CA2130109C - Foam grip - Google Patents

Foam grip Download PDF

Info

Publication number: CA2130109C
Authority: CA; Canada
Prior art keywords: article; foam; fingers; handle; foam layer
Prior art date: 1992-02-14
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.): Expired - Fee Related

Application number

CA002130109A

Other languages

English (en)

French (fr)

Other versions

CA2130109A1 (en

Inventor

Mingchih M. Tseng

Nan Jae Lin

Michael J. Kwiecien

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Berol Corp

Original Assignee

Gillette Co 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.)

1992-02-14

Filing date

1993-02-12

Publication date

2000-01-04

1993-02-12 Application filed by Gillette Co LLC filed Critical Gillette Co LLC

1993-08-19 Publication of CA2130109A1 publication Critical patent/CA2130109A1/en

2000-01-04 Application granted granted Critical

2000-01-04 Publication of CA2130109C publication Critical patent/CA2130109C/en

2013-02-12 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

239000006260 foam Substances 0.000 title claims abstract description 84
239000000945 filler Substances 0.000 claims abstract description 20
239000004816 latex Substances 0.000 claims abstract description 16
229920000126 latex Polymers 0.000 claims abstract description 16
238000011084 recovery Methods 0.000 claims abstract description 16
239000000203 mixture Substances 0.000 claims description 19
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 10
229920005749 polyurethane resin Polymers 0.000 claims description 5
239000005909 Kieselgur Substances 0.000 claims description 4
239000006229 carbon black Substances 0.000 claims description 4
239000004793 Polystyrene Substances 0.000 claims description 3
229920006397 acrylic thermoplastic Polymers 0.000 claims description 3
MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical group C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 claims description 3
239000000835 fiber Substances 0.000 claims description 3
150000002484 inorganic compounds Chemical class 0.000 claims description 3
229910010272 inorganic material Inorganic materials 0.000 claims description 3
229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 3
229920002223 polystyrene Polymers 0.000 claims description 3
229920002689 polyvinyl acetate Polymers 0.000 claims description 3
229920000915 polyvinyl chloride Polymers 0.000 claims description 3
239000000377 silicon dioxide Substances 0.000 claims description 3
229920003048 styrene butadiene rubber Polymers 0.000 claims description 3
ISXSCDLOGDJUNJ-UHFFFAOYSA-N tert-butyl prop-2-enoate Chemical compound CC(C)(C)OC(=O)C=C ISXSCDLOGDJUNJ-UHFFFAOYSA-N 0.000 claims description 3
239000011248 coating agent Substances 0.000 claims 8
238000000576 coating method Methods 0.000 claims 8
150000002826 nitrites Chemical class 0.000 claims 2
230000002209 hydrophobic effect Effects 0.000 claims 1
229920001730 Moisture cure polyurethane Polymers 0.000 abstract description 11
230000006835 compression Effects 0.000 description 8
238000007906 compression Methods 0.000 description 8
239000012071 phase Substances 0.000 description 8
239000000523 sample Substances 0.000 description 8
239000004094 surface-active agent Substances 0.000 description 7
229920005830 Polyurethane Foam Polymers 0.000 description 6
239000011496 polyurethane foam Substances 0.000 description 6
238000000034 method Methods 0.000 description 5
229920005862 polyol Polymers 0.000 description 5
150000003077 polyols Chemical class 0.000 description 5
239000008346 aqueous phase Substances 0.000 description 4
NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 3
239000003054 catalyst Substances 0.000 description 3
239000000017 hydrogel Substances 0.000 description 3
239000012948 isocyanate Substances 0.000 description 3
150000002513 isocyanates Chemical class 0.000 description 3
239000000463 material Substances 0.000 description 3
238000005259 measurement Methods 0.000 description 3
238000000465 moulding Methods 0.000 description 3
229920000642 polymer Polymers 0.000 description 3
DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 3
JKXYOQDLERSFPT-UHFFFAOYSA-N 2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-octadecoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanol Chemical compound CCCCCCCCCCCCCCCCCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCO JKXYOQDLERSFPT-UHFFFAOYSA-N 0.000 description 2
VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
229920013646 Hycar Polymers 0.000 description 2
PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
229910000019 calcium carbonate Inorganic materials 0.000 description 2
230000001413 cellular effect Effects 0.000 description 2
QEQJEMLMMYBHHM-SOMOIXMJSA-J dibismuth;potassium;sodium;(2r,3r)-2,3-dihydroxybutanedioate Chemical compound [Na+].[K+].[Bi+3].[Bi+3].[O-]C(=O)[C@H](O)[C@@H](O)C([O-])=O.[O-]C(=O)[C@H](O)[C@@H](O)C([O-])=O QEQJEMLMMYBHHM-SOMOIXMJSA-J 0.000 description 2
239000000839 emulsion Substances 0.000 description 2
239000012530 fluid Substances 0.000 description 2
150000002825 nitriles Chemical class 0.000 description 2
239000005056 polyisocyanate Substances 0.000 description 2
229920001228 polyisocyanate Polymers 0.000 description 2
-1 polyoxyethylene Polymers 0.000 description 2
239000002243 precursor Substances 0.000 description 2
229920005989 resin Polymers 0.000 description 2
239000011347 resin Substances 0.000 description 2
239000007787 solid Substances 0.000 description 2
238000010998 test method Methods 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 description 1
239000004604 Blowing Agent Substances 0.000 description 1
229920006385 Geon Polymers 0.000 description 1
229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
239000000654 additive Substances 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
230000000712 assembly Effects 0.000 description 1
238000000429 assembly Methods 0.000 description 1
239000001569 carbon dioxide Substances 0.000 description 1
229910002092 carbon dioxide Inorganic materials 0.000 description 1
239000012707 chemical precursor Substances 0.000 description 1
239000004927 clay Substances 0.000 description 1
239000003086 colorant Substances 0.000 description 1
229920001577 copolymer Polymers 0.000 description 1
KORSJDCBLAPZEQ-UHFFFAOYSA-N dicyclohexylmethane-4,4'-diisocyanate Chemical compound C1CC(N=C=O)CCC1CC1CCC(N=C=O)CC1 KORSJDCBLAPZEQ-UHFFFAOYSA-N 0.000 description 1
KIQKWYUGPPFMBV-UHFFFAOYSA-N diisocyanatomethane Chemical compound O=C=NCN=C=O KIQKWYUGPPFMBV-UHFFFAOYSA-N 0.000 description 1
239000006185 dispersion Substances 0.000 description 1
SUPCQIBBMFXVTL-UHFFFAOYSA-N ethyl 2-methylprop-2-enoate Chemical compound CCOC(=O)C(C)=C SUPCQIBBMFXVTL-UHFFFAOYSA-N 0.000 description 1
238000005187 foaming Methods 0.000 description 1
239000004088 foaming agent Substances 0.000 description 1
239000007788 liquid Substances 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
239000003607 modifier Substances 0.000 description 1
239000000178 monomer Substances 0.000 description 1
239000002245 particle Substances 0.000 description 1
239000000049 pigment Substances 0.000 description 1
229920002635 polyurethane Polymers 0.000 description 1
239000004814 polyurethane Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K23/00—Holders or connectors for writing implements; Means for protecting the writing-points
- B43K23/004—Holders specially adapted for assisting handicapped or disabled persons to write

