WO2023144486A1 - Materiau d'isolation comprenant des fibres thermoplastiques, des fibres de verre et un agent de couplage - Google Patents
Materiau d'isolation comprenant des fibres thermoplastiques, des fibres de verre et un agent de couplage Download PDFInfo
- Publication number
- WO2023144486A1 WO2023144486A1 PCT/FR2023/050092 FR2023050092W WO2023144486A1 WO 2023144486 A1 WO2023144486 A1 WO 2023144486A1 FR 2023050092 W FR2023050092 W FR 2023050092W WO 2023144486 A1 WO2023144486 A1 WO 2023144486A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- insulation material
- material according
- fibers
- coupling agent
- organo
- Prior art date
Links
- 229920001169 thermoplastic Polymers 0.000 title claims abstract description 68
- 239000004416 thermosoftening plastic Substances 0.000 title claims abstract description 67
- 239000007822 coupling agent Substances 0.000 title claims abstract description 39
- 239000003365 glass fiber Substances 0.000 title claims abstract description 34
- 239000011810 insulating material Substances 0.000 title claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 9
- 238000004519 manufacturing process Methods 0.000 claims abstract description 7
- 230000008569 process Effects 0.000 claims abstract description 3
- 239000000835 fiber Substances 0.000 claims description 74
- 239000012774 insulation material Substances 0.000 claims description 40
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 21
- 229910000077 silane Inorganic materials 0.000 claims description 21
- WYTZZXDRDKSJID-UHFFFAOYSA-N (3-aminopropyl)triethoxysilane Chemical compound CCO[Si](OCC)(OCC)CCCN WYTZZXDRDKSJID-UHFFFAOYSA-N 0.000 claims description 19
- 150000004756 silanes Chemical class 0.000 claims description 18
- 229920001577 copolymer Polymers 0.000 claims description 9
- -1 poly(vinyl butyral) Polymers 0.000 claims description 9
- 239000004593 Epoxy Chemical group 0.000 claims description 8
- 150000001412 amines Chemical group 0.000 claims description 8
- 239000004698 Polyethylene Substances 0.000 claims description 7
- 229920000573 polyethylene Polymers 0.000 claims description 7
- 239000004743 Polypropylene Substances 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 6
- 150000007513 acids Chemical class 0.000 claims description 6
- 150000008064 anhydrides Chemical class 0.000 claims description 6
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 6
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 6
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 6
- 229920001155 polypropylene Polymers 0.000 claims description 5
- BPSIOYPQMFLKFR-UHFFFAOYSA-N trimethoxy-[3-(oxiran-2-ylmethoxy)propyl]silane Chemical compound CO[Si](OC)(OC)CCCOCC1CO1 BPSIOYPQMFLKFR-UHFFFAOYSA-N 0.000 claims description 5
- XDLMVUHYZWKMMD-UHFFFAOYSA-N 3-trimethoxysilylpropyl 2-methylprop-2-enoate Chemical compound CO[Si](OC)(OC)CCCOC(=O)C(C)=C XDLMVUHYZWKMMD-UHFFFAOYSA-N 0.000 claims description 4
- 239000004952 Polyamide Substances 0.000 claims description 4
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 claims description 4
- 229920002647 polyamide Polymers 0.000 claims description 4
- 229920000098 polyolefin Polymers 0.000 claims description 4
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 4
- 239000004800 polyvinyl chloride Substances 0.000 claims description 4
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 3
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims description 3
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 claims description 3
- 239000011976 maleic acid Substances 0.000 claims description 3
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 3
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 claims description 3
- 239000004793 Polystyrene Substances 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 239000011521 glass Substances 0.000 description 24
- 229920000642 polymer Polymers 0.000 description 14
- 238000009413 insulation Methods 0.000 description 8
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 6
- 239000011230 binding agent Substances 0.000 description 5
- 238000002844 melting Methods 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- 238000004381 surface treatment Methods 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 239000002131 composite material Substances 0.000 description 4
- 229920001187 thermosetting polymer Polymers 0.000 description 4
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 3
- 150000001875 compounds Chemical group 0.000 description 3
