HRP950206A2 - Polyurethanes reinforced with rigid rod micro fillers and process for making the same - Google Patents
Polyurethanes reinforced with rigid rod micro fillers and process for making the same Download PDFInfo
- Publication number
- HRP950206A2 HRP950206A2 HRP-1177/87A HRP950206A HRP950206A2 HR P950206 A2 HRP950206 A2 HR P950206A2 HR P950206 A HRP950206 A HR P950206A HR P950206 A2 HRP950206 A2 HR P950206A2
- Authority
- HR
- Croatia
- Prior art keywords
- polymer
- polyurethane
- active hydrogen
- solid polymer
- preparation
- Prior art date
Links
- 229920002635 polyurethane Polymers 0.000 title claims description 53
- 239000004814 polyurethane Substances 0.000 title claims description 53
- 238000000034 method Methods 0.000 title claims description 8
- 239000000945 filler Substances 0.000 title description 17
- 229920000642 polymer Polymers 0.000 claims description 101
- 239000007787 solid Substances 0.000 claims description 38
- 239000001257 hydrogen Substances 0.000 claims description 34
- 229910052739 hydrogen Inorganic materials 0.000 claims description 34
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 30
- 150000001875 compounds Chemical class 0.000 claims description 27
- 239000002245 particle Substances 0.000 claims description 20
- 239000006185 dispersion Substances 0.000 claims description 19
- 239000005056 polyisocyanate Substances 0.000 claims description 19
- 229920001228 polyisocyanate Polymers 0.000 claims description 19
- 238000002360 preparation method Methods 0.000 claims description 17
- 238000006243 chemical reaction Methods 0.000 claims description 12
- 230000001413 cellular effect Effects 0.000 claims description 10
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 claims description 9
- 238000002844 melting Methods 0.000 claims description 8
- 230000008018 melting Effects 0.000 claims description 8
- 238000006116 polymerization reaction Methods 0.000 claims description 6
- YBRVSVVVWCFQMG-UHFFFAOYSA-N 4,4'-diaminodiphenylmethane Chemical compound C1=CC(N)=CC=C1CC1=CC=C(N)C=C1 YBRVSVVVWCFQMG-UHFFFAOYSA-N 0.000 claims description 5
- 238000011065 in-situ storage Methods 0.000 claims description 5
- 150000004984 aromatic diamines Chemical class 0.000 claims description 4
- 150000002431 hydrogen Chemical class 0.000 claims description 4
- 238000005728 strengthening Methods 0.000 claims description 2
- 239000000243 solution Substances 0.000 description 19
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical group CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 15
- 239000000203 mixture Substances 0.000 description 13
- 229920005862 polyol Polymers 0.000 description 13
- 150000003077 polyols Chemical class 0.000 description 13
- 239000002904 solvent Substances 0.000 description 11
- 239000003054 catalyst Substances 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 8
- -1 for example Substances 0.000 description 8
- 239000010408 film Substances 0.000 description 7
- 229920000570 polyether Polymers 0.000 description 7
- 229920003225 polyurethane elastomer Polymers 0.000 description 7
- 229920003252 rigid-rod polymer Polymers 0.000 description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 239000004721 Polyphenylene oxide Substances 0.000 description 6
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 229920006264 polyurethane film Polymers 0.000 description 6
- 230000002787 reinforcement Effects 0.000 description 6
- 229920002396 Polyurea Polymers 0.000 description 5
- 229920005830 Polyurethane Foam Polymers 0.000 description 5
- 125000003118 aryl group Chemical group 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 5
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 5
- 239000011496 polyurethane foam Substances 0.000 description 5
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 4
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 239000000178 monomer Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical class ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- 239000007795 chemical reaction product Substances 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 3
