MX9708996A - Cilindro aplicador de tapon higienico y el metodo para su fabricacion a partir de una composicion suave y flexible. - Google Patents

Cilindro aplicador de tapon higienico y el metodo para su fabricacion a partir de una composicion suave y flexible.

Info

Publication number
MX9708996A
MX9708996A MX9708996A MX9708996A MX9708996A MX 9708996 A MX9708996 A MX 9708996A MX 9708996 A MX9708996 A MX 9708996A MX 9708996 A MX9708996 A MX 9708996A MX 9708996 A MX9708996 A MX 9708996A
Authority
MX
Mexico
Prior art keywords
soft
tampon applicator
pellets
thermoplastic resin
barrel
Prior art date
Application number
MX9708996A
Other languages
English (en)
Other versions
MXPA97008996A (es
Inventor
Karla E Williams
Paul D Zwick
Original Assignee
Playtex Products Inc
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 claimed from US08/447,289 external-priority patent/US5681894A/en
Application filed by Playtex Products Inc filed Critical Playtex Products Inc
Publication of MX9708996A publication Critical patent/MX9708996A/es
Publication of MXPA97008996A publication Critical patent/MXPA97008996A/es

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/20—Tampons, e.g. catamenial tampons; Accessories therefor
    • A61F13/26—Means for inserting tampons, i.e. applicators
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S604/00—Surgery
    • Y10S604/904—Tampons
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/139—Open-ended, self-supporting conduit, cylinder, or tube-type article

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Tubes (AREA)

Abstract

Se proporciona una composicion que comprende un compuesto polimérico unico que proporciona un producto suave, flexible. También se proporciona un unico aplicador de tapon higiénico polimérico que es suave y flexible. Cuando se utiliza como un cilindro aplicador de tapon higiénico, el cilindro es más confortable y tiene mejorada fácil insercion. La composicion primaria comprende una resina termoplástica y un copolímero en bloque que exhibe propiedades unicas de carga, energía y modulo de elasticidad. La composicion polimérica debe también incluir un plastificante y un compatibilizador/modificador de flujo, y puede incluir un fluidizante/agente liberador del molde, un antioxidante, y aun un pigmento. También se proporciona un método para fabricar la composicion polimérica que será formada como un producto, tal como un aplicador o un cilindro aplicador en el cual todos los ingredientes anteriores, excepto la resina termoplástica, son combinados y forman bolitas suaves. Las bolitas de resina suaves son mezcladas en seco con las bolitas de la resina termoplástica. La mezcla de las bolitas de resina termoplástica y las bolitas de resina suaves son entonces fundidas e inyectadas para moldeo de una forma deseada. De esta forma se proporciona un método para fabricar un aplicador de tapon higiénico polimérico o un cilindro aplicador de tapon higiénico.
MXPA/A/1997/008996A 1995-05-22 1997-11-21 Cilindro aplicador de tapon higienico y el metodo para su fabricacion a partir de una composicion suave y flexible MXPA97008996A (es)

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
US08447289 1995-05-22
US08547766 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
MX9708996A true MX9708996A (es) 1998-10-31
MXPA97008996A MXPA97008996A (es) 1999-01-11

Family

ID=

Also Published As

Publication number Publication date
EP0840583A2 (en) 1998-05-13
CA2221739A1 (en) 1996-11-28
US5986000A (en) 1999-11-16
DE69629378T2 (de) 2004-07-01
AU711661B2 (en) 1999-10-21
EP0840583A4 (en) 1999-02-03
PT840583E (pt) 2003-12-31
CA2221739C (en) 2005-09-27
DE69629378D1 (de) 2003-09-11
US6254565B1 (en) 2001-07-03
AU5754496A (en) 1996-12-11
ATE246480T1 (de) 2003-08-15
ES2206573T3 (es) 2004-05-16
WO1996037173A1 (en) 1996-11-28
DK0840583T3 (da) 2003-12-01
EP0840583B1 (en) 2003-08-06

Similar Documents

Publication Publication Date Title
CA2221739A1 (en) Soft, flexible composition and method for making same
EP0355029A3 (en) Thermoplastic propylene resin composition
AU3966393A (en) Biodegradable compositions of synthetic and natural polymers
AU4587200A (en) Thermoplastic moulding compositions and polymer additives
AU8629798A (en) Thermoplastic copolyamide, composition based thereon
EP1167425A4 (en) SEQUENCE POLYMER AND ANTISTATIC AGENT CONTAINING THE SAME
MY111670A (en) Aqueous polyurethane compositions
CA2118614A1 (en) Resin Composition
GB2335863A (en) Golf ball cover compositions containing non-carboxylic acid polymeric compatibilizers
EP0972798A4 (en) MIXED COMPOSITION OF SYNTHETIC RESIN AND RUBBER
NZ333542A (en) Low shear/high shear foamable compositions for rotational molding
AU2001262333A1 (en) Polyoxymethylene moulding compound containing a lubricant, the use thereof and moulded bodies produced therefrom
AU3473795A (en) Biodegradable material comprising regenerative raw material and method of producing the same
US5681894A (en) Soft, flexible tampon applicator and method for making same
EP0393993A3 (en) Thermoelastic composition of ethylene-hexene or ethylene-butene copolymer and rubber
AU2002361647A1 (en) Seal for electrochemical cell
EP0388388A3 (en) Impact resistant polyester blends
EP0894828A4 (en) ACRYLIC RESIN COMPOSITION, ACRYLIC PREMIXES, PROCESS FOR PRODUCING ARTIFICIAL ACRYLIC MARBLE AND THICKENING AGENT
EP0887378A4 (en) THERMOPLASTIC ELASTOMER COMPOSITION, POWDER MADE THEREOF AND MOLDED BODY
EP0337165A3 (en) Polymer blend compositions including copolymer compatibilizing agents
CA2441647A1 (en) Soft, flexible composition and method for making same
EP0423628A3 (en) Core-shell polymer, resin composition and molded article thereof
EP0304250A3 (en) Blends and molded articles comprising methacrylate polymers and vinylidene fluoride-hexafluorpropylene copolymer
PL1745097T3 (pl) Sposób wytłaczania
WO1999007769A3 (en) A method of manufacturing a thermoplastic resin composition and moulded articles