AR069733A1 - Pelota de tenis - Google Patents

Pelota de tenis

Info

Publication number
AR069733A1
AR069733A1 ARP080105119A ARP080105119A AR069733A1 AR 069733 A1 AR069733 A1 AR 069733A1 AR P080105119 A ARP080105119 A AR P080105119A AR P080105119 A ARP080105119 A AR P080105119A AR 069733 A1 AR069733 A1 AR 069733A1
Authority
AR
Argentina
Prior art keywords
polyols
polyol
mixtures
foam
meq
Prior art date
Application number
ARP080105119A
Other languages
English (en)
Inventor
Hugo Verbeke
Dominicus Limerkens
Original Assignee
Huntsman Int Llc
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 Huntsman Int Llc filed Critical Huntsman Int Llc
Publication of AR069733A1 publication Critical patent/AR069733A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4866—Polyethers having a low unsaturation value
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B37/00—Solid balls; Rigid hollow balls; Marbles
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B37/00—Solid balls; Rigid hollow balls; Marbles
    • A63B37/02—Special cores
    • A63B37/08—Liquid cores; Plastic cores
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B39/00—Hollow non-inflatable balls, i.e. having no valves
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B37/00—Solid balls; Rigid hollow balls; Marbles
    • A63B37/02—Special cores
    • A63B37/08—Liquid cores; Plastic cores
    • A63B2037/082—Granular, e.g. comprising beads
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2102/00—Application of clubs, bats, rackets or the like to the sporting activity ; particular sports involving the use of balls and clubs, bats, rackets, or the like
    • A63B2102/02—Tennis
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B37/00—Solid balls; Rigid hollow balls; Marbles
    • A63B37/02—Special cores
    • A63B37/06—Elastic cores
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2110/00—Foam properties
    • C08G2110/0008—Foam properties flexible
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2110/00—Foam properties
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/0066—≥ 150kg/m3

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

Pelota de tenis que comprende una espuma de poliuretano elastomérica con forma esférica y una densidad de 250-800 kg/m3, donde dicha espuma se recubre con un material textil. Reivindicacion 1: Pelota de tenis que comprende una espuma de poliuretano elastomérica con forma esférica y una densidad de 250-800 kg/m3, caracterizada porque dicha espuma se recubre con un material textil y donde dicha espuma se ha preparado haciendo reaccionar un poliisocianato aromático y un poliol que comprende por lo menos 30 % en peso de un poliol con un nivel de insaturacion de 0,03 meq/s como máximo y usando un agente de soplado, donde el poliol con un nivel de insaturacion de 0,03 meq/g como máximo se selecciona entre poliéster polioles, polioxipropileno polioles, polioxietileno-polioxipropileno polioles, polioxietileno polioles, polioxibutileno polioles, polioxialquileno polioles que comprenden grupos oxibutileno junto con grupos oxietileno y/u oxipropileno, polioxialquileno poliéster polioles y mezclas de dichos polioles con la salvedad de que se excluye el uso de un polioxietileno polioxipropileno poliol con un contenido de oxietileno del 50-90 % en peso, calculado en base al peso del poliol, como el unico poliol con un nivel de insaturacion de 0,03 meq/g como máximo.
ARP080105119A 2007-11-26 2008-11-25 Pelota de tenis AR069733A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07121485 2007-11-26

Publications (1)

Publication Number Publication Date
AR069733A1 true AR069733A1 (es) 2010-02-17

Family

ID=39365702

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP080105119A AR069733A1 (es) 2007-11-26 2008-11-25 Pelota de tenis

Country Status (15)

Country Link
US (1) US20100261563A1 (es)
EP (1) EP2214793B1 (es)
JP (1) JP5107435B2 (es)
KR (1) KR101520134B1 (es)
CN (1) CN101873878B (es)
AR (1) AR069733A1 (es)
AT (1) ATE541621T1 (es)
AU (1) AU2008328999B2 (es)
BR (1) BRPI0819697B1 (es)
CA (1) CA2703680C (es)
CL (1) CL2008003508A1 (es)
MX (1) MX2010005614A (es)
RU (1) RU2473372C2 (es)
TW (1) TWI421113B (es)
WO (1) WO2009068421A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102123768B (zh) * 2008-07-30 2013-09-11 巴斯夫欧洲公司 基于聚氨酯的网球的制备方法
JP2014128414A (ja) * 2012-12-28 2014-07-10 Bridgestone Sports Co Ltd テニスボール
US10286259B2 (en) 2015-08-31 2019-05-14 Mark Hartelius Play ball with foam filling
MX2019000367A (es) 2016-07-11 2019-06-24 Dow Global Technologies Llc Composiciones adhesivas de dos componentes y métodos para realizar las mismas.
US10493327B2 (en) 2017-03-14 2019-12-03 Wilson Sporting Goods Co. Tennis ball having a core with internal material shift lines
US10549159B2 (en) 2017-03-14 2020-02-04 Wilson Sporting Goods Co. Tennis ball having a core with aerodynamic patterns
US11951360B2 (en) 2018-08-28 2024-04-09 Wilson Sporting Goods Co. Tennis ball
US10918913B2 (en) * 2018-08-28 2021-02-16 Wilson Sporting Goods Co. Tennis ball
CN109362595B (zh) * 2018-09-11 2020-11-24 天长市富宝橡塑制品有限公司 一种软质耐高温宠物网球的制备方法
US11426637B2 (en) 2020-02-11 2022-08-30 Wilson Sporting Goods Co. Tennis ball having a thermoplastic core
US11192001B2 (en) 2020-02-11 2021-12-07 Wilson Sporting Goods Co. Tennis ball having a thermoplastic core
US11247103B2 (en) 2020-02-11 2022-02-15 Wilson Sporting Goods Co. Tennis ball having a thermoplastic core