- 239000000806 elastomer Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 125000002524 organometallic group Chemical group 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 229920003226 polyurethane urea Polymers 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 238000010107 reaction injection moulding Methods 0.000 description 3
- 239000012744 reinforcing agent Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- ALQLPWJFHRMHIU-UHFFFAOYSA-N 1,4-diisocyanatobenzene Chemical compound O=C=NC1=CC=C(N=C=O)C=C1 ALQLPWJFHRMHIU-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000004971 Cross linker Substances 0.000 description 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 150000001335 aliphatic alkanes Chemical class 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 239000003999 initiator Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000003541 multi-stage reaction Methods 0.000 description 2
- 239000012299 nitrogen atmosphere Substances 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920005906 polyester polyol Polymers 0.000 description 2
- 229920000582 polyisocyanurate Polymers 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 150000003335 secondary amines Chemical class 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- CDMDQYCEEKCBGR-UHFFFAOYSA-N 1,4-diisocyanatocyclohexane Chemical compound O=C=NC1CCC(N=C=O)CC1 CDMDQYCEEKCBGR-UHFFFAOYSA-N 0.000 description 1
- CBCKQZAAMUWICA-UHFFFAOYSA-N 1,4-phenylenediamine Chemical compound NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 229920002799 BoPET Polymers 0.000 description 1
- 239000004970 Chain extender Substances 0.000 description 1
- VOPWNXZWBYDODV-UHFFFAOYSA-N Chlorodifluoromethane Chemical class FC(F)Cl VOPWNXZWBYDODV-UHFFFAOYSA-N 0.000 description 1
- 239000004338 Dichlorodifluoromethane Chemical class 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical class S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 239000005057 Hexamethylene diisocyanate Substances 0.000 description 1
- 239000005058 Isophorone diisocyanate Substances 0.000 description 1
- 239000005041 Mylar™ Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- HIFVAOIJYDXIJG-UHFFFAOYSA-N benzylbenzene;isocyanic acid Chemical class N=C=O.N=C=O.C=1C=CC=CC=1CC1=CC=CC=C1 HIFVAOIJYDXIJG-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 150000007942 carboxylates Chemical class 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical class FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 description 1
- 235000019404 dichlorodifluoromethane Nutrition 0.000 description 1
- UMNKXPULIDJLSU-UHFFFAOYSA-N dichlorofluoromethane Chemical class FC(Cl)Cl UMNKXPULIDJLSU-UHFFFAOYSA-N 0.000 description 1
- 229940099364 dichlorofluoromethane Drugs 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- 238000000113 differential scanning calorimetry Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000010528 free radical solution polymerization reaction Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000005337 ground glass Substances 0.000 description 1
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 229910017053 inorganic salt Inorganic materials 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 description 1
- NIMLQBUJDJZYEJ-UHFFFAOYSA-N isophorone diisocyanate Chemical compound CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1 NIMLQBUJDJZYEJ-UHFFFAOYSA-N 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
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical class C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920006149 polyester-amide block copolymer Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 150000003141 primary amines Chemical class 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 125000000467 secondary amino group Chemical group [H]N([*:1])[*:2] 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- RUELTTOHQODFPA-UHFFFAOYSA-N toluene 2,6-diisocyanate Chemical compound CC1=C(N=C=O)C=CC=C1N=C=O RUELTTOHQODFPA-UHFFFAOYSA-N 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
- 238000005303 weighing Methods 0.000 description 1
- 239000010456 wollastonite Substances 0.000 description 1
- 229910052882 wollastonite Inorganic materials 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/82—Post-polymerisation treatment
