GB848671A - Improvements in or relating to the manufacture of polymeric materials - Google Patents
Improvements in or relating to the manufacture of polymeric materialsInfo
- Publication number
- GB848671A GB848671A GB35082/56A GB3508256A GB848671A GB 848671 A GB848671 A GB 848671A GB 35082/56 A GB35082/56 A GB 35082/56A GB 3508256 A GB3508256 A GB 3508256A GB 848671 A GB848671 A GB 848671A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polyisocyanate
- diphenylmethane diisocyanate
- derivatives
- isocyanate groups
- diphenylmethane
- 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
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 6
- 239000000463 material Substances 0.000 title abstract 3
- 229920001228 polyisocyanate Polymers 0.000 abstract 22
- 239000005056 polyisocyanate Substances 0.000 abstract 22
- 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 abstract 17
- 239000000203 mixture Substances 0.000 abstract 11
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 abstract 10
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical class OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 abstract 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 6
- CKDWPUIZGOQOOM-UHFFFAOYSA-N Carbamyl chloride Chemical class NC(Cl)=O CKDWPUIZGOQOOM-UHFFFAOYSA-N 0.000 abstract 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract 6
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 5
- -1 N-substituted carbamyl chloride groups Chemical group 0.000 abstract 5
- 239000000460 chlorine Substances 0.000 abstract 5
- 229910052801 chlorine Inorganic materials 0.000 abstract 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 4
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 abstract 4
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 abstract 4
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 abstract 4
- 229910000041 hydrogen chloride Inorganic materials 0.000 abstract 4
- 229920000728 polyester Polymers 0.000 abstract 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 3
- 230000001413 cellular effect Effects 0.000 abstract 3
- 125000005442 diisocyanate group Chemical group 0.000 abstract 3
- CZZYITDELCSZES-UHFFFAOYSA-N diphenylmethane Chemical compound C=1C=CC=CC=1CC1=CC=CC=C1 CZZYITDELCSZES-UHFFFAOYSA-N 0.000 abstract 3
- ZZTCPWRAHWXWCH-UHFFFAOYSA-N diphenylmethanediamine Chemical compound C=1C=CC=CC=1C(N)(N)C1=CC=CC=C1 ZZTCPWRAHWXWCH-UHFFFAOYSA-N 0.000 abstract 3
- 238000010438 heat treatment Methods 0.000 abstract 3
- 230000003993 interaction Effects 0.000 abstract 3
- 238000000034 method Methods 0.000 abstract 3
- 229920000768 polyamine Polymers 0.000 abstract 3
- 229920000642 polymer Polymers 0.000 abstract 3
- 239000000047 product Substances 0.000 abstract 3
- 150000005846 sugar alcohols Polymers 0.000 abstract 3
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 abstract 2
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 abstract 2
- PTZQVBCTRCXDFM-UHFFFAOYSA-N N=C=O.N=C=O.N=C=O.C(C=C1)=CC=C1OC1=CC=CC=C1 Chemical class N=C=O.N=C=O.N=C=O.C(C=C1)=CC=C1OC1=CC=CC=C1 PTZQVBCTRCXDFM-UHFFFAOYSA-N 0.000 abstract 2
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 abstract 2
- 235000011037 adipic acid Nutrition 0.000 abstract 2
- 239000001361 adipic acid Substances 0.000 abstract 2
- 239000004305 biphenyl Substances 0.000 abstract 2
- 235000010290 biphenyl Nutrition 0.000 abstract 2
- 125000006267 biphenyl group Chemical group 0.000 abstract 2
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 abstract 2
- 150000001805 chlorine compounds Chemical class 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 239000007859 condensation product Substances 0.000 abstract 2
- 239000006260 foam Substances 0.000 abstract 2
- DYDNPESBYVVLBO-UHFFFAOYSA-N formanilide Chemical compound O=CNC1=CC=CC=C1 DYDNPESBYVVLBO-UHFFFAOYSA-N 0.000 abstract 2
