EP2673408A1 - Glass fiber mat and products comprising glass fiber mats - Google Patents
Glass fiber mat and products comprising glass fiber matsInfo
- Publication number
- EP2673408A1 EP2673408A1 EP12705052.4A EP12705052A EP2673408A1 EP 2673408 A1 EP2673408 A1 EP 2673408A1 EP 12705052 A EP12705052 A EP 12705052A EP 2673408 A1 EP2673408 A1 EP 2673408A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- glass
- glass fibers
- glass fiber
- type
- fiber fleece
- Prior art date
- 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.)
- Granted
Links
- 239000003365 glass fiber Substances 0.000 title claims abstract description 153
- 239000011230 binding agent Substances 0.000 claims abstract description 24
- 239000000835 fiber Substances 0.000 claims abstract description 15
- 238000005470 impregnation Methods 0.000 claims abstract description 7
- 239000011521 glass Substances 0.000 claims description 17
- 239000000203 mixture Substances 0.000 claims description 12
- 239000011152 fibreglass Substances 0.000 claims description 10
- 238000009408 flooring Methods 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 6
- 229920002125 Sokalan® Polymers 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 5
- 239000004584 polyacrylic acid Substances 0.000 claims description 5
- 229920001807 Urea-formaldehyde Polymers 0.000 claims description 4
- 239000004815 dispersion polymer Substances 0.000 claims description 4
- 229920001944 Plastisol Polymers 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 239000004999 plastisol Substances 0.000 claims description 3
- 239000004566 building material Substances 0.000 claims description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 2
- 239000011707 mineral Substances 0.000 claims description 2
- 239000000654 additive Substances 0.000 description 7
- 230000002349 favourable effect Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000004745 nonwoven fabric Substances 0.000 description 6
- 239000003973 paint Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 229920001410 Microfiber Polymers 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000003658 microfiber Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N7/00—Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material
- D06N7/0005—Floor covering on textile basis comprising a fibrous substrate being coated with at least one layer of a polymer on the top surface
- D06N7/006—Floor covering on textile basis comprising a fibrous substrate being coated with at least one layer of a polymer on the top surface characterised by the textile substrate as base web
-
- 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
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4209—Inorganic fibres
- D04H1/4218—Glass fibres
-
- 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
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
- D04H1/587—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives characterised by the bonding agents used
-
- 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
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
- D04H1/64—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
- D04H1/645—Impregnation followed by a solidification process
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/04—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06N3/06—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds with polyvinylchloride or its copolymerisation products
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
- D21H13/36—Inorganic fibres or flakes
- D21H13/38—Inorganic fibres or flakes siliceous
- D21H13/40—Inorganic fibres or flakes siliceous vitreous, e.g. mineral wool, glass fibres
-
- 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.]
- Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
-
- 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]
- Y10T442/608—Including strand or fiber material which is of specific structural definition
- Y10T442/614—Strand or fiber material specified as having microdimensions [i.e., microfiber]
- Y10T442/623—Microfiber is glass
Definitions
- the present invention relates to a glass fiber fleece. It further relates to glass fiber nonwoven fabric containing products, in particular a glass fiber nonwoven as a structural layer comprehensive CV flooring.
- Glass fiber webs are known in manifold designs and for various applications. Also known are conventional methods for the production of glass fiber webs of glass fibers and binders. An essential application of glass fiber webs is the use as a substrate in floor coverings, namely in CV (Cushioned Vinyl) floor coverings.
- the glass fiber fleece is typically first impregnated with a PVC paste (in particular plastisol) in a first step.
- PVC paste in particular plastisol
- the PVC paste in a predetermined layer thickness or with a predetermined basis weight (eg, about 400 g / m 2 ) applied by means of a doctor blade on the glass fiber fleece.
- the glass fiber nonwoven should have good mechanical strength, both during processing and during use of the flooring made using it. Then it is important that both the PVC paste and the backsheet form an optimal mechanical connection to the glass fiber fleece, in order to avoid detachment of these layers from the glass fiber fleece during use of the floor covering. On the other hand, however, it must be avoided that PVC paste, which, as stated, applied by means of a doctor blade to the glass fiber fleece, penetrates through this; because otherwise arise on the back side of the glass fiber fleece, where later the salbe describedumung is applied, more or less pronounced PVC lumps that affect the comfort when walking on the CV flooring substantially.
- the present invention is directed to providing a glass fiber nonwoven that is excellently suited for use as a substrate in a CV flooring by satisfying all of the requirements set out above in a practical manner, and thus far superior to the state of the art in its overall properties.
