MX2019004167A - Materiales termoplasticos suaves moldeados por inyeccion y desechables por el retrete. - Google Patents

Materiales termoplasticos suaves moldeados por inyeccion y desechables por el retrete.

Info

Publication number
MX2019004167A
MX2019004167A MX2019004167A MX2019004167A MX2019004167A MX 2019004167 A MX2019004167 A MX 2019004167A MX 2019004167 A MX2019004167 A MX 2019004167A MX 2019004167 A MX2019004167 A MX 2019004167A MX 2019004167 A MX2019004167 A MX 2019004167A
Authority
MX
Mexico
Prior art keywords
pvoh
thermoplastic elastomer
modified
injection molded
soft thermoplastic
Prior art date
Application number
MX2019004167A
Other languages
English (en)
Inventor
J Wideman Gregory
M Mleziva Mark
Demarco Alphonse
N Pickett Austin
Original Assignee
Kimberly Clark Co
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 Kimberly Clark Co filed Critical Kimberly Clark Co
Publication of MX2019004167A publication Critical patent/MX2019004167A/es

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C08L23/0853—Vinylacetate
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/05—Alcohols; Metal alcoholates
    • C08K5/053—Polyhydroxylic alcohols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L29/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
    • C08L29/02—Homopolymers or copolymers of unsaturated alcohols
    • C08L29/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
    • 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
    • C08L53/025—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 modified
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/02—Applications for biomedical use
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/04—Thermoplastic elastomer
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L31/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid; Compositions of derivatives of such polymers
    • C08L31/02—Homopolymers or copolymers of esters of monocarboxylic acids
    • C08L31/04—Homopolymers or copolymers of vinyl acetate

Landscapes

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

Abstract

Una mezcla de resina moldeable por inyección dispersable en agua incluye elastómero termoplástico de 20 % en peso a 80 % en peso, en donde el elastómero termoplástico es acetato de etilenvinilo (EVA), un poliuretano termoplástico (TPU), o un copolímero de bloques estirénicos (SBC); y poli(alcohol de vinilo) (PVOH) modificado de 80 % en peso a 20 % en peso, en donde el PVOH modificado es PVOH no modificado mezclado con glicerina. Un aplicador de tampón desechable por el retrete incluye una región de sujeción, generalmente adyacente al extremo exterior del barril, en donde la región de sujeción del barril incluye una mezcla de resina moldeable por inyección dispersable en agua, que incluye elastómero termoplástico de 20 % en peso a 80 % en peso, en donde el elastómero termoplástico es acetato de etilenvinilo (EVA), un poliuretano termoplástico (TPU), o un copolímero de bloque estirénico (SBC), y poli(alcohol de vinilo) (PVOH) modificado de 80 % en peso a 20 % en peso, en donde el PVOH modificado es PVOH no modificado mezclado con glicerina.
MX2019004167A 2016-10-31 2017-10-30 Materiales termoplasticos suaves moldeados por inyeccion y desechables por el retrete. MX2019004167A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662414956P 2016-10-31 2016-10-31
PCT/US2017/058992 WO2018081690A2 (en) 2016-10-31 2017-10-30 Soft thermoplastic injection molded and flushable materials

Publications (1)

Publication Number Publication Date
MX2019004167A true MX2019004167A (es) 2019-07-15

Family

ID=62025496

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019004167A MX2019004167A (es) 2016-10-31 2017-10-30 Materiales termoplasticos suaves moldeados por inyeccion y desechables por el retrete.

Country Status (8)

Country Link
US (1) US20200056027A1 (es)
KR (1) KR20190065360A (es)
CN (1) CN109844018A (es)
AU (1) AU2017348406A1 (es)
BR (1) BR112019007246A2 (es)
GB (1) GB2570087A (es)
MX (1) MX2019004167A (es)
WO (1) WO2018081690A2 (es)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3911917A (en) * 1974-02-21 1975-10-14 Kimberly Clark Co Injector device for tampons or the like made from odor-free thermoformed heat-degraded polyvinyl alcohol
WO2002074352A1 (en) * 2001-03-16 2002-09-26 The Procter & Gamble Company Flushable tampon applicators
US6822135B2 (en) * 2002-07-26 2004-11-23 Kimberly-Clark Worldwide, Inc. Fluid storage material including particles secured with a crosslinkable binder composition and method of making same
US7358282B2 (en) * 2003-12-05 2008-04-15 Kimberly-Clark Worldwide, Inc. Low-density, open-cell, soft, flexible, thermoplastic, absorbent foam and method of making foam
DE102006050336A1 (de) * 2006-10-25 2008-05-08 Wacker Polymer Systems Gmbh & Co. Kg Geminitensid enthaltende Dispersionspulverzusammensetzungen
US8338508B2 (en) * 2008-05-14 2012-12-25 Kimberly-Clark Worldwide, Inc. Water-sensitive film containing an olefinic elastomer
US9339419B2 (en) * 2008-07-15 2016-05-17 Kimberly-Clark Worldwide, Inc. Tampon applicator
CN102241862A (zh) * 2010-05-14 2011-11-16 北京化工大学 熔融挤出法制备耐水性聚乙烯醇生物降解薄膜
CN101864132B (zh) * 2010-05-26 2012-02-01 四川大学 一种聚乙烯醇薄膜的熔融制备方法
US9339580B2 (en) * 2013-11-27 2016-05-17 Kimberly-Clark Worldwide, Inc. Flushable tampon applicator