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 229910001854 alkali hydroxide Inorganic materials 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 229910000272 alkali metal oxide Inorganic materials 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 150000004679 hydroxides Chemical class 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 abstract 1
- 239000004814 polyurethane Substances 0.000 abstract 1
- 229920002635 polyurethane Polymers 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- NESLWCLHZZISNB-UHFFFAOYSA-M sodium phenolate Chemical compound [Na+].[O-]C1=CC=CC=C1 NESLWCLHZZISNB-UHFFFAOYSA-M 0.000 abstract 1
- WSFQLUVWDKCYSW-UHFFFAOYSA-M sodium;2-hydroxy-3-morpholin-4-ylpropane-1-sulfonate Chemical compound [Na+].[O-]S(=O)(=O)CC(O)CN1CCOCC1 WSFQLUVWDKCYSW-UHFFFAOYSA-M 0.000 abstract 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
- C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
- C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
-
- 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
-
- 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/721—Two or more polyisocyanates not provided for in one single group C08G18/73 - C08G18/80
-
- 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
- C08G18/78—Nitrogen
- C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
- C08G18/791—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups
- C08G18/794—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups formed by oligomerisation of aromatic isocyanates or isothiocyanates
-
- 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/80—Masked polyisocyanates
- C08G18/8003—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen
- C08G18/8006—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32
- C08G18/8009—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32 with compounds of C08G18/3203
- C08G18/8022—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32 with compounds of C08G18/3203 with polyols having at least three hydroxy groups
- C08G18/8029—Masked aromatic polyisocyanates
-
- 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
- C08G2110/00—Foam properties
- C08G2110/0008—Foam properties flexible
-
- 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
- C08G2110/00—Foam properties
- C08G2110/0025—Foam properties rigid
-
- 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
- C08G2110/00—Foam properties
- C08G2110/0041—Foam properties having specified density
- C08G2110/005—< 50kg/m3
-
- 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
- C08G2110/00—Foam properties
- C08G2110/0041—Foam properties having specified density
- C08G2110/0058—≥50 and <150kg/m3
-
- 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
- C08G2110/00—Foam properties
- C08G2110/0083—Foam properties prepared using water as the sole blowing agent
-
- 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
- C08G2350/00—Acoustic or vibration damping material
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)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE562425D BE562425A (enrdf_load_stackoverflow) | 1956-11-16 | ||
| GB35082/56A GB848671A (en) | 1956-11-16 | 1956-11-16 | Improvements in or relating to the manufacture of polymeric materials |
| FR1190066D FR1190066A (fr) | 1956-11-16 | 1957-11-16 | Fabrication de matières polymères à partir de polyesters et de polyisocyanates organiques |
| DEI13987A DE1108904B (de) | 1956-11-16 | 1957-11-16 | Verfahren zur Herstellung von Urethangruppen aufweisenden Schaumstoffen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB35082/56A GB848671A (en) | 1956-11-16 | 1956-11-16 | Improvements in or relating to the manufacture of polymeric materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB848671A true GB848671A (en) | 1960-09-21 |
Family
ID=10373584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB35082/56A Expired GB848671A (en) | 1956-11-16 | 1956-11-16 | Improvements in or relating to the manufacture of polymeric materials |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE562425A (enrdf_load_stackoverflow) |
| DE (1) | DE1108904B (enrdf_load_stackoverflow) |
