BR112012002400A2 - laminado útil como uma estrutura de barreira a alérgeno - Google Patents
laminado útil como uma estrutura de barreira a alérgeno Download PDFInfo
- Publication number
- BR112012002400A2 BR112012002400A2 BR112012002400-0A BR112012002400A BR112012002400A2 BR 112012002400 A2 BR112012002400 A2 BR 112012002400A2 BR 112012002400 A BR112012002400 A BR 112012002400A BR 112012002400 A2 BR112012002400 A2 BR 112012002400A2
- Authority
- BR
- Brazil
- Prior art keywords
- laminate
- thermoplastic polymer
- layer
- points
- woven fabric
- Prior art date
Links
- 239000013566 allergen Substances 0.000 title claims abstract description 53
- 230000004888 barrier function Effects 0.000 title claims abstract description 53
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 38
- 229920001169 thermoplastic Polymers 0.000 claims abstract description 38
- 239000000835 fiber Substances 0.000 claims abstract description 31
- 238000001914 filtration Methods 0.000 claims abstract description 26
- 229920000642 polymer Polymers 0.000 claims abstract description 22
- 230000035699 permeability Effects 0.000 claims description 19
- 239000004743 Polypropylene Substances 0.000 claims description 18
- 229920001155 polypropylene Polymers 0.000 claims description 18
- -1 polypropylene Polymers 0.000 claims description 17
- 238000002844 melting Methods 0.000 claims description 8
- 230000008018 melting Effects 0.000 claims description 8
- 229920000728 polyester Polymers 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 6
- 239000004952 Polyamide Substances 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 4
- 229920002647 polyamide Polymers 0.000 claims description 4
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 229920000098 polyolefin Polymers 0.000 claims description 2
- ZPVRGRJHOPAZOE-UHFFFAOYSA-N nonacosan-10-one Chemical compound CCCCCCCCCCCCCCCCCCCC(=O)CCCCCCCCC ZPVRGRJHOPAZOE-UHFFFAOYSA-N 0.000 abstract 2
- 239000004416 thermosoftening plastic Substances 0.000 abstract 2
- 238000005303 weighing Methods 0.000 abstract 1
- 239000004744 fabric Substances 0.000 description 20
- 239000011159 matrix material Substances 0.000 description 12
- 239000002121 nanofiber Substances 0.000 description 11
- 238000012360 testing method Methods 0.000 description 9
- 239000004677 Nylon Substances 0.000 description 8
- 230000032798 delamination Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 229920001778 nylon Polymers 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 238000005406 washing Methods 0.000 description 7
- 239000010432 diamond Substances 0.000 description 5
- 229910003460 diamond Inorganic materials 0.000 description 4
- 238000001523 electrospinning Methods 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 238000009987 spinning Methods 0.000 description 4
- BDAGIHXWWSANSR-UHFFFAOYSA-N Formic acid Chemical compound OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000002604 ultrasonography Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- 241000282326 Felis catus Species 0.000 description 1
- 229920001474 Flashspun fabric Polymers 0.000 description 1
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000007655 standard test method Methods 0.000 description 1
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 239000000326 ultraviolet stabilizing agent Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/04—Layered products comprising a layer of synthetic resin as impregnant, bonding, or embedding substance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/022—Non-woven fabric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/08—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer the fibres or filaments of a layer being of different substances, e.g. conjugate fibres, mixture of different fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/02—Physical, chemical or physicochemical properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/02—Physical, chemical or physicochemical properties
- B32B7/027—Thermal properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0253—Polyolefin fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0261—Polyamide fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0276—Polyester fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0292—Polyurethane fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/14—Mixture of at least two fibres made of different materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/718—Weight, e.g. weight per square meter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/724—Permeability to gases, adsorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2437/00—Clothing
-
- 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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
- Y10T428/2481—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including layer of mechanically interengaged strands, strand-portions or strand-like strips