- a glass fibers of a first type, glass fibers of a second type and a binder comprising glass fiber fleece wherein the glass fibers of the first type by a mean fiber diameter of less than 6 ⁇ and the Compliance with the EC Protocol "ECB / TM / 27 rev. 7" and the glass fibers of the second type are characterized by a mean fiber diameter of more than 6 ⁇ , further wherein the ratio between the weight fraction of the glass fibers of the first type and the weight fraction of the glass fibers of second type is between 0.01 and 0.15 and further, the basis weight of the glass fiber fleece between 25 g / m 2 and 80 g / m 2 .
- the weight fraction of the glass fibers of the first kind of the glass fiber composition is substantially less than the weight fraction of the glass fibers of the second type by the ratio between the proportions by weight of the glass fibers of the first type and the the glass fibers of the second type is between 0.01 and 0.15, and furthermore the glass fibers of the first type in the sense of the criteria according to the EC Protocol "ECB / TM / 27 rev. 7"
- the basis weight of the glass fiber fleece is between 25 g / m 2 and 80 g / m 2 .
- the properties of the corresponding glass fiber fleece make it particularly suitable, in particular with regard to the use set out above, but also permit use of the glass fiber fleece according to the invention with significant advantages in a number of other applications in which comparable requirements are imposed on the glass fiber fleece (cf. below).
- the glass fiber fleece according to the invention despite its relatively low basis weight of between 25 g / m 2 and 80 g / m 2 , even under the typical basis weight of known, suitable for comparable applications and used glass fiber webs that contain no microfibers, and thus, despite the so far compared to conventional glass fiber webs with only one type of glass fibers reduced proportion of stronger glass fibers has no significant loss of mechanical properties, in particular the strength but at the same time the risk that (in the preferred application set forth above) PVC paste penetrates the glass fiber fleece and forms lumps on the back, is significantly reduced compared to the hitherto prevailing state of the art.
- the surface of the finished floor covering can be improved in use of the glass fiber fleece according to the invention, compared to the prior art, by minimizing unevennesses on the useful side.
- the need for PVC paste, which is required for impregnating the glass fiber fleece can be reduced when the glass fiber fleece according to the invention is used, without this impairing the adhesion between the glass fiber fleece and the impregnation.
- the microfibers, ie the glass fibers of the first type having an average fiber diameter of less than 6 ⁇ m are furthermore not biopersistent
- the fiberglass fabric according to the invention and the products manufactured using it are harmless from health aspects; because in particular during processing (especially at cut edges) released glass fibers in human Do not cause damage to the body, either because they are not respirable (this applies to the second type of glass fibers) or dissolved in the body by body fluid (this applies to the first type of glass fibers).
- the glass fibers of the second type may also be non-biopersistent, they need not, which is an important aspect both in terms of flexibility in terms of the glass used for the glass fibers of the second type, and in view of production costs.
- the glass fiber fleece according to the invention is due to its stated favorable properties with particular advantage as a cover for interior elements, in particular a motor vehicle, in particular as a ceiling panel or other interior space liner used.
- the particular advantages of the glass fiber fleece according to the invention set out above are particularly pronounced when the average fiber diameter of the Glass fibers of the first type between 0.5 ⁇ and 6 ⁇ , preferably between 0.6 ⁇ and 3.0 ⁇ , more preferably between 0.6 ⁇ and 1.5 ⁇ .
- the present invention is particularly advantageous if the mean fiber diameter of the glass fibers of the second type between 6 ⁇ and 13 ⁇ .
- the mean fiber diameter of the glass fibers of the second type between 6 ⁇ and 13 ⁇ .
- the glass fibers of the second type of C glass and / or E glass, with T glass for the glass fibers of the second kind is very suitable for different applications. It is particularly advantageous if the glass fibers of the second type consist of a mixture of at least two different types of glass fiber. If the mixture of glass fibers of the second type in this sense comprises glass fibers composed of both C-glass and E-glass, the proportion of glass fibers consisting of C-glass on the mixture of glass fibers of the second type is preferably greater than the proportions of E In the present invention, the proportion of glass fibers consisting of C glass to the mixture of glass fibers of the second type may even be substantially greater than the proportions of glass fibers consisting of E glass.
- That too given ratio is again favorable in view of the above-mentioned specific characteristics of the glass fiber non-woven fabric according to the invention, as they are particularly useful in Flooring applications.
- other conditions may well be favorable for other applications, for example up to a proportion of 100% of glass fibers made of E glass on the fibers of the second type.
- the glass fibers of the second type particularly preferably have an average length / diameter ratio of between 500 and 2,000.