| FR (1) | FR1190066A (enrdf_load_stackoverflow) |
| GB (1) | GB848671A (enrdf_load_stackoverflow) |
Cited By (46)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4163830A (en) | 1975-12-24 | 1979-08-07 | Bayer Aktiengesellschaft | Process for the production of new polysiloxane-polyoxyalkylene copolymers with reduced burning properties |
| US4201847A (en) | 1973-02-16 | 1980-05-06 | Bayer Aktiengesellschaft | Process of preparing foams with internal mold-release agents |
| US4254228A (en) | 1973-02-16 | 1981-03-03 | Bayer Aktiengesellschaft | Method of making foamed resins with internal mold-release agents |
| US4525590A (en) * | 1981-07-29 | 1985-06-25 | Bayer Aktiengesellschaft | Simplified process for the production of polyamines by the alkaline hydrolysis of compounds containing NCO-groups |
| US4888124A (en) * | 1985-05-14 | 1989-12-19 | Basf Aktiengesellschaft | Preparation of stable dispersions of finely divided polyisocyanates and preparation of heat-crosslinkable isocyanate systems |
| US5294445A (en) * | 1991-08-21 | 1994-03-15 | Bayer Aktiengesellschaft | Pesticidal shaped articles |
| US5314588A (en) * | 1991-08-20 | 1994-05-24 | Bayer Aktiengesellschaft | Process for recovering polysocyanates from the distillation residues obtained in the production of tolylene diisocyanate |
| US5965256A (en) * | 1997-10-14 | 1999-10-12 | Minnesota Mining And Manufacturing Company | Protective films and coatings |
| US6001936A (en) * | 1997-10-24 | 1999-12-14 | 3M Innovative Properties Company | Dye enhanced durability through controlled dye environment |
| US6582771B1 (en) | 2002-05-03 | 2003-06-24 | Bayer Corporation | Method for producing a polyurethane/geofabric composite |
| US6773756B2 (en) | 2002-03-20 | 2004-08-10 | Bayer Polymers Llc | Process to manufacture three dimensionally shaped substrate for sound abatement |
| DE102007046187A1 (de) | 2007-09-26 | 2009-04-09 | Bayer Materialscience Ag | Dachmodul |
| EP2177555A2 (de) | 2008-10-16 | 2010-04-21 | Bayer MaterialScience AG | Verfahren zur Herstellung von Polyetheresterpolyolen |
| EP2202256A1 (en) | 2008-12-23 | 2010-06-30 | Bayer MaterialScience LLC | Polymer polyols comprising a natural oil base polyol, polyurethane foams comprising these polymer polyols and processes for their preparation |
| WO2012080185A1 (de) | 2010-12-15 | 2012-06-21 | Bayer Materialscience Ag | Hochtemperaturbeständige schaumstoffe |
| WO2012084760A1 (de) | 2010-12-20 | 2012-06-28 | Bayer Materialscience Ag | Verfahren zur herstellung von polyetheresterpolyolen |
| WO2012150201A2 (de) | 2011-05-02 | 2012-11-08 | Bayer Intellectual Property Gmbh | Hochtemperaturbeständige schaumstoffe mit geringer wärmeleitfähigkeit |
| WO2013127850A1 (en) | 2012-02-29 | 2013-09-06 | Bayer Intellectual Property Gmbh | 2-k pultrusion formulation and process |
| WO2013182568A2 (de) | 2012-06-06 | 2013-12-12 | Cht R. Beitlich Gmbh | Textilhilfsmittel und damit veredeltes textilprodukt |
| DE102012222045A1 (de) | 2012-12-03 | 2014-06-05 | Cht R. Beitlich Gmbh | Beschichtung von Luminophoren |
| WO2014086797A1 (en) | 2012-12-04 | 2014-06-12 | Purbond Ag | Adhesive system for preparing lignocellulosic composites |
| EP2762508A1 (en) | 2007-07-23 | 2014-08-06 | Dow Global Technologies LLC | Two part polyurethane curable composition having substantially consistent G-modulus across the range of use temperatures |
| EP2848638A1 (en) | 2013-09-11 | 2015-03-18 | Purbond AG | Adhesive system for lignocellulosic substrates having high levels of extractives |
| WO2015100128A1 (en) | 2013-12-23 | 2015-07-02 | Dow Global Technologies Llc | Adhesive containing high solid copolymer polyol polyurethane prepolymer |
| EP2894180A1 (en) | 2014-01-08 | 2015-07-15 | Bayer MaterialScience AG | Polymer Polyols comprising a Polyether Carbonate Polyol as the Base Polyol |
| EP3034534A1 (en) | 2014-12-17 | 2016-06-22 | PURAC Biochem BV | Substrates coated or bonded with a composition comprising a polyurethane |
