakage protection
US8292863B2 (en) 2009-10-21 2012-10-23 Donoho Christopher D Disposable diaper with pouches
US10111786B2 (en) 2015-04-10 2018-10-30 First Quality Hygienic, Inc. Tampon applicator including beveled portion
US10821033B2 (en) * 2016-05-26 2020-11-03 Edgewell Personal Care Brands, Llc Composition for thin walled molded parts

Family Cites Families (83)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US33832A (en) * 1861-12-03 Improved apparatus for steering vessels by water
US3459832A (en) * 1965-09-24 1969-08-05 Monsanto Co Crystalline polystyrene having activity as a polymerization catalyst
US3765416A (en) * 1971-08-04 1973-10-16 Kimberly Clark Co Locking arrangement for plastic telescoping tubes used to insert tampons and the like
US3807399A (en) * 1971-12-09 1974-04-30 Kimberly Clark Co Tampon applicator
US3895634A (en) * 1973-10-18 1975-07-22 Rapid American Corp Tampon inserter
CA1100667A (fr) * 1975-07-22 1981-05-05 Mitsui Toatsu Chemicals, Inc. Traduction non-disponible
US4086297A (en) * 1975-11-28 1978-04-25 Ventron Corporation Method of making polymeric compositions and compositions therefor
US4104210A (en) * 1975-12-17 1978-08-01 Monsanto Company Thermoplastic compositions of high unsaturation diene rubber and polyolefin resin
US4125573A (en) * 1976-03-26 1978-11-14 Monsanto Company Polymer polyblend composition
US4271213A (en) * 1976-04-09 1981-06-02 The Goodyear Tire & Rubber Company Fused, thermoplastic partitioning agent and preparation of crumb rubber coated therewith
GB1531031A (en) * 1976-04-27 1978-11-01 Formica Int Process for the preparation of thermoplastic sheets or webs and products obtained thereby
US4197381A (en) * 1976-10-22 1980-04-08 Alia Dominic A Preparation of vulcanizable compositions by extruder mixing
DE2652922A1 (de) * 1976-11-20 1978-05-24 Bayer Ag Diothiophosphonsaeureesterhalogenide, verfahren zu ihrer herstellung und ihre verwendung als zwischenprodukte
US4171411A (en) * 1977-01-31 1979-10-16 Tuxis Corporation Insulative and cushioning interliner for garments and the like
US4116914A (en) * 1977-02-14 1978-09-26 Monsanto Company Elastoplastic compositions of ethylene-vinyl acetate rubber and polyolefin resin
US4343918A (en) * 1977-06-13 1982-08-10 The Firestone Tire & Rubber Company Thermoplastic elastomer blends
US4197377A (en) * 1977-06-13 1980-04-08 The Firestone Tire & Rubber Company Thermoplastic elastomer compositions
US4350795A (en) * 1977-06-13 1982-09-21 The Firestone Tire & Rubber Company Thermoplastic elastomer blends
US4250273A (en) * 1977-06-13 1981-02-10 The Firestone Tire & Rubber Company Thermoplastic elastomer blends
US4340684A (en) * 1977-06-13 1982-07-20 The Firestone Tire & Rubber Company Thermoplastic elastomer blends
GB2007685B (en) * 1977-10-11 1982-05-12 Asahi Dow Ltd Composition for drawn film cold drawn film made of said composition and process for manufacture of said film
JPS5920557B2 (ja) * 1978-06-29 1984-05-14 電気化学工業株式会社 包装体
US4242469A (en) * 1978-09-18 1980-12-30 Cy/Ro Industries Controlling grafted elastomers in blends with resinous copolymers
US4183876A (en) * 1978-11-27 1980-01-15 Monsanto Company Thermoplastic compositions of polyalkenamer rubber and polyolefin resin
US4335034A (en) * 1978-12-18 1982-06-15 J. P. Stevens & Co., Inc. Thermoplastic compositions and automotive carpeting backed therewith
US4203884A (en) * 1979-04-19 1980-05-20 Monsanto Company Thermoplastic compositions of polynorbornene and polyolefin resin
US4216132A (en) * 1979-05-04 1980-08-05 Shell Oil Company HDPE-Containing footwear composition
US4341667A (en) * 1979-05-24 1982-07-27 The Goodyear Tire & Rubber Company Composition and method of improving the unvulcanized properties of blends containing reclaimed rubber
NL7905700A (nl) * 1979-07-24 1981-01-27 Stamicarbon Thermoplastische elastomere compositie en werkwijze ter bereiding daarvan.