- Proportion of the glass fibers of the second type is in specific relation to their particular function within the glass fiber fleece, in particular with regard to the mechanical strength (see above).
- the ratio between the weight fraction of the glass fibers of the first type and the weight fraction of the glass fibers of the second type preferably between 0.03 and 0.08, more preferably between 0 , 04 and 0.06.
- said ratio is less than 0.055, ideally less than 0.048.
- very particularly advantageous properties of the glass-fiber non-woven fabric according to the invention result, in particular with regard to its possible use as carrier material in CV flooring with excellent properties.
- it is further favorable for typical applications if the basis weight of the glass fiber fleece between 40 g / m 2 and 60 g / m 2 .
- very good results could be achieved with values deviating therefrom, for example a ratio between the proportion by weight of the glass fibers of the first type and the weight proportion of the glass fibers of the second type of less than 0.03.
- binders are urea resins and polyacrylic acid binders.
- the binder may also comprise polyacrylic acid.
- Outstanding properties result when the binder comprises a mixture of urea resin and polymer dispersion or a mixture of polyacrylic acid binder and polymer dispersion.
- the binder can, depending on the intended! later use of the respective glass fiber nonwoven fabric according to the invention, an additive (or several additives)
- the additive (or the additives) can thereby specifically modify or optimize the properties of the binder with regard to the individual determination of the glass fiber fleece.
- Typical additives are, for example, kaolin and TiO 2 .
- the binder can be technically optimized by additives; Also, additives are useful to cut costs by making expensive ones
- Binders "stretch” can.
- the porosity of the fiberglass mat is within the bandwidth of about 1000 l / m 2 s and about 3000 l / ms, with a porosity between about 1500 l / ms and about 2500 l / m 2 s is particularly favorable.
- the above values for a preferred porosity are based on the measurement standard DIN EN IS09237, namely for one
- the present invention does not refer to the untreated alone Fiberglass mat. Rather, the invention relates in particular to a pretreated for later specific processing, in particular provided with an additional impregnation fiberglass mat, wherein it may be in the impregnating agent in particular plastisol or other PVC-based agent. Furthermore, the present invention also extends to the finished, using the glass fiber mat according to the invention
- CV floor covering which comprises a wear layer and a structural layer, wherein the structural layer comprises a provided with an impregnation according to the invention glass fiber fleece (s.o.).
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Nonwoven Fabrics (AREA)
- Laminated Bodies (AREA)
- Paper (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Floor Finish (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL12705052T PL2673408T3 (en) | 2011-02-11 | 2012-02-10 | Glass fiber mat and products comprising glass fiber mats |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201110011056 DE102011011056A1 (en) | 2011-02-11 | 2011-02-11 | Glass fiber fleece and glass fiber nonwoven products containing |
PCT/EP2012/000604 WO2012107233A1 (en) | 2011-02-11 | 2012-02-10 | Glass fiber mat and products comprising glass fiber mats |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2673408A1 true EP2673408A1 (en) | 2013-12-18 |
EP2673408B1 EP2673408B1 (en) | 2014-12-17 |
Family
ID=45722572
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20120705052 Active EP2673408B1 (en) | 2011-02-11 | 2012-02-10 | Glass fiber mat and products comprising glass fiber mats |
Country Status (7)
Country | Link |
---|---|
US (1) | US20130337251A1 (en) |
EP (1) | EP2673408B1 (en) |
CA (1) | CA2826665C (en) |
DE (1) | DE102011011056A1 (en) |
PL (1) | PL2673408T3 (en) |
RS (1) | RS53786B1 (en) |
WO (1) | WO2012107233A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013215780A1 (en) * | 2013-08-09 | 2015-02-12 | Ibena Textilwerke Gmbh | Feel-good and / or thermal blanket |
DE102013013321A1 (en) | 2013-08-09 | 2015-02-12 | Johns Manville Europe Gmbh | Nonwoven fabric and non-woven fabric containing products |