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Laminated Bodies (AREA)
- Nonwoven Fabrics (AREA)
- Filtering Materials (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/538,450 US20110033673A1 (en) | 2009-08-10 | 2009-08-10 | Durable nonwoven allergen barrier laminates |
| US12/538,450 | 2009-08-10 | ||
| PCT/US2010/044942 WO2011019675A1 (en) | 2009-08-10 | 2010-08-10 | Durable nonwoven allergen barrier laminates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112012002400A2 true BR112012002400A2 (pt) | 2021-06-29 |
Family
ID=42735431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112012002400-0A BR112012002400A2 (pt) | 2009-08-10 | 2010-08-10 | laminado útil como uma estrutura de barreira a alérgeno |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20110033673A1 (enExample) |
| EP (1) | EP2464514B1 (enExample) |
| JP (1) | JP5774002B2 (enExample) |
| KR (1) | KR20120097487A (enExample) |
| CN (1) | CN102648092B (enExample) |
| BR (1) | BR112012002400A2 (enExample) |
| IN (1) | IN2012DN00875A (enExample) |
| WO (1) | WO2011019675A1 (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9179783B2 (en) | 2010-12-06 | 2015-11-10 | Snell R&D, Llc | Bed bug protection device |
| CZ305230B6 (cs) * | 2011-04-28 | 2015-06-24 | Česká Včela s.r.o. | Bariérová textilie |
| JP7321799B2 (ja) * | 2019-07-02 | 2023-08-07 | 阿波製紙株式会社 | 多層複合化濾材及びその製造方法 |
| WO2021124119A1 (en) * | 2019-12-20 | 2021-06-24 | North Carolina State University | Pleatable nonwoven |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1453447A (en) * | 1972-09-06 | 1976-10-20 | Kimberly Clark Co | Nonwoven thermoplastic fabric |
| GB1522605A (en) * | 1974-09-26 | 1978-08-23 | Ici Ltd | Preparation of fibrous sheet product |
| US5320891A (en) * | 1992-12-31 | 1994-06-14 | Kimberly-Clark Corporation | Particle barrier nonwoven material |
| JPH07246144A (ja) * | 1994-03-09 | 1995-09-26 | Unitika Ltd | 耐アレルゲン性寝具カバー |
| US5681646A (en) * | 1994-11-18 | 1997-10-28 | Kimberly-Clark Worldwide, Inc. | High strength spunbond fabric from high melt flow rate polymers |
| GB9510234D0 (en) * | 1995-05-20 | 1995-07-19 | Advanced Allergy Technologies | Allergen particle exclusion and/or retention covering |
| WO1998055295A1 (en) * | 1997-06-05 | 1998-12-10 | Bba Nonwovens Simpsonville, Inc. | High strength baby wipe composite |
| US6277770B1 (en) * | 1997-10-08 | 2001-08-21 | Precision Fabrics Group, Inc. | Durable, comfortable, air-permeable allergen-barrier fabrics |
| US6017601A (en) * | 1998-01-29 | 2000-01-25 | Amsel; Allan D. | Allergen-barrier cover |
| US6286145B1 (en) * | 1999-12-22 | 2001-09-11 | Kimberly-Clark Worldwide, Inc. | Breathable composite barrier fabric and protective garments made thereof |
| US6673136B2 (en) * | 2000-09-05 | 2004-01-06 | Donaldson Company, Inc. | Air filtration arrangements having fluted media constructions and methods |
| KR100549140B1 (ko) | 2002-03-26 | 2006-02-03 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 일렉트로-브로운 방사법에 의한 초극세 나노섬유 웹제조방법 |
| US20060094320A1 (en) * | 2004-11-02 | 2006-05-04 | Kimberly-Clark Worldwide, Inc. | Gradient nanofiber materials and methods for making same |
| US7235122B2 (en) * | 2004-11-08 | 2007-06-26 | E. I. Du Pont De Nemours And Company | Filtration media for filtering particulate material from gas streams |
| US20060141886A1 (en) * | 2004-12-29 | 2006-06-29 | Brock Thomas W | Spunbond-meltblown-spunbond laminates made from biconstituent meltblown materials |
| GB2431375B (en) * | 2005-10-24 | 2011-03-23 | Hunt Tech Ltd | Chemical barrier fabric |
| GB2433413C2 (en) * | 2005-12-20 | 2011-08-24 | Bm Polyco Ltd | Glove suitable for use as a liner |
| US20080120783A1 (en) * | 2006-08-17 | 2008-05-29 | Warren Francis Knoff | Nanofiber allergen barrier fabric |
| JP2009106468A (ja) * | 2007-10-30 | 2009-05-21 | Kurashiki Seni Kako Kk | 衛生マスクおよびその基材 |
| JP5165435B2 (ja) * | 2008-03-26 | 2013-03-21 | 株式会社クラレ | 気体フィルター用濾材 |
-
2009
- 2009-08-10 US US12/538,450 patent/US20110033673A1/en not_active Abandoned
-
2010
- 2010-08-10 JP JP2012524777A patent/JP5774002B2/ja active Active
- 2010-08-10 EP EP10744794.8A patent/EP2464514B1/en active Active
- 2010-08-10 WO PCT/US2010/044942 patent/WO2011019675A1/en not_active Ceased
- 2010-08-10 KR KR1020127006241A patent/KR20120097487A/ko not_active Withdrawn
- 2010-08-10 BR BR112012002400-0A patent/BR112012002400A2/pt not_active Application Discontinuation
- 2010-08-10 CN CN201080045402.3A patent/CN102648092B/zh active Active
-
2012
- 2012-01-31 IN IN875DEN2012 patent/IN2012DN00875A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN102648092A (zh) | 2012-08-22 |
| JP5774002B2 (ja) | 2015-09-02 |
| EP2464514B1 (en) | 2013-07-10 |
| KR20120097487A (ko) | 2012-09-04 |
| WO2011019675A1 (en) | 2011-02-17 |
| JP2013501657A (ja) | 2013-01-17 |
| US20110033673A1 (en) | 2011-02-10 |
| IN2012DN00875A (enExample) | 2015-07-10 |
| CN102648092B (zh) | 2015-09-23 |
| EP2464514A1 (en) | 2012-06-20 |
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