DK2465986T3 - Fiberdug af syntetisk polymer med bindemiddel omfattende salt af en uorganisk syre - Google Patents

Fiberdug af syntetisk polymer med bindemiddel omfattende salt af en uorganisk syre Download PDF

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Publication number
DK2465986T3
DK2465986T3 DK11009801.9T DK11009801T DK2465986T3 DK 2465986 T3 DK2465986 T3 DK 2465986T3 DK 11009801 T DK11009801 T DK 11009801T DK 2465986 T3 DK2465986 T3 DK 2465986T3
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DK
Denmark
Prior art keywords
acid
amine
spunbond polyester
polyester mat
mat according
Prior art date
Application number
DK11009801.9T
Other languages
English (en)
Inventor
Kiarash Alavi Shooshtari
James Patrick Hamilton
Jawed Asrar
Original Assignee
Johns Manville
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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=45445701&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK2465986(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Johns Manville filed Critical Johns Manville
Application granted granted Critical
Publication of DK2465986T3 publication Critical patent/DK2465986T3/da

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Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/12—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with filaments or yarns secured together by chemical or thermo-activatable bonding agents, e.g. adhesives, applied or incorporated in liquid or solid form
    • 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
    • Y10T428/23907—Pile or nap type surface or component
    • Y10T428/23986—With coating, impregnation, or bond
    • 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
    • Y10T428/23907—Pile or nap type surface or component
    • Y10T428/23993—Composition of pile or adhesive
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249962—Void-containing component has a continuous matrix of fibers only [e.g., porous paper, etc.]
    • Y10T428/249964—Fibers of defined composition
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/681—Spun-bonded nonwoven fabric

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Nonwoven Fabrics (AREA)

Claims (20)

1. Spunbond polyestermåtte omfattende et bindemiddel, der omfatter et reaktionsprodukt af en aldehyd eller keton med et aminsalt af en uorganisk syre, hvor aminen er en di- eller multifunktionel primær eller sekundær amin.
2. Spunbond polyestermåtte ifølge krav 1, hvor den uorganiske syre er phosphorsyre.
3. Spunbond polyestermåtte ifølge krav 1, hvor aminen er en diamin, der har mindst en primær amingruppe.
4. Spunbond polyestermåtte ifølge krav 3, hvor aminen er udvalgt fra gruppen bestående af ethylendiamin, 1,3-propandiamin, 1,4-butandiamin, 1,5-pentandiamin, 1,6-hexandiamin, α,α'-diaminoxylen, diethylentriamin, triethy-lentetramin, tetraethylenpentamin, diaminobenzen og blandinger deraf.
5. Spunbond polyestermåtte ifølge krav 1, hvor syren er en oxygeneret syre udvalgt fra gruppen bestående af phosphorsyre, pyrophosphorsyre, phos-phorholdig syre, svovlsyre, svovlholdig syre, nitrogensyre, borsyre, hypo-chlorsyre og chloratsyre.
6. Spunbond polyestermåtte ifølge krav 1, hvor syren er en ikke-oxygeneret syre udvalgt fra gruppen bestående af hydrochlorsyre, hydrogensulfid og phosphin.
7. Spunbond polyestermåtte ifølge krav 1, hvor der anvendes en aldehyd sammen med saltet.
8. Spunbond polyestermåtte ifølge krav 7, hvor aldehyden er et reducerende sukkerstof.
9. Spunbond polyestermåtte ifølge krav 7, hvor aldehyden er en reducerende monosaccharid, disaccharid eller polysaccharid.
10. Spunbond polyestermåtte ifølge krav 9, hvor aldehyden er glucose.
11. Fremgangsmåde til fremstilling af spunbond polyestermåtten ifølge krav 1, omfattende at coate polyesterfibrene eller de kontinuerlige filamenter med en bindemiddelsammensætning omfattende et reaktionsprodukt af en aldehyd eller keton med et aminsalt af en uorganisk syre, hvor aminen er en dieller multifunktionel primær eller sekundær amin.
12. Fremgangsmåde ifølge krav 11, hvor aminen er en diamin, som har mindst en primær amingruppe.
13. Fremgangsmåde ifølge krav 12, hvor aminen er udvalgt fra gruppen bestående af 1,2-ethylendiamin, 1,3-propandiamin, 1,4-butandiamin, 1,5-pen-tandiamin, 1,6-hexandiamin, α,α'-diaminoxylen, diethylentriamin, triethylen-tetramin, tetraethylenpentamin og blandinger af disse.
14. Fremgangsmåde ifølge krav 11, hvor syren er phosphorsyre.
15. Fremgangsmåde ifølge krav 11, yderligere omfattende at hærde binde-middelsammensætningen.
16. Fremgangsmåde ifølge krav 11, hvor bindemidlet yderligere omfatter et salt af en stærk syre.
17. Filter omfattende spunbond polyestermåtten ifølge krav 1.
18. Batteriseparator omfattende spunbond polyestermåtten ifølge krav 1.
19. Tagmembran omfattende spunbond polyestermåtten ifølge krav 1.
20. Anvendelse af spunbond polyestermåtten ifølge krav 1 til fremstilling af filtre, batteriseparatorer eller tagmembraner.
DK11009801.9T 2010-12-15 2011-12-13 Fiberdug af syntetisk polymer med bindemiddel omfattende salt af en uorganisk syre DK2465986T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/969,217 US8651286B2 (en) 2010-12-15 2010-12-15 Spunbond polyester mat with binder comprising salt of inorganic acid

Publications (1)

Publication Number Publication Date
DK2465986T3 true DK2465986T3 (da) 2014-02-24

Family

ID=45445701

Family Applications (1)

Application Number Title Priority Date Filing Date
DK11009801.9T DK2465986T3 (da) 2010-12-15 2011-12-13 Fiberdug af syntetisk polymer med bindemiddel omfattende salt af en uorganisk syre

Country Status (4)

Country Link
US (1) US8651286B2 (da)
EP (1) EP2465986B2 (da)
DK (1) DK2465986T3 (da)
PL (1) PL2465986T3 (da)

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* Cited by examiner, † Cited by third party
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US9365963B2 (en) * 2009-08-11 2016-06-14 Johns Manville Curable fiberglass binder
US9604878B2 (en) 2009-08-11 2017-03-28 Johns Manville Curable fiberglass binder comprising salt of inorganic acid
EP2749679B1 (en) 2012-12-28 2017-03-22 Omya International AG CaCO3 in polyester for nonwoven and fibers
PT2963162T (pt) 2014-07-01 2018-10-19 Omya Int Ag Fibras multifilamento de poliéster
CN108368399A (zh) * 2015-12-18 2018-08-03 汉高股份有限及两合公司 水性粘结组合物

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Also Published As

Publication number Publication date
EP2465986B1 (en) 2014-02-12
US8651286B2 (en) 2014-02-18
EP2465986A1 (en) 2012-06-20
PL2465986T3 (pl) 2014-07-31
US20120152826A1 (en) 2012-06-21
EP2465986B2 (en) 2020-11-25

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