AU2002228697B2 - Adhesive prepreg face sheets for sandwich panels - Google Patents
Adhesive prepreg face sheets for sandwich panels Download PDFInfo
- Publication number
- AU2002228697B2 AU2002228697B2 AU2002228697A AU2002228697A AU2002228697B2 AU 2002228697 B2 AU2002228697 B2 AU 2002228697B2 AU 2002228697 A AU2002228697 A AU 2002228697A AU 2002228697 A AU2002228697 A AU 2002228697A AU 2002228697 B2 AU2002228697 B2 AU 2002228697B2
- Authority
- AU
- Australia
- Prior art keywords
- prepreg
- resin
- self
- thermoplastic
- adhesive
- 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.)
- Ceased
Links
- 239000000853 adhesive Substances 0.000 title claims description 123
- 230000001070 adhesive effect Effects 0.000 title claims description 12
- 229920005989 resin Polymers 0.000 claims description 276
- 239000011347 resin Substances 0.000 claims description 276
- 239000002245 particle Substances 0.000 claims description 156
- 229920001169 thermoplastic Polymers 0.000 claims description 131
- 239000004416 thermosoftening plastic Substances 0.000 claims description 131
- 239000003795 chemical substances by application Substances 0.000 claims description 109
- 239000004695 Polyether sulfone Substances 0.000 claims description 55
- 229920006393 polyether sulfone Polymers 0.000 claims description 55
- 239000000835 fiber Substances 0.000 claims description 52
- 238000000034 method Methods 0.000 claims description 52
- 229920001187 thermosetting polymer Polymers 0.000 claims description 48
- 239000004593 Epoxy Substances 0.000 claims description 42
- 229920000647 polyepoxide Polymers 0.000 claims description 38
- 239000003822 epoxy resin Substances 0.000 claims description 28
- 229920001601 polyetherimide Polymers 0.000 claims description 20
- LJGHYPLBDBRCRZ-UHFFFAOYSA-N 3-(3-aminophenyl)sulfonylaniline Chemical compound NC1=CC=CC(S(=O)(=O)C=2C=C(N)C=CC=2)=C1 LJGHYPLBDBRCRZ-UHFFFAOYSA-N 0.000 claims description 15
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 claims description 13
- 230000000052 comparative effect Effects 0.000 claims description 12
- QGBSISYHAICWAH-UHFFFAOYSA-N dicyandiamide Chemical compound NC(N)=NC#N QGBSISYHAICWAH-UHFFFAOYSA-N 0.000 claims description 12
- 239000004697 Polyetherimide Substances 0.000 claims description 11
- 125000003118 aryl group Chemical group 0.000 claims description 10
- 125000003700 epoxy group Chemical group 0.000 claims description 10
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 9
- 239000004643 cyanate ester Substances 0.000 claims description 9
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 9
- IGFHQQFPSIBGKE-UHFFFAOYSA-N 4-nonylphenol Chemical compound CCCCCCCCCC1=CC=C(O)C=C1 IGFHQQFPSIBGKE-UHFFFAOYSA-N 0.000 claims description 8
- 239000004744 fabric Substances 0.000 claims description 8
- 230000009477 glass transition Effects 0.000 claims description 7
- XQUPVDVFXZDTLT-UHFFFAOYSA-N 1-[4-[[4-(2,5-dioxopyrrol-1-yl)phenyl]methyl]phenyl]pyrrole-2,5-dione Chemical compound O=C1C=CC(=O)N1C(C=C1)=CC=C1CC1=CC=C(N2C(C=CC2=O)=O)C=C1 XQUPVDVFXZDTLT-UHFFFAOYSA-N 0.000 claims description 4
- IGALFTFNPPBUDN-UHFFFAOYSA-N phenyl-[2,3,4,5-tetrakis(oxiran-2-ylmethyl)phenyl]methanediamine Chemical compound C=1C(CC2OC2)=C(CC2OC2)C(CC2OC2)=C(CC2OC2)C=1C(N)(N)C1=CC=CC=C1 IGALFTFNPPBUDN-UHFFFAOYSA-N 0.000 claims description 4
- 229920003192 poly(bis maleimide) Polymers 0.000 claims description 4
- KZTROCYBPMKGAW-UHFFFAOYSA-N 4-[[4-amino-3,5-di(propan-2-yl)phenyl]methyl]-2,6-di(propan-2-yl)aniline Chemical compound CC(C)C1=C(N)C(C(C)C)=CC(CC=2C=C(C(N)=C(C(C)C)C=2)C(C)C)=C1 KZTROCYBPMKGAW-UHFFFAOYSA-N 0.000 claims description 3