Landscapes

Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Polyurethanes Or Polyureas (AREA)
Golf Clubs (AREA)
Brushes (AREA)
Injection Moulding Of Plastics Or The Like (AREA)
Compositions Of Macromolecular Compounds (AREA)
Gloves (AREA)
Laminated Bodies (AREA)

CA002130109A 1992-02-14 1993-02-12 Foam grip Expired - Fee Related CA2130109C (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US83612192A	1992-02-14	1992-02-14
US836,121		1992-02-14
PCT/US1993/001316 WO1993015917A1 (en)	1992-02-14	1993-02-12	Foam grip

Publications (2)

Publication Number	Publication Date
CA2130109A1 CA2130109A1 (en)	1993-08-19
CA2130109C true CA2130109C (en)	2000-01-04

Family

ID=25271296

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002130109A Expired - Fee Related CA2130109C (en)	1992-02-14	1993-02-12	Foam grip

Country Status (9)

Country	Link
EP (1)	EP0636068B1 (de)
JP (1)	JP3454431B2 (de)
AU (1)	AU3619393A (de)
CA (1)	CA2130109C (de)
DE (1)	DE69324577T2 (de)
ES (1)	ES2130254T3 (de)
MX (1)	MX9300762A (de)
MY (1)	MY130433A (de)
WO (1)	WO1993015917A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6017477A (en) *	1996-07-23	2000-01-25	The Gillette Company	Extrusion apparatus and process
AU1456401A (en) *	1999-11-02	2001-05-14	Sanford L.P.	Deformable grip
US20060062628A1 (en) *	2004-09-20	2006-03-23	Ken Kostecki	Deformable grip for a writing implement