- 230000001186 cumulative effect Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 3
- 239000004753 textile Substances 0.000 description 3
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 210000002268 wool Anatomy 0.000 description 3
- 125000004209 (C1-C8) alkyl group Chemical group 0.000 description 2
- 101100348017 Drosophila melanogaster Nazo gene Proteins 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 description 2
- 239000002318 adhesion promoter Substances 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 235000013980 iron oxide Nutrition 0.000 description 2
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000004634 thermosetting polymer Substances 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- HXLAEGYMDGUSBD-UHFFFAOYSA-N 3-[diethoxy(methyl)silyl]propan-1-amine Chemical compound CCO[Si](C)(OCC)CCCN HXLAEGYMDGUSBD-UHFFFAOYSA-N 0.000 description 1
- SJECZPVISLOESU-UHFFFAOYSA-N 3-trimethoxysilylpropan-1-amine Chemical compound CO[Si](OC)(OC)CCCN SJECZPVISLOESU-UHFFFAOYSA-N 0.000 description 1
- UUEWCQRISZBELL-UHFFFAOYSA-N 3-trimethoxysilylpropane-1-thiol Chemical compound CO[Si](OC)(OC)CCCS UUEWCQRISZBELL-UHFFFAOYSA-N 0.000 description 1
- KBQVDAIIQCXKPI-UHFFFAOYSA-N 3-trimethoxysilylpropyl prop-2-enoate Chemical compound CO[Si](OC)(OC)CCCOC(=O)C=C KBQVDAIIQCXKPI-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
- KXJLGCBCRCSXQF-UHFFFAOYSA-N [diacetyloxy(ethyl)silyl] acetate Chemical compound CC(=O)O[Si](CC)(OC(C)=O)OC(C)=O KXJLGCBCRCSXQF-UHFFFAOYSA-N 0.000 description 1
- TVJPBVNWVPUZBM-UHFFFAOYSA-N [diacetyloxy(methyl)silyl] acetate Chemical compound CC(=O)O[Si](C)(OC(C)=O)OC(C)=O TVJPBVNWVPUZBM-UHFFFAOYSA-N 0.000 description 1
- 125000004103 aminoalkyl group Chemical group 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 229920006231 aramid fiber Polymers 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- FWDBOZPQNFPOLF-UHFFFAOYSA-N ethenyl(triethoxy)silane Chemical compound CCO[Si](OCC)(OCC)C=C FWDBOZPQNFPOLF-UHFFFAOYSA-N 0.000 description 1
- NKSJNEHGWDZZQF-UHFFFAOYSA-N ethenyl(trimethoxy)silane Chemical compound CO[Si](OC)(OC)C=C NKSJNEHGWDZZQF-UHFFFAOYSA-N 0.000 description 1
- 239000004715 ethylene vinyl alcohol Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 125000005395 methacrylic acid group Chemical group 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- PHQOGHDTIVQXHL-UHFFFAOYSA-N n'-(3-trimethoxysilylpropyl)ethane-1,2-diamine Chemical compound CO[Si](OC)(OC)CCCNCCN PHQOGHDTIVQXHL-UHFFFAOYSA-N 0.000 description 1
- XCOASYLMDUQBHW-UHFFFAOYSA-N n-(3-trimethoxysilylpropyl)butan-1-amine Chemical compound CCCCNCCC[Si](OC)(OC)OC XCOASYLMDUQBHW-UHFFFAOYSA-N 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 125000000101 thioether group Chemical group 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- JXUKBNICSRJFAP-UHFFFAOYSA-N triethoxy-[3-(oxiran-2-ylmethoxy)propyl]silane Chemical compound CCO[Si](OCC)(OCC)CCCOCC1CO1 JXUKBNICSRJFAP-UHFFFAOYSA-N 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000012855 volatile organic compound Substances 0.000 description 1
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
- 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
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
- C03C25/10—Coating
- C03C25/1095—Coating to obtain coated fabrics
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
- C03C25/10—Coating
- C03C25/24—Coatings containing organic materials
- C03C25/40—Organo-silicon compounds
-
- 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
- D04H1/54—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 welding together the fibres, e.g. by partially melting or dissolving
- D04H1/541—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres
- D04H1/5412—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres sheath-core
-
- 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
- D04H1/54—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 welding together the fibres, e.g. by partially melting or dissolving
- D04H1/542—Adhesive fibres
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/88—Insulating elements for both heat and sound
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2401/00—Physical properties
- D10B2401/04—Heat-responsive characteristics
- D10B2401/041—Heat-responsive characteristics thermoplastic; thermosetting
Definitions
- US 2008/0142178 discloses wet-laid fiber mats containing glass filaments and polyvinyl alcohol or poly(ethylene teraphthalate) copolymer and mentions the use of a coating solution glass containing silane as a coupling agent.