Also Published As

Publication number Publication date
WO2018081690A2 (en) 2018-05-03
US20200056027A1 (en) 2020-02-20
GB201906725D0 (en) 2019-06-26
CN109844018A (zh) 2019-06-04
GB2570087A (en) 2019-07-10
KR20190065360A (ko) 2019-06-11
BR112019007246A2 (pt) 2019-07-02
AU2017348406A1 (en) 2019-05-16
WO2018081690A3 (en) 2018-10-18

Similar Documents

Publication Publication Date Title
WO2014159673A3 (en) Soft oral product
MX2016015716A (es) Relleno elastico para cesped artificial.
EP3604441A4 (en) COMPOSITION OF POLYCARBONATE RESIN AND MOLDED BODY
EP3753986A4 (en) COMPOSITION, AND MOLDED BODY
WO2013134354A3 (en) Injection molded shoe sole
EP3783040A4 (en) COPOLYMER OF CHLOROPRENE MONOMER AND UNSATURATED NITRILE COMPOUND, COMPOSITION WITH COPOLYMER, VULCANIZATION MOLDED BODY AND USE OF THE VULCANIZED MOLDED BODY
EP3805314A4 (en) COMPOSITION OF POLYCARBONATE RESIN, MOLDED ARTICLE AND MULTI-LAYER BODY
EP3786194A4 (en) Polymer, and oxygen absorbent and resin composition using same
EP3395882A3 (en) Thermoplastic elastomer composition and molded body thereof
EP3867000A4 (en) BLENDS OF THERMOPLASTIC URETHANES AND ETHYLENE VINYL ACETATE COPOLYMERS
EP3690006A4 (en) FLAME RETARDANT COMPOSITION, FLAME RETARDANT RESIN COMPOSITION WITH THIS FLAME RETARDANT COMPOSITION, AND MOLDED BODY MADE FROM THIS FLAME RETARDANT RESIN COMPOSITION
MX2017013897A (es) Composiciones polimericas que comprenden poliuretano termoplastico y poliolefina.
EP3222643A4 (en) Ethylene-vinyl acetate copolymer resin composition, graft copolymer, thermoplastic resin composition, and molded resin article
GB2570087A (en) Soft thermoplastic injection molded and flushable materials
EP4063445A4 (en) THERMOPLASTIC ELASTOMER COMPOSITION, AND MOLDED BODY THEREOF
EP4108724A4 (en) POLYACETAL RESIN COMPOSITION, EXTRUSION MOLDED ARTICLE AND INJECTION MOLDED ARTICLE
EP3604422A4 (en) COMPOSITION OF THERMOPLASTIC ELASTOMER HAVING AN EXCELLENT MOLDING APPEARANCE AND MOLDED BODY CONSISTING OF THE SAME
EA201290811A1 (ru) Противогрибковые материалы многократного и длительного действия для зубных протезов
EP4011943A4 (en) RESIN COMPOSITION AND MOLDING
EP3854855A4 (en) RESIN COMPOSITION, MOLDED BODY AND USE THEREOF
EP3922699A4 (en) STABILIZER COMPOSITION, VINYL CHLORIDE RESIN COMPOSITION CONTAINING THE SAME, AND MOLDED BODY THEREOF
EP3822316A4 (en) POLYACETYL RESIN COMPOSITION AND MOLDING ARTICLE
EP3663354A4 (en) MATRIX COPOLYMER, GRAFT COPOLYMER, AND THERMOPLASTIC RESIN COMPOSITION
EP3757165A4 (en) COMPOSITION OF ACRYLIC RUBBER, CROSS-LINKED RUBBER LAMINATE AND FUEL PIPE
EP3587496A4 (en) THERMOPLASTIC POLYURETHANE RESIN COMPOSITION AND MOLDED BODY USING THE RESIN COMPOSITION