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/0838—Manufacture of polymers in the presence of non-reactive compounds
- C08G18/0842—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents
- C08G18/0861—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers
- C08G18/0871—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers the dispersing or dispersed phase being organic
- C08G18/0876—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers the dispersing or dispersed phase being organic the dispersing or dispersed phase being a polyol
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Engineering & Computer Science (AREA)
- Polyurethanes Or Polyureas (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Springs (AREA)
- Laminated Bodies (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/878,451 US4701475A (en) | 1986-06-25 | 1986-06-25 | Polyurethanes reinforced with rigid rod micro fillers |
| YU117787A YU46797B (sh) | 1986-06-25 | 1987-06-24 | Postupak za dobijanje ojačanog poliuretanskog polimera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HRP950206A2 true HRP950206A2 (en) | 1997-08-31 |
Family
ID=25372063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HRP-1177/87A HRP950206A2 (en) | 1986-06-25 | 1995-03-31 | Polyurethanes reinforced with rigid rod micro fillers and process for making the same |
Country Status (19)
| Country | Link |
|---|---|
| US (2) | US4701475A (fi) |
| EP (1) | EP0250977B1 (fi) |
| JP (1) | JPS6322818A (fi) |
| KR (1) | KR900003466B1 (fi) |
| AR (1) | AR242971A1 (fi) |
| AT (1) | ATE87643T1 (fi) |
| AU (1) | AU609042B2 (fi) |
| BR (1) | BR8703197A (fi) |
| CA (1) | CA1310148C (fi) |
| DD (2) | DD280535A5 (fi) |
| DE (1) | DE3785091T2 (fi) |
| DK (1) | DK326087A (fi) |
| ES (1) | ES2039376T3 (fi) |
| FI (1) | FI872780A (fi) |
| HR (1) | HRP950206A2 (fi) |
| NO (1) | NO170288C (fi) |
| NZ (1) | NZ220794A (fi) |
| YU (1) | YU46797B (fi) |
| ZA (1) | ZA874249B (fi) |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5110852A (en) * | 1982-07-16 | 1992-05-05 | Rijksuniversiteit Te Groningen | Filament material polylactide mixtures |
| JPS6321118A (ja) * | 1986-07-14 | 1988-01-28 | Toyota Motor Corp | 強化反応射出成形方法 |
| US4894403A (en) * | 1987-07-14 | 1990-01-16 | The Dow Chemical Company | Polyisocyanate compositions containing rigid compounds or polymers, and polyurethanes prepared therefrom |
| JPH02502384A (ja) * | 1987-07-14 | 1990-08-02 | ザ ダウ ケミカル カンパニー | 硬質ポリ芳香族前駆体物質より製造されるポリイソシアネートプレポリマー、及びそれより製造されるポリウレタン |
| US4962163A (en) * | 1989-01-17 | 1990-10-09 | The Dow Chemical Company | Vinyl ester resins containing mesogenic/rigid rodlike moieties |
| US5024785A (en) * | 1989-01-17 | 1991-06-18 | The Dow Chemical Company | Liquid crystal/rigid rodlike polymer modified epoxy/vinyl ester resins |
| US5164464A (en) * | 1989-01-17 | 1992-11-17 | The Dow Chemical Company | Vinyl ester resins containing mesogenic/rigid rodlike moieties |
| US5373043A (en) * | 1989-09-13 | 1994-12-13 | The Dow Chemical Company | Particulate polymers and stabilizer compounds and polymer compositions prepared therefrom |
| US5276184A (en) * | 1990-08-03 | 1994-01-04 | The Dow Chemical Company | Sulfonamide compounds containing mesogenic moieties |
| US5362822A (en) * | 1990-08-03 | 1994-11-08 | The Dow Chemical Company | Mesogenic adducts |
| CA2131048C (en) * | 1993-09-17 | 2006-01-31 | Michael F. Hurley | Process for the preparation of filled urethane-based reinforced moldings and the resultant products |
| DE4401217A1 (de) * | 1994-01-18 | 1995-07-20 | Bayer Ag | Polymerblends |
| US20020058774A1 (en) | 2000-09-06 | 2002-05-16 | Kurth Thomas M. | Transesterified polyol having selectable and increased functionality and urethane material products formed using the polyol |
| US7063877B2 (en) | 1998-09-17 | 2006-06-20 | Urethane Soy Systems Company, Inc. | Bio-based carpet material |
| US7595094B2 (en) | 1998-09-17 | 2009-09-29 | Urethane Soy Systems, Co. | Vegetable oil-based coating and method for application |
| US6962636B2 (en) | 1998-09-17 | 2005-11-08 | Urethane Soy Systems Company, Inc. | Method of producing a bio-based carpet material |