- K2O from 0 to 5%, preferably between 0.5 and 2%, Na2 ⁇ ) and K2O representing together preferably between 12 and 20%,
- An insulation material according to the invention containing at least one coupling agent, therefore comprises an organo-functional silane at the surface of its glass fibers and/or a polar coupling agent in its thermoplastic fibers.
- (meth)acrylic functions is intended to denote alternately methacrylic and acrylic functions.
- the organo-functional silane used is then an alkylalkoxysilane optionally having an amine, vinyl, epoxy, (meth)acrylic function , sulfide or phenyl.
- the glass fibers are treated with an organo-functional silane chosen from organo-functional silanes with an amine function and organo-functional silanes with an epoxy function
- the fibers glasses are treated with an organo-functional silane chosen from 3-aminopropyltriethoxysilane, 3-glycidyloxypropyltrimethoxy silane and 3-methacryloxypropyltrimethoxy silane and preferably the glass fibers are treated with (3-aminopropyl)triethoxysilane (APTES).
- organo-functional silane chosen from organo-functional silanes with an amine function and organo-functional silanes with an epoxy function
- the fibers glasses are treated with an organo-functional silane chosen from 3-aminopropyltriethoxysilane, 3-glycidyloxypropyltrimethoxy silane and 3-methacryloxypropyltrimethoxy silane and preferably the glass fibers are treated with (3-aminopropyl)trieth
- F at least one coupling agent present in an insulation material according to the invention is a polar coupling agent included in the thermoplastic fibers present in said material.
- the temperature of the heating step is chosen in particular according to the melting temperatures of the components.
- the temperature of the heating step is preferably higher than the melting temperature of a first phase of the thermoplastic fiber and lower than the melting temperature of a second phase of the thermoplastic fiber.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Architecture (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Civil Engineering (AREA)
- Electromagnetism (AREA)
- Structural Engineering (AREA)
- Acoustics & Sound (AREA)
- Inorganic Chemistry (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Reinforced Plastic Materials (AREA)
- Nonwoven Fabrics (AREA)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA3240829A CA3240829A1 (fr) | 2022-01-26 | 2023-01-24 | Materiau d'isolation comprenant des fibres thermoplastiques, des fibres de verre et un agent de couplage |
AU2023213129A AU2023213129A1 (en) | 2022-01-26 | 2023-01-24 | Insulating material comprising thermoplastic fibres, glass fibres and a coupling agent |
KR1020247024860A KR20240141246A (ko) | 2022-01-26 | 2023-01-24 | 열가소성 섬유, 유리 섬유 및 커플링제를 포함하는 절연 재료 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FRFR2200664 | 2022-01-26 | ||
FR2200664A FR3132112A1 (fr) | 2022-01-26 | 2022-01-26 | Matériau d’isolation comprenant des fibres thermoplastiques, des fibres de verre et un agent de couplage |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2023144486A1 true WO2023144486A1 (fr) | 2023-08-03 |
Family
ID=81448859
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2023/050092 WO2023144486A1 (fr) | 2022-01-26 | 2023-01-24 | Materiau d'isolation comprenant des fibres thermoplastiques, des fibres de verre et un agent de couplage |
Country Status (5)
Country | Link |
---|---|
KR (1) | KR20240141246A (fr) |
