CA2499804C - Fibres plastiques fluides et produits fabriques avec ces fibres - Google Patents

Fibres plastiques fluides et produits fabriques avec ces fibres Download PDF

Info

Publication number: CA2499804C
Authority: CA; Canada
Prior art keywords: absorbent; microfibers; plastic polymer; absorbent core; liquid
Prior art date: 1993-12-16
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

CA002499804A

Other languages

English (en)

Other versions

CA2499804A1 (fr

Inventor

Ralph Korpman

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.)

Kenvue Brands LLC

Original Assignee

McNeil PPC 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.)

1993-12-16

Filing date

1994-12-07

Publication date

2006-09-05

1993-12-16 Priority claimed from US08/168,550 external-priority patent/US5462538A/en

1994-12-07 Application filed by McNeil PPC Inc filed Critical McNeil PPC Inc

1995-06-17 Publication of CA2499804A1 publication Critical patent/CA2499804A1/fr

2006-09-05 Application granted granted Critical

2006-09-05 Publication of CA2499804C publication Critical patent/CA2499804C/fr

2014-12-07 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

229920003023 plastic Polymers 0.000 title claims abstract description 100
239000004033 plastic Substances 0.000 title claims abstract description 100
229920005594 polymer fiber Polymers 0.000 title description 2
239000002250 absorbent Substances 0.000 claims abstract description 194
230000002745 absorbent Effects 0.000 claims abstract description 194
229920001410 Microfiber Polymers 0.000 claims abstract description 160
239000003658 microfiber Substances 0.000 claims abstract description 160
239000007788 liquid Substances 0.000 claims abstract description 104
229920000642 polymer Polymers 0.000 claims abstract description 89
-1 polyethylene Polymers 0.000 claims description 50
238000000576 coating method Methods 0.000 claims description 49
239000011248 coating agent Substances 0.000 claims description 48
239000004698 Polyethylene Substances 0.000 claims description 31
229920000573 polyethylene Polymers 0.000 claims description 31
229920001634 Copolyester Polymers 0.000 claims description 16
239000000956 alloy Substances 0.000 claims description 16
229910045601 alloy Inorganic materials 0.000 claims description 16
230000002209 hydrophobic effect Effects 0.000 claims description 12
229920001971 elastomer Polymers 0.000 claims description 10
239000005060 rubber Substances 0.000 claims description 8
238000005507 spraying Methods 0.000 claims description 8
210000001124 body fluid Anatomy 0.000 abstract description 5
235000019645 odor Nutrition 0.000 abstract 1
239000004820 Pressure-sensitive adhesive Substances 0.000 description 78
239000000463 material Substances 0.000 description 47
239000000835 fiber Substances 0.000 description 42
239000000758 substrate Substances 0.000 description 36
PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 34
230000001070 adhesive effect Effects 0.000 description 32
239000011347 resin Substances 0.000 description 32
229920005989 resin Polymers 0.000 description 32
239000000853 adhesive Substances 0.000 description 31
229920001400 block copolymer Polymers 0.000 description 25
238000000034 method Methods 0.000 description 20
229920002725 thermoplastic elastomer Polymers 0.000 description 19
239000000203 mixture Substances 0.000 description 18
239000007921 spray Substances 0.000 description 16
239000007787 solid Substances 0.000 description 9
ROGIWVXWXZRRMZ-UHFFFAOYSA-N 2-methylbuta-1,3-diene;styrene Chemical compound CC(=C)C=C.C=CC1=CC=CC=C1 ROGIWVXWXZRRMZ-UHFFFAOYSA-N 0.000 description 8
RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 8
239000004014 plasticizer Substances 0.000 description 8
239000000843 powder Substances 0.000 description 8
125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 7
238000011065 in-situ storage Methods 0.000 description 7
229920002633 Kraton (polymer) Polymers 0.000 description 6
229920001577 copolymer Polymers 0.000 description 6
230000008569 process Effects 0.000 description 6
VSKJLJHPAFKHBX-UHFFFAOYSA-N 2-methylbuta-1,3-diene;styrene Chemical compound CC(=C)C=C.C=CC1=CC=CC=C1.C=CC1=CC=CC=C1 VSKJLJHPAFKHBX-UHFFFAOYSA-N 0.000 description 5
230000008878 coupling Effects 0.000 description 5
238000010168 coupling process Methods 0.000 description 5
238000005859 coupling reaction Methods 0.000 description 5
238000005516 engineering process Methods 0.000 description 5
238000009472 formulation Methods 0.000 description 5
239000000155 melt Substances 0.000 description 5
229920001296 polysiloxane Polymers 0.000 description 5
229920002994 synthetic fiber Polymers 0.000 description 5
239000012209 synthetic fiber Substances 0.000 description 5
206010021639 Incontinence Diseases 0.000 description 4
239000004743 Polypropylene Substances 0.000 description 4
150000001336 alkenes Chemical class 0.000 description 4
239000003963 antioxidant agent Substances 0.000 description 4
150000001993 dienes Chemical class 0.000 description 4
239000004744 fabric Substances 0.000 description 4
239000012943 hotmelt Substances 0.000 description 4
238000002844 melting Methods 0.000 description 4
230000008018 melting Effects 0.000 description 4
229920001155 polypropylene Polymers 0.000 description 4
239000000126 substance Substances 0.000 description 4
229920001169 thermoplastic Polymers 0.000 description 4
239000013032 Hydrocarbon resin Substances 0.000 description 3
239000006096 absorbing agent Substances 0.000 description 3
238000013459 approach Methods 0.000 description 3
230000004888 barrier function Effects 0.000 description 3
239000003795 chemical substances by application Substances 0.000 description 3
229920006270 hydrocarbon resin Polymers 0.000 description 3
239000004416 thermosoftening plastic Substances 0.000 description 3