DK262081A (da) * 1980-06-20 1981-12-21 Ucb Sa Varmeforseglelig emballeringsfilm der tilvejebringer en skillelig forsegling
US4273893A (en) * 1980-07-31 1981-06-16 Gulf Oil Corporation Ternary blends of low density ethylene polymers, ethylene-alkyl acrylate copolymers and amorphous isobutylene polymers
US4312918A (en) * 1980-09-15 1982-01-26 Union Carbide Corporation Compositions of polyethylene and a copolymer of ethylene-alkyl acrylate and the use thereof as jacketing about telephone wires and cables
JPS5825340A (ja) * 1981-08-07 1983-02-15 Mitsui Petrochem Ind Ltd 部分架橋ゴム−樹脂組成物の製造法
US4603172A (en) * 1981-09-25 1986-07-29 Allied Corporation Low molecular weight copolymer salts as dispersion aids in plastics
FR2521573A1 (fr) * 1982-02-18 1983-08-19 Inst Francais Du Petrole Compositions de polyethylenes de haute ou moyenne densite extrudables et reticulables
US4774277A (en) * 1982-03-26 1988-09-27 Exxon Research & Engineering Co. Blends of polyolefin plastics with elastomeric plasticizers
US4444952A (en) * 1982-08-23 1984-04-24 Atlantic Richfield Company Thermoplastic molding composition
US4758627A (en) * 1982-09-29 1988-07-19 Vulkor Incorporated Polymer interdispersions, related compositions and method of making same
US4480074A (en) * 1982-10-20 1984-10-30 Monsanto Company Process for preparing elastoplastic compositions
US4547541A (en) * 1983-09-01 1985-10-15 General Electric Company Melt fed blending process
US4495323A (en) * 1983-10-17 1985-01-22 Shell Oil Company Solvent resistant polymeric composition
US4517316A (en) * 1984-01-24 1985-05-14 Dasurat Enterprises Pte Ltd. Porous irrigation pipe prepared from particulate elastomer and thermoplastic binder containing controlled moisture content
US4607074A (en) * 1984-07-11 1986-08-19 Exxon Research & Engineering Co. Dynamically cured thermoplastic olefin polymers
US4628073A (en) * 1984-10-03 1986-12-09 Monsanto Company Soft, rubbery, multiphase matrix material and methods for its production
US4593063A (en) * 1985-02-19 1986-06-03 The Dow Chemical Company High gloss, impact resistant polymer resins for injection molding
US4714735A (en) * 1985-05-08 1987-12-22 Exxon Chemical Patents Inc. Oriented elastomeric film and method of manufacture
CA1249383A (fr) * 1985-06-27 1989-01-24 Liqui-Box Canada Inc. Melanges de polyolefines et de polymeres a teneur d'agents reactifs
US4710544A (en) * 1985-11-07 1987-12-01 E. I. Du Pont De Nemours And Company Thermoplastic composition of polyolefin and high ethylene content ethylene/alkyl acrylate elastomer
US4782110A (en) * 1985-11-07 1988-11-01 E. I. Du Pont De Nemours And Company Thermoplastic compositions of crystalline polyolefin, and ethylene/alkyl acrylate copolymer elastomer
US5003005A (en) * 1985-12-19 1991-03-26 The Dow Chemical Company Copolymer blends
US4843129A (en) * 1985-12-27 1989-06-27 Exxon Research & Engineering Company Elastomer-plastic blends
US5011891A (en) * 1985-12-27 1991-04-30 Exxon Research & Engineering Company Elastomer polymer blends
JPS62156155A (ja) * 1985-12-28 1987-07-11 Denki Kagaku Kogyo Kk ゴム組成物
US4833206A (en) * 1986-02-27 1989-05-23 Kabushiki Kaisha Toritsu Industry Sanitary rubber composition or article
CA1285084C (fr) * 1986-03-18 1991-06-18 Chisso Corporation Composition de resine elastomere a mouler pour pare-chocs mous
CA1273142A (fr) * 1986-04-14 1990-08-21 Takanobu Kawamura Composition elastomeres a mouler