AU (1) | AU2023213129A1 (fr) |
CA (1) | CA3240829A1 (fr) |
FR (1) | FR3132112A1 (fr) |
WO (1) | WO2023144486A1 (fr) |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0011954A1 (fr) | 1978-11-30 | 1980-06-11 | Imperial Chemical Industries Plc | Appareil pour filer des filaments à deux composants |
US4406850A (en) | 1981-09-24 | 1983-09-27 | Hills Research & Development, Inc. | Spin pack and method for producing conjugate fibers |
JPS61113820A (ja) * | 1984-11-08 | 1986-05-31 | Nippon Ester Co Ltd | 易染性ポリエステル繊維 |
EP0399320A1 (fr) | 1989-05-25 | 1990-11-28 | Bayer Ag | Fibres de verre à compatibilité biologique élevée |
EP0492516A2 (fr) * | 1990-12-20 | 1992-07-01 | Himont Incorporated | Mats appropriées au préparation de feuille de polyoléfines reinforcées et procédé pour leur préparation |
US5687598A (en) | 1994-07-15 | 1997-11-18 | Toyota Jidosha Kabushiki Kaisha | Press having cushioning cylinders each having two chambers whose pressure difference is adjustable to control blank-holding force |
EP1032542A1 (fr) | 1998-09-17 | 2000-09-06 | Isover Saint-Gobain | Composition de laine minerale |
EP1522532A1 (fr) | 2003-10-06 | 2005-04-13 | Saint-Gobain Isover | Composition de laine minérale |
EP1659382A1 (fr) | 2003-08-25 | 2006-05-24 | Takayasu CO., LTD. | Materiau insonorisant |
JP2007204896A (ja) * | 2006-02-06 | 2007-08-16 | Tomoegawa Paper Co Ltd | 繊維シ−ト及びその製造方法 |
US20080142178A1 (en) | 2006-12-14 | 2008-06-19 | Daphne Haubrich | Wet layed bundled fiber mat with binder fiber |
WO2009051283A1 (fr) | 2007-10-19 | 2009-04-23 | Es Fibervisions Co., Ltd. | Fibre conjuguée en polyester thermocollant |
CN109023719A (zh) | 2018-06-06 | 2018-12-18 | 常州大学 | 一种聚丙烯纤维连续玻璃纤维混纺热复合增强材料及其制备方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113372085A (zh) * | 2021-04-30 | 2021-09-10 | 苏州百联节能科技股份有限公司 | 一种新型保温节能建筑材料 |
-
2022
- 2022-01-26 FR FR2200664A patent/FR3132112A1/fr active Pending
-
2023
- 2023-01-24 KR KR1020247024860A patent/KR20240141246A/ko unknown
- 2023-01-24 WO PCT/FR2023/050092 patent/WO2023144486A1/fr active Application Filing
- 2023-01-24 CA CA3240829A patent/CA3240829A1/fr active Pending
- 2023-01-24 AU AU2023213129A patent/AU2023213129A1/en active Pending
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0011954A1 (fr) | 1978-11-30 | 1980-06-11 | Imperial Chemical Industries Plc | Appareil pour filer des filaments à deux composants |
US4406850A (en) | 1981-09-24 | 1983-09-27 | Hills Research & Development, Inc. | Spin pack and method for producing conjugate fibers |
JPS61113820A (ja) * | 1984-11-08 | 1986-05-31 | Nippon Ester Co Ltd | 易染性ポリエステル繊維 |
EP0399320A1 (fr) | 1989-05-25 | 1990-11-28 | Bayer Ag | Fibres de verre à compatibilité biologique élevée |
EP0492516A2 (fr) * | 1990-12-20 | 1992-07-01 | Himont Incorporated | Mats appropriées au préparation de feuille de polyoléfines reinforcées et procédé pour leur préparation |
US5687598A (en) | 1994-07-15 | 1997-11-18 | Toyota Jidosha Kabushiki Kaisha | Press having cushioning cylinders each having two chambers whose pressure difference is adjustable to control blank-holding force |
EP1032542A1 (fr) | 1998-09-17 | 2000-09-06 | Isover Saint-Gobain | Composition de laine minerale |
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CA3240829A1 (fr) | 2023-08-03 |
FR3132112A1 (fr) | 2023-07-28 |
AU2023213129A1 (en) | 2024-06-20 |
KR20240141246A (ko) | 2024-09-26 |
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