CZNRFEXEPBITDS-UHFFFAOYSA-N 2,5-bis(2-methylbutan-2-yl)benzene-1,4-diol Chemical compound CCC(C)(C)C1=CC(O)=C(C(C)(C)CC)C=C1O CZNRFEXEPBITDS-UHFFFAOYSA-N 0.000 description 2
RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 2
KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-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
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
239000004215 Carbon black (E152) Substances 0.000 description 2
229920001131 Pulp (paper) Polymers 0.000 description 2
KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 2
UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 2
239000012141 concentrate Substances 0.000 description 2
239000000806 elastomer Substances 0.000 description 2
239000005038 ethylene vinyl acetate Substances 0.000 description 2
229930195733 hydrocarbon Natural products 0.000 description 2
150000002430 hydrocarbons Chemical class 0.000 description 2
229920001684 low density polyethylene Polymers 0.000 description 2
239000004702 low-density polyethylene Substances 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
229920001778 nylon Polymers 0.000 description 2
229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 2
229920000728 polyester Polymers 0.000 description 2
150000003097 polyterpenes Chemical class 0.000 description 2
239000004447 silicone coating Substances 0.000 description 2
KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 2
PMJHHCWVYXUKFD-SNAWJCMRSA-N (E)-1,3-pentadiene Chemical group C\C=C\C=C PMJHHCWVYXUKFD-SNAWJCMRSA-N 0.000 description 1
ZFMFIBDSZCASNS-UHFFFAOYSA-N 2-pentylbenzene-1,4-diol Chemical compound CCCCCC1=CC(O)=CC=C1O ZFMFIBDSZCASNS-UHFFFAOYSA-N 0.000 description 1
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
239000005977 Ethylene Substances 0.000 description 1
239000004831 Hot glue Substances 0.000 description 1
229920000426 Microplastic Polymers 0.000 description 1
239000004677 Nylon Substances 0.000 description 1
239000004793 Polystyrene Substances 0.000 description 1
229920000297 Rayon Polymers 0.000 description 1
229920002472 Starch Polymers 0.000 description 1
239000011358 absorbing material Substances 0.000 description 1
229920006397 acrylic thermoplastic Polymers 0.000 description 1
230000032683 aging Effects 0.000 description 1
125000001931 aliphatic group Chemical group 0.000 description 1
WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
230000008901 benefit Effects 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
239000010839 body fluid Substances 0.000 description 1
239000007767 bonding agent Substances 0.000 description 1
229910000019 calcium carbonate Inorganic materials 0.000 description 1
239000006229 carbon black Substances 0.000 description 1
229920002678 cellulose Polymers 0.000 description 1
239000001913 cellulose Substances 0.000 description 1
239000003153 chemical reaction reagent Substances 0.000 description 1
239000004927 clay Substances 0.000 description 1
229910052570 clay Inorganic materials 0.000 description 1
238000001816 cooling Methods 0.000 description 1
229930003836 cresol Natural products 0.000 description 1
239000006185 dispersion Substances 0.000 description 1
210000000416 exudates and transudate Anatomy 0.000 description 1
239000000945 filler Substances 0.000 description 1
239000012530 fluid Substances 0.000 description 1
239000006260 foam Substances 0.000 description 1
150000004676 glycans Chemical class 0.000 description 1
239000012760 heat stabilizer Substances 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
239000011872 intimate mixture Substances 0.000 description 1
239000012768 molten material Substances 0.000 description 1
229920005615 natural polymer Polymers 0.000 description 1
239000011368 organic material Substances 0.000 description 1
239000002245 particle Substances 0.000 description 1
239000008188 pellet Substances 0.000 description 1
230000035699 permeability Effects 0.000 description 1
PMJHHCWVYXUKFD-UHFFFAOYSA-N piperylene Natural products CC=CC=C PMJHHCWVYXUKFD-UHFFFAOYSA-N 0.000 description 1
229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
229920000139 polyethylene terephthalate Polymers 0.000 description 1
239000005020 polyethylene terephthalate Substances 0.000 description 1
239000002861 polymer material Substances 0.000 description 1
229920000098 polyolefin Polymers 0.000 description 1
229920001282 polysaccharide Polymers 0.000 description 1
239000005017 polysaccharide Substances 0.000 description 1
229920002223 polystyrene Polymers 0.000 description 1
239000002964 rayon Substances 0.000 description 1
239000004627 regenerated cellulose Substances 0.000 description 1
125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
235000017557 sodium bicarbonate Nutrition 0.000 description 1
239000004834 spray adhesive Substances 0.000 description 1
238000010186 staining Methods 0.000 description 1
239000008107 starch Substances 0.000 description 1
235000019698 starch Nutrition 0.000 description 1
238000003860 storage Methods 0.000 description 1
239000004094 surface-active agent Substances 0.000 description 1
229920001059 synthetic polymer Polymers 0.000 description 1
150000003505 terpenes Chemical class 0.000 description 1
235000007586 terpenes Nutrition 0.000 description 1
ISXSCDLOGDJUNJ-UHFFFAOYSA-N tert-butyl prop-2-enoate Chemical compound CC(C)(C)OC(=O)C=C ISXSCDLOGDJUNJ-UHFFFAOYSA-N 0.000 description 1
125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 1
239000012815 thermoplastic material Substances 0.000 description 1
239000004408 titanium dioxide Substances 0.000 description 1
BOXSVZNGTQTENJ-UHFFFAOYSA-L zinc dibutyldithiocarbamate Chemical compound [Zn+2].CCCCN(C([S-])=S)CCCC.CCCCN(C([S-])=S)CCCC BOXSVZNGTQTENJ-UHFFFAOYSA-L 0.000 description 1
239000011787 zinc oxide Substances 0.000 description 1