| US6979477B2 (en) | 2000-09-06 | 2005-12-27 | Urethane Soy Systems Company | Vegetable oil-based coating and method for application |
| US6180686B1 (en) * | 1998-09-17 | 2001-01-30 | Thomas M. Kurth | Cellular plastic material |
| US20030191274A1 (en) | 2001-10-10 | 2003-10-09 | Kurth Thomas M. | Oxylated vegetable-based polyol having increased functionality and urethane material formed using the polyol |
| US7182981B1 (en) * | 1999-07-06 | 2007-02-27 | Konica Corporation | Cellulose ester film and production method of the same |
| US7537143B1 (en) * | 2003-10-09 | 2009-05-26 | Nike, Inc. | Backpack with external frame |
| EP1856023A4 (en) | 2005-03-03 | 2010-08-04 | South Dakota Soybean Processor | NOVEL POLYOLS DERIVED FROM AN OXIDATION PROCESS FROM A PLANT OIL |
| WO2009151942A2 (en) * | 2008-05-26 | 2009-12-17 | Semmes, Inc. | Reinforced polymer foams, articles and coatings prepared therefrom and methods of making the same |
| US10160840B2 (en) | 2014-09-23 | 2018-12-25 | The Boeing Company | Polymer nanoparticles for controlling permeability and fiber volume fraction in composites |
| US10472472B2 (en) | 2014-09-23 | 2019-11-12 | The Boeing Company | Placement of modifier material in resin-rich pockets to mitigate microcracking in a composite structure |
| US10808123B2 (en) * | 2014-09-23 | 2020-10-20 | The Boeing Company | Nanoparticles for improving the dimensional stability of resins |
| US10072126B2 (en) | 2014-09-23 | 2018-09-11 | The Boeing Company | Soluble nanoparticles for composite performance enhancement |
| US9862828B2 (en) | 2014-09-23 | 2018-01-09 | The Boeing Company | Polymer nanoparticle additions for resin modification |
| US10662302B2 (en) | 2014-09-23 | 2020-05-26 | The Boeing Company | Polymer nanoparticles for improved distortion capability in composites |
| US9845556B2 (en) | 2014-09-23 | 2017-12-19 | The Boeing Company | Printing patterns onto composite laminates |
| US9587076B2 (en) | 2014-09-23 | 2017-03-07 | The Boeing Company | Polymer nanoparticles for controlling resin reaction rates |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3884989A (en) * | 1968-07-24 | 1975-05-20 | Du Pont | Composition, process and article |
| US3872050A (en) * | 1972-07-19 | 1975-03-18 | William J Benton | Polyurethane liquid crystal dispersion system and devices |
| JPS5033297A (fi) * | 1973-07-23 | 1975-03-31 | ||
| DE2513815C3 (de) * | 1975-03-27 | 1979-05-23 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von stabilen Dispersionen |
| US4102831A (en) * | 1976-10-12 | 1978-07-25 | Osgood Alan A | Imparting anlsotropy to foams by orienting added fibers whereby said fibers become parallely aligned |
| LU76474A1 (fi) * | 1976-12-24 | 1978-07-10 | ||
| US4207407A (en) * | 1978-05-03 | 1980-06-10 | The United States Of America As Represented By The Secretary Of The Air Force | Aromatic heterocyclic polymer alloys and products produced therefrom |
| JPS5616516A (en) * | 1979-07-20 | 1981-02-17 | Mitui Toatsu Chem Inc | Production of polyurethane elastomer |
| JPS56152830A (en) * | 1980-04-28 | 1981-11-26 | Kazuyoshi Iimura | High-molecular liquid crystal |
| US4332716A (en) * | 1980-12-10 | 1982-06-01 | Union Carbide Corporation | Polymer/polyisocyanate compositions, processes for making same and processes for making polyurethane products therefrom |
| US4721735A (en) * | 1986-01-23 | 1988-01-26 | Dentsply Research And Development Corporation | Frangible light cured compositions |
-
1986
- 1986-06-25 US US06/878,451 patent/US4701475A/en not_active Expired - Fee Related
-
1987
- 1987-06-08 CA CA000539047A patent/CA1310148C/en not_active Expired - Fee Related
- 1987-06-12 EP EP87108484A patent/EP0250977B1/en not_active Expired - Lifetime
- 1987-06-12 AT AT87108484T patent/ATE87643T1/de not_active IP Right Cessation
- 1987-06-12 ES ES198787108484T patent/ES2039376T3/es not_active Expired - Lifetime
- 1987-06-12 DE DE8787108484T patent/DE3785091T2/de not_active Expired - Fee Related
- 1987-06-12 ZA ZA874249A patent/ZA874249B/xx unknown
- 1987-06-18 AU AU74449/87A patent/AU609042B2/en not_active Ceased
- 1987-06-22 NZ NZ220794A patent/NZ220794A/xx unknown
- 1987-06-23 DD DD87327855A patent/DD280535A5/de not_active IP Right Cessation