- MQJKPEGWNLWLTK-UHFFFAOYSA-N Dapsone Chemical compound C1=CC(N)=CC=C1S(=O)(=O)C1=CC=C(N)C=C1 MQJKPEGWNLWLTK-UHFFFAOYSA-N 0.000 claims description 3
- SVSKNXCGFBCVOM-UHFFFAOYSA-N oxiran-2-ylmethylsilane Chemical class [SiH3]CC1CO1 SVSKNXCGFBCVOM-UHFFFAOYSA-N 0.000 claims description 3
- FLNVGZMDLLIECD-UHFFFAOYSA-N 4-[(4-amino-3-methyl-5-propan-2-ylphenyl)methyl]-2-methyl-6-propan-2-ylaniline Chemical compound CC1=C(N)C(C(C)C)=CC(CC=2C=C(C(N)=C(C)C=2)C(C)C)=C1 FLNVGZMDLLIECD-UHFFFAOYSA-N 0.000 claims description 2
- XOFYZVNMUHMLCC-ZPOLXVRWSA-N prednisone Chemical compound O=C1C=C[C@]2(C)[C@H]3C(=O)C[C@](C)([C@@](CC4)(O)C(=O)CO)[C@@H]4[C@@H]3CCC2=C1 XOFYZVNMUHMLCC-ZPOLXVRWSA-N 0.000 claims description 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims 2
- XJRWMFDPXGJBIC-UHFFFAOYSA-N n,n'-bis[2,6-di(propan-2-yl)phenyl]methanediamine Chemical compound CC(C)C1=CC=CC(C(C)C)=C1NCNC1=C(C(C)C)C=CC=C1C(C)C XJRWMFDPXGJBIC-UHFFFAOYSA-N 0.000 claims 1
- 239000011162 core material Substances 0.000 description 46
- 239000000203 mixture Substances 0.000 description 40
- 239000010410 layer Substances 0.000 description 32
- 238000009472 formulation Methods 0.000 description 9
- 229920004752 ULTEM® 1000P Polymers 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 8
- 239000002131 composite material Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- AHIPJALLQVEEQF-UHFFFAOYSA-N 4-(oxiran-2-ylmethoxy)-n,n-bis(oxiran-2-ylmethyl)aniline Chemical compound C1OC1COC(C=C1)=CC=C1N(CC1OC1)CC1CO1 AHIPJALLQVEEQF-UHFFFAOYSA-N 0.000 description 4
- 229920012266 Poly(ether sulfone) PES Polymers 0.000 description 4
- 239000012790 adhesive layer Substances 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 4
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 4
- 239000004615 ingredient Substances 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 229920003986 novolac Polymers 0.000 description 4
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 239000004760 aramid Substances 0.000 description 3
- 229920003235 aromatic polyamide Polymers 0.000 description 3
- 239000004917 carbon fiber Substances 0.000 description 3
- 239000002657 fibrous material Substances 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- QTWJRLJHJPIABL-UHFFFAOYSA-N 2-methylphenol;3-methylphenol;4-methylphenol Chemical compound CC1=CC=C(O)C=C1.CC1=CC=CC(O)=C1.CC1=CC=CC=C1O QTWJRLJHJPIABL-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- 229920004738 ULTEM® Polymers 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- PXKLMJQFEQBVLD-UHFFFAOYSA-N bisphenol F Chemical compound C1=CC(O)=CC=C1CC1=CC=C(O)C=C1 PXKLMJQFEQBVLD-UHFFFAOYSA-N 0.000 description 2
- 229940106691 bisphenol a Drugs 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 229930003836 cresol Natural products 0.000 description 2
- -1 for example Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000004005 microsphere Substances 0.000 description 2
- 239000000123 paper Substances 0.000 description 2
- 229920006162 poly(etherimide sulfone) Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- WYTZZXDRDKSJID-UHFFFAOYSA-N (3-aminopropyl)triethoxysilane Chemical compound CCO[Si](OCC)(OCC)CCCN WYTZZXDRDKSJID-UHFFFAOYSA-N 0.000 description 1
- HXKKHQJGJAFBHI-UHFFFAOYSA-N 1-aminopropan-2-ol Chemical compound CC(O)CN HXKKHQJGJAFBHI-UHFFFAOYSA-N 0.000 description 1
- KUBDPQJOLOUJRM-UHFFFAOYSA-N 2-(chloromethyl)oxirane;4-[2-(4-hydroxyphenyl)propan-2-yl]phenol Chemical compound ClCC1CO1.C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 KUBDPQJOLOUJRM-UHFFFAOYSA-N 0.000 description 1
