JP2732435B2 - 耐火性弾性ポリウレタン軟質フオームの製造方法 - Google Patents
耐火性弾性ポリウレタン軟質フオームの製造方法Info
- Publication number
- JP2732435B2 JP2732435B2 JP2504523A JP50452390A JP2732435B2 JP 2732435 B2 JP2732435 B2 JP 2732435B2 JP 2504523 A JP2504523 A JP 2504523A JP 50452390 A JP50452390 A JP 50452390A JP 2732435 B2 JP2732435 B2 JP 2732435B2
- Authority
- JP
- Japan
- Prior art keywords
- polyol
- foam
- expanded graphite
- flakes
- graphite
- 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.)
- Expired - Lifetime
Links
- 239000006260 foam Substances 0.000 title claims abstract description 51
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 239000004814 polyurethane Substances 0.000 title claims description 7
- 229920002635 polyurethane Polymers 0.000 title claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 62
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 60
- 239000010439 graphite Substances 0.000 claims abstract description 60
- 229920005862 polyol Polymers 0.000 claims abstract description 33
- 150000003077 polyols Chemical class 0.000 claims abstract description 33
- 238000000034 method Methods 0.000 claims abstract description 18
- 238000006243 chemical reaction Methods 0.000 claims abstract description 9
- 239000003063 flame retardant Substances 0.000 claims abstract description 9
- 210000002421 cell wall Anatomy 0.000 claims abstract description 7
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 5
- 210000000497 foam cell Anatomy 0.000 claims abstract description 5
- 239000005056 polyisocyanate Substances 0.000 claims abstract description 4
- 229920001228 polyisocyanate Polymers 0.000 claims abstract description 4
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 claims description 9
- 239000003638 chemical reducing agent Substances 0.000 claims description 9
- 239000011541 reaction mixture Substances 0.000 claims description 9
- 239000005018 casein Substances 0.000 claims description 8
- 235000021240 caseins Nutrition 0.000 claims description 8
- 239000000779 smoke Substances 0.000 claims description 8
- 238000005187 foaming Methods 0.000 claims description 5
- 239000012190 activator Substances 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 3
- 239000000654 additive Substances 0.000 claims description 2
- 230000005484 gravity Effects 0.000 claims description 2
- 150000002148 esters Chemical class 0.000 claims 1
- 239000000203 mixture Substances 0.000 abstract description 14
- 229920005830 Polyurethane Foam Polymers 0.000 abstract description 2
- 239000011496 polyurethane foam Substances 0.000 abstract description 2
- 238000002485 combustion reaction Methods 0.000 description 12
- 239000002245 particle Substances 0.000 description 11
- 210000004027 cell Anatomy 0.000 description 8
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 7
- 239000003546 flue gas Substances 0.000 description 7
- 238000009472 formulation Methods 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 6
- 150000002513 isocyanates Chemical group 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 239000012948 isocyanate Chemical group 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical group O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 230000001413 cellular effect Effects 0.000 description 3
- GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009970 fire resistant effect Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 2
- 210000003850 cellular structure Anatomy 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- KTWOOEGAPBSYNW-UHFFFAOYSA-N ferrocene Chemical compound [Fe+2].C=1C=C[CH-]C=1.C=1C=C[CH-]C=1 KTWOOEGAPBSYNW-UHFFFAOYSA-N 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 101150004042 UL96 gene Proteins 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 1
- 239000000347 magnesium hydroxide Substances 0.000 description 1