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB910701A (en) * 1958-04-18 1962-11-14 Dunlop Rubber Co Improvements in the manufacture of balls
DE2634224C3 (de) * 1976-07-30 1980-09-11 Metzeler Schaum Gmbh, 8940 Memmingen Vorrichtung zum Herstellen von rotationssymmetrischen Vollkörpern aus Schaumstoff
AU3981578A (en) * 1977-10-04 1980-03-20 Schaum M Gmbh Massive tennis ball
DE2844193C2 (de) * 1978-10-11 1980-06-26 Metzeler Schaum Gmbh, 8940 Memmingen Verfahren zur Herstellung von fur Tennisspiele geeigneten Ballen aus Schaumstoff
JPS5633964U (es) * 1979-08-21 1981-04-02
US4454253A (en) * 1983-09-19 1984-06-12 Atlantic Richfield Co. Polyurethane foam game ball, composition and process
JPH0647606A (ja) * 1991-09-12 1994-02-22 Jacobs Japan Inc ツールチャック
RU1434U1 (ru) * 1994-09-29 1996-01-16 Акционерное общество закрытого типа - Фирма "Индикатор" Мяч
US5670601A (en) * 1995-06-15 1997-09-23 Arco Chemical Technology, L.P. Polyurethane elastomers having improved green strength and demold time and polyoxyalkylene polyols suitable for their preparation
US5908701A (en) * 1996-12-10 1999-06-01 The Dow Chemical Company Preparation of filled reactive polyurethane carpet backing formulations using an in-line continuous mixing process
US6100310A (en) * 1998-09-25 2000-08-08 Bayer Antwerp N.V. Process for making microcellular polyurethane elastomers
BR0009030B1 (pt) * 1999-03-17 2010-04-06 processo para preparar um material de poliuretano em um molde, e, espuma flexìvel moldada de poliuretano.
JP2000354643A (ja) * 1999-06-16 2000-12-26 Nagase Kenkoo Kk ソフトボール及びその製造方法
TWI225494B (en) * 2000-02-17 2004-12-21 Mitsui Chemicals Inc Microcellular polyurethane elastomer, and method of producing the same
DE10105558A1 (de) * 2001-02-06 2005-04-07 Basf Ag Verfahren zur Herstellung von in-situ retikulierten Polyurethanweichschaumstoffen
JP2003165837A (ja) * 2001-11-30 2003-06-10 Asahi Glass Co Ltd 複合金属シアン化物錯体触媒およびその製造方法
JP4858410B2 (ja) * 2002-05-31 2012-01-18 東レ株式会社 導光板
US20050131095A1 (en) * 2002-08-02 2005-06-16 Jianming Yu Novel polyols
RU2414945C2 (ru) * 2006-06-30 2011-03-27 Хантсмэн Интернэшнл Ллс Новый теннисный мяч
JP2008060928A (ja) * 2006-08-31 2008-03-13 Seiko Epson Corp 電子機器、プロジェクタ、プログラムおよび情報記憶媒体
US20090023526A1 (en) * 2007-07-19 2009-01-22 Gilles Larouche Pneumatic base for facilitating the installation and tensioning of a drive belt
WO2009013617A2 (en) 2007-07-20 2009-01-29 Invista Technologies S.A.R.L. Improved manufacture of polyurethane foam ball

Also Published As

Publication number Publication date
MX2010005614A (es) 2010-06-01
CN101873878B (zh) 2012-06-13
TW201000172A (en) 2010-01-01
CA2703680A1 (en) 2009-06-04
EP2214793A1 (en) 2010-08-11
BRPI0819697B1 (pt) 2018-10-30
AU2008328999A1 (en) 2009-06-04
JP2011504389A (ja) 2011-02-10
RU2473372C2 (ru) 2013-01-27
ATE541621T1 (de) 2012-02-15
RU2010126226A (ru) 2012-01-10
KR101520134B1 (ko) 2015-05-18
CN101873878A (zh) 2010-10-27
KR20100112561A (ko) 2010-10-19
TWI421113B (zh) 2014-01-01
US20100261563A1 (en) 2010-10-14
AU2008328999B2 (en) 2012-11-01
WO2009068421A1 (en) 2009-06-04
EP2214793B1 (en) 2012-01-18
BRPI0819697A2 (pt) 2015-06-16
JP5107435B2 (ja) 2012-12-26
CL2008003508A1 (es) 2009-11-27
CA2703680C (en) 2013-12-31

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