- 1987-06-23 FI FI872780A patent/FI872780A/fi not_active Application Discontinuation
- 1987-06-23 DD DD30409487A patent/DD268959A5/de unknown
- 1987-06-24 NO NO872638A patent/NO170288C/no unknown
- 1987-06-24 JP JP62155606A patent/JPS6322818A/ja active Granted
- 1987-06-24 YU YU117787A patent/YU46797B/sh unknown
- 1987-06-24 BR BR8703197A patent/BR8703197A/pt not_active IP Right Cessation
- 1987-06-24 KR KR1019870006399A patent/KR900003466B1/ko not_active IP Right Cessation
- 1987-06-25 AR AR87307960A patent/AR242971A1/es active
- 1987-06-25 DK DK326087A patent/DK326087A/da not_active Application Discontinuation
- 1987-10-16 US US07/109,548 patent/US4861803A/en not_active Expired - Fee Related
-
1995
- 1995-03-31 HR HRP-1177/87A patent/HRP950206A2/hr not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| US4861803A (en) | 1989-08-29 |
| US4701475A (en) | 1987-10-20 |
| YU46797B (sh) | 1994-06-10 |
| ES2039376T3 (es) | 1993-10-01 |
| DD268959A5 (de) | 1989-06-14 |
| NO170288C (no) | 1992-09-30 |
| DK326087A (da) | 1987-12-26 |
| NO872638L (no) | 1987-12-28 |
| NZ220794A (en) | 1990-09-26 |
| YU117787A (en) | 1988-06-30 |
| KR900003466B1 (ko) | 1990-05-19 |
| NO872638D0 (no) | 1987-06-24 |
| JPH0541648B2 (fi) | 1993-06-24 |
| DK326087D0 (da) | 1987-06-25 |
| EP0250977B1 (en) | 1993-03-31 |
| FI872780A (fi) | 1987-12-26 |
| FI872780A0 (fi) | 1987-06-23 |
| BR8703197A (pt) | 1988-03-08 |
| DE3785091D1 (de) | 1993-05-06 |
| CA1310148C (en) | 1992-11-10 |
| DD280535A5 (de) | 1990-07-11 |
| AU609042B2 (en) | 1991-04-26 |
| ATE87643T1 (de) | 1993-04-15 |
| JPS6322818A (ja) | 1988-01-30 |
| EP0250977A1 (en) | 1988-01-07 |
| AR242971A1 (es) | 1993-06-30 |
| AU7444987A (en) | 1988-01-07 |
| DE3785091T2 (de) | 1993-07-08 |
| ZA874249B (en) | 1989-02-22 |
| KR890000539A (ko) | 1989-03-14 |
| NO170288B (no) | 1992-06-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| HRP950206A2 (en) | Polyurethanes reinforced with rigid rod micro fillers and process for making the same | |
| JP5319090B2 (ja) | 低密度硬質強化ポリウレタンおよびその製造方法 | |
| Szycher | Structure–property relations in polyurethanes | |
| JPS63135411A (ja) | 反応射出成形エラストマー | |
| BR112015002711B1 (pt) | Espuma de combinação, uso de uma espuma de combinação e processo para produção de espumas de combinação | |
| US5091497A (en) | Heat-curing polyether-polyester-polyurethane ureas | |
| CA1082388A (en) | Process for the preparation of stable ionic dispersions | |
| JPH0466889B2 (fi) | ||
| CZ20021811A3 (cs) | Pěnový polymer na bázi isokyanátu se zvýšenou tvrdostí a způsob jeho výroby | |
| JPH03106938A (ja) | 活性水素含有組成物中のポリウレタン及び／又はポリウレア分散体 | |
| US5077339A (en) | Heat-curing reactive powders based on polyurethanes | |
| RU2604739C2 (ru) | Способ использования полимочевинных наноразмерных частиц в качестве модификаторов эксплуатационных характеристик в составе полиуретановых материалов | |
| US4619985A (en) | Process for the production of deactivated suspensions of finely-divided polyisocyanates in relatively high molecular weight compounds, deactivated suspensions and use thereof for the production of polyurethanes | |
| US5585452A (en) | Polyisocyanate based upon 4,4'-and 2,4'-diphenyl-methane dllsocyanates and use thereof in a rim process | |
| US4847321A (en) | Process for the production of thermosetting one-component polyurethane-polyurea systems | |
| CA2030377A1 (en) | Storage stable solid isocyanate compositions, preparation, and method of use thereof | |
| JPH037721A (ja) | ウレタン基含有ポリウレアエラストマーの製法 | |
| JP2017538825A (ja) | 水性ポリマー分散物を有するポリウレタンフォーム | |
| JPH0551524A (ja) | 反応射出成形用ポリウレア樹脂組成物 | |
| WO2006055987A1 (en) | Improved filled polyurethane dispersions | |
| JPH01167324A (ja) | アルコキシル化ジエチルトルエンジアミンを含有するポリウレタン系 | |
| GB1571184A (en) | Stable heterogeneous dispersions of ionic polyisocyanate-polyaddition products | |
| Peshkov et al. | New Polyurethanes with a polyurea matrix | |
| JP4078931B2 (ja) | 弾性舗装材及びそれによる固結塊の製造方法 | |
| CA2064928A1 (en) | Modified polyisocyanates, a process for their production and their use |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A1OB | Publication of a patent application | ||
| ODBC | Application rejected |