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- AQRDGTBNWBTFKJ-UHFFFAOYSA-N molybdenum;dihydrate Chemical compound O.O.[Mo] AQRDGTBNWBTFKJ-UHFFFAOYSA-N 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 150000003014 phosphoric acid esters Chemical group 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- BIKXLKXABVUSMH-UHFFFAOYSA-N trizinc;diborate Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]B([O-])[O-].[O-]B([O-])[O-] BIKXLKXABVUSMH-UHFFFAOYSA-N 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/04—Carbon
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K7/00—Use of ingredients characterised by shape
- C08K7/22—Expanded, porous or hollow particles
- C08K7/24—Expanded, porous or hollow particles inorganic
-
- 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)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Materials For Medical Uses (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3909017.5 | 1989-03-18 | ||
| DE3909017A DE3909017C1 (OSRAM) | 1989-03-18 | 1989-03-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03504738A JPH03504738A (ja) | 1991-10-17 |
| JP2732435B2 true JP2732435B2 (ja) | 1998-03-30 |
Family
ID=6376719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2504523A Expired - Lifetime JP2732435B2 (ja) | 1989-03-18 | 1990-03-17 | 耐火性弾性ポリウレタン軟質フオームの製造方法 |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US5169876A (OSRAM) |
| EP (1) | EP0414868B1 (OSRAM) |
| JP (1) | JP2732435B2 (OSRAM) |
| AT (1) | ATE107943T1 (OSRAM) |
| AU (1) | AU628958B2 (OSRAM) |
| BR (1) | BR9005959A (OSRAM) |
| DE (2) | DE3909017C1 (OSRAM) |
| DK (1) | DK0414868T3 (OSRAM) |
| ES (1) | ES2056453T3 (OSRAM) |
| IE (1) | IE65369B1 (OSRAM) |
| RU (1) | RU2040530C1 (OSRAM) |
| WO (1) | WO1990011318A1 (OSRAM) |
| ZA (1) | ZA90710B (OSRAM) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3477554B2 (ja) | 2000-06-06 | 2003-12-10 | シー・アール・ケイ株式会社 | 熱膨張性防火用組成物及びその製造方法 |
| JP3491153B2 (ja) | 2001-04-27 | 2004-01-26 | 日本インシュレーション株式会社 | 防火区画体の防火構造 |
Families Citing this family (46)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5294384A (en) * | 1993-03-25 | 1994-03-15 | Monsanto Company | Thermoplastic composition and method for producing thermoplastic composition by melt blending carpet |
| EP0719301B1 (en) * | 1993-08-30 | 2001-06-20 | Masland Industries, Inc. | Recycling of carpet scrap |
| GB9506836D0 (en) * | 1995-04-03 | 1995-05-24 | Metzeler Kay Ltd | Flame retardant flexible foam |
| US6036726A (en) * | 1995-10-27 | 2000-03-14 | Solutia Inc. | Process for separating polyamide from colorant |
| US5859071A (en) * | 1996-04-15 | 1999-01-12 | Lear Corporation | Recycling of carpet scrap |
| DE19624314C1 (de) * | 1996-06-18 | 1998-01-08 | Metzeler Schaum Gmbh | Schaumstoffelement zur Schalldämmung von Hohlräumen |
| US6083283A (en) * | 1996-10-24 | 2000-07-04 | Solutia Inc. | Method for removing color from ionically dyeable polymeric materials |
| DE19702760A1 (de) * | 1997-01-27 | 1998-07-30 | Joachim Gluske Fa | Brandhemmender Polyurethanschaum |
| DE19728543A1 (de) * | 1997-07-04 | 1999-01-07 | Basf Ag | Verfahren zur Herstellung von Polyurethan-Hartschaumstoffen mit geringer Wärmeleitfähigkeit |
| US6241168B1 (en) | 1999-06-10 | 2001-06-05 | Lear Corporation | Recycling of carpet scrap and compositions employing ultralow density polyethylene (ULDPE) |
| US6667360B1 (en) | 1999-06-10 | 2003-12-23 | Rensselaer Polytechnic Institute | Nanoparticle-filled polymers |
| CH710862B1 (de) | 1999-11-26 | 2016-09-15 | Imerys Graphite & Carbon Switzerland Sa | Verfahren zur Herstellung von Graphitpulvern mit erhöhter Schüttdichte. |
| WO2001072863A1 (en) * | 2000-03-27 | 2001-10-04 | Apache Products Company | Fire resistant foam and foam products, method and dispersions for making same |