US10272399B2 (en) | 2016-08-05 | 2019-04-30 | United States Gypsum Company | Method for producing fiber reinforced cementitious slurry using a multi-stage continuous mixer |
US11224990B2 (en) | 2016-08-05 | 2022-01-18 | United States Gypsum Company | Continuous methods of making fiber reinforced concrete panels |
US10981294B2 (en) | 2016-08-05 | 2021-04-20 | United States Gypsum Company | Headbox and forming station for fiber-reinforced cementitious panel production |
US11173629B2 (en) | 2016-08-05 | 2021-11-16 | United States Gypsum Company | Continuous mixer and method of mixing reinforcing fibers with cementitious materials |
CN112424878B (en) * | 2018-07-26 | 2022-11-08 | 3M创新有限公司 | Flame retardant materials for electric vehicle battery applications |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4129674A (en) * | 1972-10-27 | 1978-12-12 | Johns-Manville Corporation | Fibrous mat especially suitable for roofing products and a method of making the mat |
GB1532621A (en) * | 1974-11-14 | 1978-11-15 | Nairn Floors Ltd | Bonded glass fibre substrate for flooring material |
DE2605880A1 (en) * | 1975-02-14 | 1976-09-02 | Marley Tile Ag | SURFACE MATERIALS |
US4167404A (en) * | 1977-03-24 | 1979-09-11 | Johns-Manville Corporation | Method and apparatus for collecting fibrous material |
US4532006A (en) * | 1983-08-05 | 1985-07-30 | The Flintkote Company | Inorganic fiber mat using mineral wool and related process and apparatus |
US4637951A (en) * | 1984-12-24 | 1987-01-20 | Manville Sales Corporation | Fibrous mat facer with improved strike-through resistance |
EP0267470A1 (en) * | 1986-11-03 | 1988-05-18 | Manville Corporation | Porous glass fiber mats for attachment of cells and biologically active substances |
JPH04198226A (en) * | 1990-11-26 | 1992-07-17 | Sekisui Chem Co Ltd | Corrosion-resistant reinforced resin pipe |
US5670585A (en) * | 1995-06-13 | 1997-09-23 | Schuller International, Inc. | Use of polyacrylic acid and other polymers as additives in fiberglass formaldehyde based binders |
US6267843B1 (en) * | 1996-03-20 | 2001-07-31 | Owens Corning Fiberglas Technology, Inc. | Wet-laid nonwoven mat and a process for making same |
US6551951B1 (en) * | 1999-03-19 | 2003-04-22 | Johns Manville International, Inc. | Burn through resistant nonwoven mat, barrier, and insulation system |
AU2002366619A1 (en) * | 2001-12-12 | 2003-06-23 | Rockwool International A/S | Fibres and their production |
US7005092B2 (en) * | 2003-05-16 | 2006-02-28 | Lear Corporation | Vehicle interior trim panel assembly having an integrated soft-touch arm rest and method of manufacturing same |
US7842629B2 (en) * | 2003-06-27 | 2010-11-30 | Johns Manville | Non-woven glass fiber mat faced gypsum board and process of manufacture |
CA2568263C (en) * | 2004-05-26 | 2013-12-24 | Colbond B.V. | Cushioned vinyl floor covering |
FI20050167A (en) * | 2005-02-15 | 2006-08-16 | Ahlstrom Glassfibre Oy | Process for the preparation of a carrier substrate for a PVC flooring, carrier substrate and PVC flooring |
US7763558B2 (en) * | 2006-12-27 | 2010-07-27 | Johns Manville | Glass compositions for fiber formation |
JP2012507421A (en) * | 2008-10-30 | 2012-03-29 | ユナイテッド・ステイツ・ジプサム・カンパニー | Cementitious article having a matte surface and method for producing the same |
DE102009023737A1 (en) * | 2009-06-03 | 2010-12-09 | Johns Manville Europe Gmbh | Composite material useful as construction material to manufacture furniture and wall, ceiling and floor coverings, comprises carrier, and textile surface structure, which is laminated on one of the two sides of the carrier and has binder |
-
2011
- 2011-02-11 DE DE201110011056 patent/DE102011011056A1/en not_active Withdrawn
-
2012
- 2012-02-10 CA CA2826665A patent/CA2826665C/en active Active
- 2012-02-10 WO PCT/EP2012/000604 patent/WO2012107233A1/en active Application Filing
- 2012-02-10 US US13/983,283 patent/US20130337251A1/en not_active Abandoned
- 2012-02-10 EP EP20120705052 patent/EP2673408B1/en active Active
- 2012-02-10 PL PL12705052T patent/PL2673408T3/en unknown
- 2012-02-10 RS RS20150033A patent/RS53786B1/en unknown
Non-Patent Citations (1)
Title |
---|
See references of WO2012107233A1 * |
Also Published As
Publication number | Publication date |
---|---|
US20130337251A1 (en) | 2013-12-19 |
EP2673408B1 (en) | 2014-12-17 |
DE102011011056A1 (en) | 2012-08-16 |
RS53786B1 (en) | 2015-06-30 |
PL2673408T3 (en) | 2015-05-29 |
CA2826665A1 (en) | 2012-08-16 |
CA2826665C (en) | 2015-05-05 |
WO2012107233A1 (en) | 2012-08-16 |
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