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1511325A1 (de) *	1966-08-30	1969-07-31	Gunther Zickwolff	Vorrichtung fuer vorzugsweise stiftartige Schreib- oder Zeichengeraete zur Schonung der Finger
DE2162132A1 (de) *	1971-12-15	1973-06-20	Wolfgang Huebsch	Anpassbares schreibhalter-system
US4008350A (en) *	1972-08-31	1977-02-15	Minnesota Mining And Manufacturing Company	Visco-elastic material comprising a polymeric foam impregnated with an acrylic resin
US4098506A (en) *	1976-12-27	1978-07-04	Gaiser Conrad J	Hand grip sleeve for hand tools and the like
US4158087A (en) *	1977-05-27	1979-06-12	W. R. Grace & Co.	Urethane foams having low resiliency
JPS5939320B2 (ja) *	1977-08-12	1984-09-21	ぺんてる株式会社	鉛筆の製造法
US4476276A (en) *	1979-06-25	1984-10-09	Minnesota Mining And Manufacturing Company	Latex-reinforced polyurethane sewer sealing composition
US4283808A (en) *	1979-09-17	1981-08-18	Beebe Lee M	Gripping device for tooth brushes
JPS5681345A (en) *	1979-12-05	1981-07-03	Otsuka Chem Co Ltd	Preparation of open-cell foam
US5000599A (en) *	1987-01-05	1991-03-19	Boyd I. Willat	Writing implement
US4725627A (en) *	1987-03-16	1988-02-16	Signastone Incorporated	Squeezable toy with dimensional memory
US4949457A (en) *	1988-08-03	1990-08-21	Warner-Lambert Company	Soft resilient razor handle
US4932800A (en) *	1989-05-08	1990-06-12	The Gillette Company	Finger gripping device

1993
- 1993-02-10 MY MYPI9300206 patent/MY130433A/en unknown
- 1993-02-12 DE DE69324577T patent/DE69324577T2/de not_active Expired - Fee Related
- 1993-02-12 WO PCT/US1993/001316 patent/WO1993015917A1/en not_active Ceased
- 1993-02-12 JP JP51431993A patent/JP3454431B2/ja not_active Expired - Fee Related
- 1993-02-12 AU AU36193/93A patent/AU3619393A/en not_active Abandoned
- 1993-02-12 ES ES93905052T patent/ES2130254T3/es not_active Expired - Lifetime
- 1993-02-12 CA CA002130109A patent/CA2130109C/en not_active Expired - Fee Related
- 1993-02-12 EP EP93905052A patent/EP0636068B1/de not_active Expired - Lifetime
- 1993-02-12 MX MX9300762A patent/MX9300762A/es not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE69324577T2 (de)	1999-10-28
EP0636068A1 (de)	1995-02-01
DE69324577D1 (de)	1999-05-27
JP3454431B2 (ja)	2003-10-06
JPH07504131A (ja)	1995-05-11
EP0636068B1 (de)	1999-04-21
MY130433A (en)	2007-06-29
ES2130254T3 (es)	1999-07-01
CA2130109A1 (en)	1993-08-19
WO1993015917A1 (en)	1993-08-19
AU3619393A (en)	1993-09-03
MX9300762A (es)	1993-11-01
EP0636068A4 (de)	1995-03-29

Legal Events

Date	Code	Title	Description
1994-08-11	EEER	Examination request
2003-02-12	MKLA	Lapsed

Publication	Publication Date	Title
US5926901A (en)	1999-07-27	Foam grip
US4098506A (en)	1978-07-04	Hand grip sleeve for hand tools and the like
US3606326A (en)	1971-09-20	Grip for hand powered implements
US4725629A (en)	1988-02-16	Process of making an interpenetrating superabsorbent polyurethane foam
US6724369B2 (en)	2004-04-20	Textured cushion for keyboard cursor control stick
JP7153692B2 (ja)	2022-10-14	成形発泡体製押込嵌め式耳栓、方法及び装置
CA2130109C (en)	2000-01-04	Foam grip
JP4289159B2 (ja)	2009-07-01	軸体
EP0257441A3 (de)	1988-09-14	Flexible Polyurethanschaumstoffe basierend auf difunktionellen Polyolen und MDI und Verfahren zur Herstellung derselben
MXPA05007000A (es)	2005-08-18	Elemento sujetador.
JP4433711B2 (ja)	2010-03-17	軸体
EP0487716A4 (en)	1992-09-02	Hearing protective earplug
JPH09272294A (ja)	1997-10-21	筆記具用グリップ材
EP1381933A2 (de)	2004-01-21	Gel-dämpfer für einen tastatur-cursor-steuer-stick
WO2012050691A2 (en)	2012-04-19	Writing device with deformable grip and method of making same
JP5211780B2 (ja)	2013-06-12	ドラムパッド
JP2004202716A (ja)	2004-07-22	弾性体およびその弾性体を使用した軸体、並びに、筆記具
EP0591197A1 (de)	1994-04-13	Gehörschutzohrstöpsel mit alternativen einsetzweisen
JP2002066961A (ja)	2002-03-05	把持部を有する軸体
JP2011005798A (ja)	2011-01-13	軸体
JP2010125667A (ja)	2010-06-10	軸体
JP2008265176A (ja)	2008-11-06	軸体
JP2009154494A (ja)	2009-07-16	軸体
JP2005153420A (ja)	2005-06-16	軸体
JP2005238678A (ja)	2005-09-08	軸体及びそれを用いた筆記具