| US20030038272A1 (en) | 2001-08-24 | 2003-02-27 | Figiel Edmund W. | Fire retardant foam and gel compositions |
| US20040260003A1 (en) * | 2002-02-26 | 2004-12-23 | Tweet David E. | Anti-abrasive fire retardant composition |
| GB0228842D0 (en) | 2002-12-11 | 2003-01-15 | Kay Metzeler Ltd | Cushion for an aircraft seat |
| GB0315368D0 (en) * | 2003-07-01 | 2003-08-06 | Internat Concept Technologies | Improvements to building components |
| RU2268899C1 (ru) * | 2004-05-05 | 2006-01-27 | Владимир Андреевич Варюхин | Способ получения огнестойкого пенополиуретана |
| ITRM20050125A1 (it) * | 2005-03-18 | 2006-09-19 | Aviointeriors S P A | Schiuma poliuretanica con migliorate proprieta' e struttura imbottita realizzata con detta schiuma. |
| ITRM20050126A1 (it) * | 2005-03-18 | 2006-09-19 | Aviointeriors S P A | Struttura imbottita in melammina e schiuma poliuretanica. |
| AU2006251857B2 (en) * | 2005-05-24 | 2011-04-07 | Australian Comfort Group Pty. Ltd. | Low resilience flame retardant polyurethane foam |
| WO2006125258A1 (en) * | 2005-05-24 | 2006-11-30 | Pacific Brands Household Products Pty Ltd | Low resilience flame retardant polyurethane foam |
| DE102005029997B4 (de) * | 2005-06-28 | 2009-08-13 | Hilti Aktiengesellschaft | Polyurethan-Graphitoxid-Verbundmaterial, Verfahren zu seiner Herstellung und seine Verwendung |
| RU2336283C2 (ru) * | 2006-11-07 | 2008-10-20 | ГОУ ВПО "Нижегородский государственный архитектурно-строительный университет" | Способ получения огнестойкого наполненного пенополиуретана |
| DE102008003120A1 (de) | 2007-11-19 | 2009-05-20 | Volker Rodenberg | Brandschutz-Kabeldurchführung |
| DE102007055374A1 (de) | 2007-11-19 | 2009-05-20 | Volker Rodenberg | Flammwidrige Intumeszenzmasse sowie deren Verwendung |
| EP2061126B1 (de) | 2007-11-19 | 2012-08-01 | Volker Rodenberg | Brandschutz-Kabeldurchführung |
| EP2247634A1 (de) * | 2008-02-26 | 2010-11-10 | Bayer MaterialScience AG | Herstellung von flammgeschützten polyurethan-weichformschaumstoffen |
| DE102008016610A1 (de) * | 2008-04-01 | 2009-10-08 | Metzeler Schaum Gmbh | Flammwidriger, elastischer Polyurethan-Weichschaumstoff mit reduziertem Gewicht |
| CA2724814A1 (en) * | 2008-05-28 | 2009-12-03 | Bayer Materialscience Ag | Production of a solids-containing pur spray jet |
| DE102009020544A1 (de) | 2009-05-08 | 2010-11-11 | Heinrich-Heine-Universität Düsseldorf | Brennverbesserte Polystyrolkunststoffe |
| EP2465893B1 (en) * | 2009-08-13 | 2014-01-15 | Asahi Kasei Chemicals Corporation | Expandable beads and molded body using the same |
| WO2011094324A2 (en) * | 2010-01-27 | 2011-08-04 | Intellectual Property Holdings, Llc | Fire -retardant polyurethane foam and process for preparing the same |
| DE102010018945A1 (de) | 2010-04-30 | 2011-11-03 | Bayer Materialscience Ag | Vorrichtung zur Herstellung eines Feststoff enthaltenden Sprühstrahls |
| DE102010018946A1 (de) | 2010-04-30 | 2011-11-03 | Bayer Materialscience Ag | Verfahren zur Herstellung eines Feststoff enthaltenden Sprühstrahls |
| RU2447098C1 (ru) * | 2010-09-22 | 2012-04-10 | Закрытое акционерное общество "Институт прикладной нанотехнологии" | Полиуретановая система для изготовления эластичных изделий с улучшенными санитарно-гигиеническими свойствами |
| EP2640763B1 (en) | 2010-11-18 | 2018-08-22 | Dow Global Technologies LLC | Flame resistant flexible polyurethane foam |
| JP2014527093A (ja) | 2011-06-29 | 2014-10-09 | ダウ グローバル テクノロジーズ エルエルシー | 熱的に安定な難燃性可撓性ポリウレタンフォーム |
| WO2013070370A1 (en) | 2011-11-09 | 2013-05-16 | Dow Global Technologies Llc | Thermally stable flame resistant flexible polyurethane foam with reduced odor |
| EP2612876A1 (de) * | 2012-01-03 | 2013-07-10 | Basf Se | Flammgeschützte Polyurethanschaumstoffe |
| CN105026497B (zh) | 2012-11-26 | 2018-12-04 | 普罗普里特公司 | 具有改进的阻燃性的异氰酸酯基聚合物泡沫 |