- VPWNQTHUCYMVMZ-UHFFFAOYSA-N 4,4'-sulfonyldiphenol Chemical compound C1=CC(O)=CC=C1S(=O)(=O)C1=CC=C(O)C=C1 VPWNQTHUCYMVMZ-UHFFFAOYSA-N 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- 229920000784 Nomex Polymers 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000002313 adhesive film Substances 0.000 description 1
- 239000004840 adhesive resin Substances 0.000 description 1
- 229920006223 adhesive resin Polymers 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 150000004982 aromatic amines Chemical class 0.000 description 1
- 238000006664 bond formation reaction Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 230000002153 concerted effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 150000001913 cyanates Chemical class 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- GYZLOYUZLJXAJU-UHFFFAOYSA-N diglycidyl ether Chemical compound C1OC1COCC1CO1 GYZLOYUZLJXAJU-UHFFFAOYSA-N 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
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004763 nomex Substances 0.000 description 1
- AFEQENGXSMURHA-UHFFFAOYSA-N oxiran-2-ylmethanamine Chemical compound NCC1CO1 AFEQENGXSMURHA-UHFFFAOYSA-N 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 239000002023 wood Substances 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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
- B32B37/146—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers whereby one or more of the layers is a honeycomb structure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D24/00—Producing articles with hollow walls
- B29D24/002—Producing articles with hollow walls formed with structures, e.g. cores placed between two plates or sheets, e.g. partially filled
- B29D24/005—Producing articles with hollow walls formed with structures, e.g. cores placed between two plates or sheets, e.g. partially filled the structure having joined ribs, e.g. honeycomb
-
- 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
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
- B32B3/12—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by a layer of regularly- arranged cells, e.g. a honeycomb structure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Reinforced Plastic Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Adhesive Tapes (AREA)
- Adhesives Or Adhesive Processes (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/795,177 US6508910B2 (en) | 2000-05-18 | 2001-02-27 | Self-adhesive prepreg face sheet for sandwich panels |
| US09/795,177 | 2001-02-27 | ||
| PCT/US2001/045309 WO2002068555A1 (fr) | 2001-02-27 | 2001-11-14 | Plaques de preimpregne adhesif pour panneaux sandwich |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2002228697A1 AU2002228697A1 (en) | 2003-03-06 |
| AU2002228697B2 true AU2002228697B2 (en) | 2006-03-02 |
Family
ID=25164915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2002228697A Ceased AU2002228697B2 (en) | 2001-02-27 | 2001-11-14 | Adhesive prepreg face sheets for sandwich panels |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP1419207A4 (fr) |
| JP (2) | JP4175894B2 (fr) |
| AU (1) | AU2002228697B2 (fr) |
| CA (1) | CA2439361C (fr) |
| WO (1) | WO2002068555A1 (fr) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7041740B2 (en) * | 2003-09-26 | 2006-05-09 | Hexcel Corporation | Heat-settable resins |
| JP2007537331A (ja) * | 2004-05-14 | 2007-12-20 | サイテク・テクノロジー・コーポレーシヨン | 自己接着性プリプレグ |
| JP4972865B2 (ja) * | 2005-03-09 | 2012-07-11 | 横浜ゴム株式会社 | 自己接着型プリプレグ用樹脂組成物の製造方法 |
| JP4765399B2 (ja) * | 2005-05-18 | 2011-09-07 | 横浜ゴム株式会社 | エポキシ樹脂組成物 |
| JP4141478B2 (ja) | 2006-04-25 | 2008-08-27 | 横浜ゴム株式会社 | 繊維強化複合材料用エポキシ樹脂組成物 |
| EP2366742A4 (fr) * | 2008-11-13 | 2013-01-02 | Toho Tenax Co Ltd | Composition de résine thermodurcissable et préimprégné l'utilisant |