Landscapes

Absorbent Articles And Supports Therefor (AREA)

CA002499804A 1993-12-16 1994-12-07 Fibres plastiques fluides et produits fabriques avec ces fibres Expired - Fee Related CA2499804C (fr)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US08/168,550		1993-12-16
US08/168,550 US5462538A (en)	1993-12-16	1993-12-16	Molten adhesive fibers and products made therefrom
CA002137513A CA2137513C (fr)	1993-12-16	1994-12-07	Fibres adhesives fondues et produits derives

Related Parent Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002137513A Division CA2137513C (fr)	1993-12-16	1994-12-07	Fibres adhesives fondues et produits derives

Publications (2)

Publication Number	Publication Date
CA2499804A1 CA2499804A1 (fr)	1995-06-17
CA2499804C true CA2499804C (fr)	2006-09-05

Family

ID=34575093

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002499804A Expired - Fee Related CA2499804C (fr)	1993-12-16	1994-12-07	Fibres plastiques fluides et produits fabriques avec ces fibres

Country Status (1)

Country	Link
CA (1)	CA2499804C (fr)

1994
- 1994-12-07 CA CA002499804A patent/CA2499804C/fr not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CA2499804A1 (fr)	1995-06-17

Legal Events

Date	Code	Title	Description
2005-04-04	EEER	Examination request
2014-01-20	MKLA	Lapsed	Effective date: 20131209

Publication	Publication Date	Title
US5681305A (en)	1997-10-28	Molten adhesive fibers and products made therefrom
US5885681A (en)	1999-03-23	Molten adhesive fibers and products made therefrom
CA2292834C (fr)	2010-01-26	Adhesif thermofusible absorbant
EP0781538B1 (fr)	2009-01-07	Application de copolyester dispersable dans l'eau sur un matériau non-tissé
KR101200174B1 (ko)	2012-11-13	신장가능 흡수용품
US4731066A (en)	1988-03-15	Elastic disposable diaper
JP6929855B2 (ja)	2021-09-01	高分子量超吸収性固定化剤を備えた吸収性コア
AU690245B2 (en)	1998-04-23	Adhesive for porous film
MXPA05002777A (es)	2005-06-06	Composicion que contiene particulas superabsorbentes de forma practicamente sin angulo.
MXPA00006976A (es)	2002-04-24	Peliculas microporosas que comprenden fibras afelpadas.
CA2105128C (fr)	2003-02-25	Methode utilisee pour faire adherer un adhesif a une mousse
KR20050044843A (ko)	2005-05-13	분리된 흡수성 제품
CZ92698A3 (cs)	1998-07-15	Tavné lepidlo citlivé na tlak a jeho použití v oblasti hygieny
EP3831904B1 (fr)	2024-12-18	Composition d'adhésif sensible à la pression, procédé de production d'une composition adhésive sensible à la pression, et article contenant une composition adhésive sensible à la pression
CA2499804C (fr)	2006-09-05	Fibres plastiques fluides et produits fabriques avec ces fibres
JP7376025B2 (ja)	2023-11-08	粘着組成物、粘着組成物の製造方法及び粘着組成物を用いた物品
KR20230147037A (ko)	2023-10-20	친수성 핫 멜트 접착제 및 그의 용도
AU719237B2 (en)	2000-05-04	Process for making a laminate comprising particles
MXPA99012072A (en)	2000-11-01	Hot melt adhesive comprising an absorbent