| BR112015022714B1 (pt) | 2013-03-15 | 2021-08-17 | Basf Se | Método para formar uma espuma de poliuretano |
| DE102013205664B4 (de) | 2013-03-28 | 2017-11-02 | Lufthansa Technik Ag | Matratze für Luftfahrzeuge |
| US20190092919A1 (en) * | 2016-03-16 | 2019-03-28 | Rco Engineering Inc. | Improved system and process for the manufacture of polymer foam with additives |
| DE102022117527A1 (de) | 2022-07-13 | 2024-01-18 | Grammer Aktiengesellschaft | System und Verfahren zur Herstellung von brandhemmendem Schaumstoff |
| IT202300002196A1 (it) * | 2023-02-09 | 2024-08-09 | Chimicafine S R L | Additivo antifiamma per composizioni polimeriche e composizione polimerica comprendente detto additivo |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3574644A (en) * | 1965-03-22 | 1971-04-13 | Dow Chemical Co | Method of rendering normally flamable materials flame resistant |
| JPS5321244A (en) * | 1976-08-10 | 1978-02-27 | Kuraray Co Ltd | Construction sheet material having tenacity |
| JPS5550035A (en) * | 1978-10-06 | 1980-04-11 | Mitsuboshi Belting Ltd | Manufacture of polyurethane foam |
| US4374207A (en) * | 1980-10-24 | 1983-02-15 | G.F.C. Foam Corporation | Intumescent flexible polyurethane foam |
| DE3306698A1 (de) * | 1983-02-25 | 1984-08-30 | Bayer Ag, 5090 Leverkusen | Gegebenenfalls geschaeumte intumeszenzmassen und daraus hergestellte formteile |
| GB8432153D0 (en) * | 1984-12-20 | 1985-01-30 | Dunlop Ltd | Polyurethane foams |
| DE3526185A1 (de) * | 1985-07-23 | 1987-02-05 | Bayer Ag | Verfahren zur herstellung fuellstoffhaltiger, anionisch modifizierter polyurethan(harnstoff)-massen, entsprechende polyurethan(harnstoff)-massen und ihre verwendung |
| DE3808275A1 (de) * | 1988-03-12 | 1989-09-21 | Bayer Ag | Brandschutzelemente |
-
1989
- 1989-03-18 DE DE3909017A patent/DE3909017C1/de not_active Expired - Lifetime
-
1990
- 1990-01-31 ZA ZA90710A patent/ZA90710B/xx unknown
- 1990-03-16 IE IE98790A patent/IE65369B1/en not_active IP Right Cessation
- 1990-03-17 DK DK90904248.3T patent/DK0414868T3/da active
- 1990-03-17 AU AU52692/90A patent/AU628958B2/en not_active Expired
- 1990-03-17 BR BR909005959A patent/BR9005959A/pt not_active IP Right Cessation
- 1990-03-17 EP EP90904248A patent/EP0414868B1/de not_active Expired - Lifetime
- 1990-03-17 DE DE59006294T patent/DE59006294D1/de not_active Expired - Lifetime
- 1990-03-17 AT AT90904248T patent/ATE107943T1/de not_active IP Right Cessation
- 1990-03-17 ES ES90904248T patent/ES2056453T3/es not_active Expired - Lifetime
- 1990-03-17 JP JP2504523A patent/JP2732435B2/ja not_active Expired - Lifetime
- 1990-03-17 WO PCT/DE1990/000203 patent/WO1990011318A1/de not_active Ceased
- 1990-11-16 RU SU904831628A patent/RU2040530C1/ru active
- 1990-11-19 US US07/615,488 patent/US5169876A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3477554B2 (ja) | 2000-06-06 | 2003-12-10 | シー・アール・ケイ株式会社 | 熱膨張性防火用組成物及びその製造方法 |
| JP3491153B2 (ja) | 2001-04-27 | 2004-01-26 | 日本インシュレーション株式会社 | 防火区画体の防火構造 |
Also Published As
| Publication number | Publication date |
|---|---|
| AU628958B2 (en) | 1992-09-24 |
| IE900987L (en) | 1990-09-18 |
| JPH03504738A (ja) | 1991-10-17 |
| EP0414868A1 (de) | 1991-03-06 |
| DE59006294D1 (de) | 1994-08-04 |
| RU2040530C1 (ru) | 1995-07-25 |
| DE3909017C1 (OSRAM) | 1990-04-12 |
| ZA90710B (en) | 1991-01-30 |
| US5169876A (en) | 1992-12-08 |
| IE65369B1 (en) | 1995-10-18 |
| BR9005959A (pt) | 1991-08-06 |
| AU5269290A (en) | 1990-10-22 |
| EP0414868B1 (de) | 1994-06-29 |
| DK0414868T3 (da) | 1994-10-31 |
| WO1990011318A1 (de) | 1990-10-04 |
| ES2056453T3 (es) | 1994-10-01 |
| ATE107943T1 (de) | 1994-07-15 |
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| Publication | Publication Date | Title |
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