US4735982A (en) * 1986-07-25 1988-04-05 The B. F. Goodrich Company Thermoplastic-rubber polymer alloys and method for producing the same
US5237004A (en) * 1986-11-18 1993-08-17 Rohm And Haas Company Thermoplastic and thermoset polymer compositions
US4760116A (en) * 1986-11-26 1988-07-26 E. I. Du Pont De Nemours And Company Monolayer polyethylene shrink film
US4822856A (en) * 1987-02-18 1989-04-18 The Dow Chemical Company Preparation of polymeric blend stock
FR2614897B1 (fr) * 1987-05-07 1991-12-20 Charbonnages Ste Chimique Compositions thermoplastiques, contenant un polymere modifie d'ethylene et un polymere d'une olefine en c3-c12, leur procede de preparation et leur application a l'obtention d'articles industriels
US5212219A (en) * 1987-05-21 1993-05-18 Epron Industries Limited Degradable plastics
GB8712009D0 (en) * 1987-05-21 1987-06-24 Folk Drive Eng Ltd Degradable plastics
DE3856130T2 (de) * 1987-07-08 1998-05-20 Sumitomo Chemical Co Olefinische thermoplastische Elastomerzusammensetzung
US4833195A (en) * 1987-07-20 1989-05-23 Bp Performance Polymers, Inc. High flow drapable polymer compositions
US4828780A (en) * 1987-12-01 1989-05-09 Killon Extruders, Inc. Method for encapsulating extruding materials
NZ228160A (en) * 1988-03-18 1990-11-27 Grace W R & Co Hot melt gasket comprising an ethylene/olefinic carboxylic acid copolymer
US4894408A (en) * 1988-08-23 1990-01-16 Exxon Chemical Patents Inc. Thermoplastic olefin compositions of EPDM rubber and ethylene copolymer resin
DE3833219A1 (de) * 1988-09-30 1990-04-05 Bayer Ag Verfahren zur herstellung feindisperser polymermischungen
US5135475A (en) * 1988-10-13 1992-08-04 Kao Corporation Applicator for the use of sanitary goods such as a tampon, etc.
US5191024A (en) * 1989-05-19 1993-03-02 Japan Synthetic Rubber Co., Ltd. Hydrogenated diene block copolymer and composition comprising the same
US5100947A (en) * 1989-05-26 1992-03-31 Advanced Elastomer Systems, L. P. Dynamically vulcanized alloys having improved stiffness/impact balance
US5157081A (en) * 1989-05-26 1992-10-20 Advanced Elastomer Systems, L.P. Dynamically vulcanized alloys having two copolymers in the crosslinked phase and a crystalline matrix
US5073598A (en) * 1989-06-21 1991-12-17 Mobil Oil Corporation Method for improving the processing characteristics of polyethylene blends
US5013790A (en) * 1989-07-05 1991-05-07 The Dow Chemical Company Polymer blends of tapered styrene-butadiene triblock thermoplastic elastomers
IT1244813B (it) * 1989-10-03 1994-09-05 Montedipe Srl Ora Ecp Enichem Mescole a base di polimeri vinil-aromatici aventi elevate caratteristiche meccaniche.
GB2242433A (en) * 1990-03-01 1991-10-02 Grace W R & Co Packaging film containing an additive
IT1245729B (it) * 1990-11-12 1994-10-14 Montedipe Srl Composizioni termoplastiche a base di una poliolefina e di un polimero vinil aromatico
US5157082A (en) * 1990-11-13 1992-10-20 Synesis Corporation Thermoplastic compositions containing ground vulcanized rubber and polyolefin resin
US5112900A (en) * 1990-11-28 1992-05-12 Tactyl Technologies, Inc. Elastomeric triblock copolymer compositions and articles made therewith
JP3045548B2 (ja) * 1990-12-28 2000-05-29 日本石油化学株式会社 ポリエチレン組成物
JP3275209B2 (ja) * 1991-12-20 2002-04-15 ザ ダウ ケミカル カンパニー 熱成型可能な化学抵抗性重合体ブレンド
US5986000A (en) * 1995-05-22 1999-11-16 Playtex Products, Inc. Soft, flexible composition and method for making same

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