| EP2481777B1 (fr) | 2009-09-25 | 2017-10-25 | The Yokohama Rubber Co., Ltd. | Composition de résine thermodurcissable, composition de résine thermodurcissable pour matériau composite renforcé par des fibres, préimprégné l'utilisant et panneau sandwich en nid-d'abeilles |
| DE102015208320A1 (de) | 2015-05-05 | 2016-11-10 | Tesa Se | Klebeband mit Temporär-Fixier-Klebstoff |
| WO2019167579A1 (fr) | 2018-02-27 | 2019-09-06 | 東レ株式会社 | Composition de résine thermodurcissable, pré-imprégné, et matériau composite renforcé par des fibres |
| WO2019186269A1 (fr) * | 2018-03-30 | 2019-10-03 | Toray Industries, Inc. | Composition de résine époxy, préimprégné et matériau composite renforcé de fibres |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5368922A (en) * | 1990-01-19 | 1994-11-29 | Minnesota Mining And Manufacturing Company | Prepreg of thermoplastic polymer particles in liquid thermosettable resin |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2952579A (en) * | 1955-07-14 | 1960-09-13 | Martin Co | Honeycomb sandwich panel structure and method of making same |
| GB1169613A (en) * | 1967-02-21 | 1969-11-05 | Ciba Ltd | Epoxide Resin Compositions |
| US3607518A (en) * | 1969-12-12 | 1971-09-21 | Daniel H Ellinor | Method of producing expanded double-faced honeycomb panels |
| EP0351028A3 (fr) * | 1988-07-15 | 1991-10-23 | Amoco Corporation | Compositions renforcés de fibres et contenant des particules de résines comme charge |
| JPH0639519B2 (ja) * | 1988-12-02 | 1994-05-25 | 東邦レーヨン株式会社 | エポキシ樹脂組成物及びプリプレグ |
| EP0392348A3 (fr) * | 1989-04-14 | 1991-12-27 | Cytec Technology Corp. | Matériaux de construction tenaces et thermodurcissables |
| JP3602228B2 (ja) * | 1995-11-09 | 2004-12-15 | 横浜ゴム株式会社 | エポキシ樹脂組成物 |
| JP3483684B2 (ja) * | 1995-11-24 | 2004-01-06 | 横浜ゴム株式会社 | エポキシ樹脂組成物 |
| WO1997024398A1 (fr) * | 1995-12-27 | 1997-07-10 | Hexcel Corporation | Resine epoxy comportant un agent durcisseur et un agent rigidifiant |
| JP3648743B2 (ja) * | 1996-02-02 | 2005-05-18 | 東レ株式会社 | 「繊維強化複合材料用樹脂組成物とその製造方法、プリプレグ、繊維強化複合材料、ハニカム構造体」 |
| DE19612211C2 (de) * | 1996-03-27 | 2000-05-25 | Isola Ag | Sandwichstruktur |
| DE69834800T2 (de) * | 1997-07-11 | 2007-05-16 | Toray Industries, Inc. | Prepreggewebe und wabenförmige sandwichplatte |
| JP3958471B2 (ja) * | 1999-07-22 | 2007-08-15 | 東邦テナックス株式会社 | 自己接着性表面材用エポキシ樹脂組成物及びプリプレグ |
| US6508910B2 (en) * | 2000-05-18 | 2003-01-21 | Hexcel Corporation | Self-adhesive prepreg face sheet for sandwich panels |
-
2001
- 2001-11-14 EP EP01989821A patent/EP1419207A4/fr not_active Withdrawn
- 2001-11-14 WO PCT/US2001/045309 patent/WO2002068555A1/fr not_active Application Discontinuation
- 2001-11-14 JP JP2002568654A patent/JP4175894B2/ja not_active Expired - Fee Related
- 2001-11-14 AU AU2002228697A patent/AU2002228697B2/en not_active Ceased
- 2001-11-14 CA CA2439361A patent/CA2439361C/fr not_active Expired - Fee Related
-
2006
- 2006-06-01 JP JP2006153127A patent/JP2006291218A/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5368922A (en) * | 1990-01-19 | 1994-11-29 | Minnesota Mining And Manufacturing Company | Prepreg of thermoplastic polymer particles in liquid thermosettable resin |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2439361C (fr) | 2011-10-18 |
| EP1419207A1 (fr) | 2004-05-19 |
| CA2439361A1 (fr) | 2002-09-06 |
| EP1419207A4 (fr) | 2005-05-04 |
| JP4175894B2 (ja) | 2008-11-05 |
| WO2002068555A1 (fr) | 2002-09-06 |
| JP2005506394A (ja) | 2005-03-03 |
| JP2006291218A (ja) | 2006-10-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FGA | Letters patent sealed or granted (standard patent) | ||
| MK14 | Patent ceased section 143(a) (annual fees not paid) or expired |