| WO2016097002A1 (en) | 2014-12-17 | 2016-06-23 | Purac Biochem Bv | Substrates coated or bonded with a composition comprising a polyurethane |
| US9649826B2 (en) | 2013-08-15 | 2017-05-16 | Henkel Ag & Co. Kgaa | Adhesive system for preparing lignocellulosic composites |
| WO2017112012A2 (en) | 2015-09-17 | 2017-06-29 | Jerez Roberto Velozzi | Load-bearing composite panels, materials, products, and processes to make and use same |
| EP3363840A1 (en) | 2017-02-17 | 2018-08-22 | Henkel AG & Co. KGaA | Two-component polyurethane composition comprising a latent catalyst |
| WO2019149672A2 (en) | 2018-02-02 | 2019-08-08 | Basf Se | Simultaneous optimization of fiber sizing in-line with the pultrusion process |
| US10526463B2 (en) | 2015-02-20 | 2020-01-07 | Covestro Deutschland Ag | Foam materials resistant to high temperatures |
| EP3741788A1 (de) | 2019-05-24 | 2020-11-25 | Covestro Deutschland AG | Verfahren zur herstellung von polyoxyalkylenpolyol-mischungen |
| WO2021004624A1 (en) | 2019-07-09 | 2021-01-14 | Henkel Ag & Co. Kgaa | Two component (2k) composition based on modified epoxy resins |
| EP3798246A1 (en) | 2019-09-27 | 2021-03-31 | Henkel AG & Co. KGaA | One component (1k) composition based on modified epoxy resin |
| EP3838963A1 (de) | 2019-12-17 | 2021-06-23 | Covestro Deutschland AG | Verfahren zur herstellung von polyoxyalkylenpolyesterpolyolen |
| WO2022043160A1 (en) | 2020-08-27 | 2022-03-03 | Henkel Ag & Co. Kgaa | Electrically conductive one component (1k) epoxy formulation |
| WO2022096390A1 (de) | 2020-11-06 | 2022-05-12 | Covestro Deutschland Ag | Verfahren zur herstellung eines polyol-gemisches |
| WO2023280560A1 (en) | 2021-07-05 | 2023-01-12 | Henkel Ag & Co. Kgaa | High performance silicone-epoxy composition |
| WO2023057328A1 (de) | 2021-10-07 | 2023-04-13 | Covestro Deutschland Ag | Verfahren zur herstellung von polyoxyalkylenpolyesterpolyolen |
| EP4480993A1 (de) | 2023-06-23 | 2024-12-25 | Covestro Deutschland AG | Verfahren zur herstellung eines polyoxyalkylenpolyols |
| WO2024260924A1 (de) | 2023-06-23 | 2024-12-26 | Covestro Deutschland Ag | Verfahren zur herstellung eines polyoxyalkylenpolyols |
| EP4549484A1 (en) | 2023-10-30 | 2025-05-07 | Henkel AG & Co. KGaA | One component composition based on epoxy resins |
| EP4549483A1 (en) | 2023-10-30 | 2025-05-07 | Henkel AG & Co. KGaA | One component composition based on epoxy resins |
| EP4574869A1 (de) | 2023-12-21 | 2025-06-25 | Covestro Deutschland AG | Verbindung enthaltend oximische hydroxylgruppen und deren herstellungsverfahren |
| WO2025131996A1 (de) | 2023-12-21 | 2025-06-26 | Covestro Deutschland Ag | Verbindung enthaltend oximische hydroxylgruppen und deren herstellungsverfahren |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE581667A (enrdf_load_stackoverflow) * | 1958-08-15 | |||
| CH537633A (de) * | 1971-10-29 | 1973-05-31 | Bbc Brown Boveri & Cie | Elektrischer Isolierkörper aus porigem Schaumkunststoff |
| AT332863B (de) | 1973-01-02 | 1976-10-25 | Gerot Pharmazeutika | Verfahren zur herstellung von neuen 2-aminomethyl-4,6-dihalogenphenolderivaten sowie deren additionssalzen mit sauren |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2620349A (en) * | 1950-12-06 | 1952-12-02 | Monsanto Chemicals | Compositions comprising organic isocyanates and method for preparing same |
| DE929507C (de) * | 1951-07-26 | 1955-06-27 | Bayer Ag | Verfahren zur Herstellung von Schaumstoffen |
| BE516512A (enrdf_load_stackoverflow) * | 1951-12-24 | |||
| DE1013869B (de) * | 1956-01-26 | 1957-08-14 | Bayer Ag | Verfahren zur Herstellung von Isocyanat-Polymerisationsprodukten |
| DE1022789B (de) * | 1956-09-29 | 1958-01-16 | Bayer Ag | Verfahren zur Herstellung von Schaumstoffen aus Polyoxy- und/oder Polycarboxylverbindungen und Polyisocyanaten |
| DE1027394B (de) * | 1956-10-22 | 1958-04-03 | Bayer Ag | Verfahren zur Herstellung von Schaumstoffen |
-
0
- BE BE562425D patent/BE562425A/xx unknown
-
1956
- 1956-11-16 GB GB35082/56A patent/GB848671A/en not_active Expired
-
1957
- 1957-11-16 FR FR1190066D patent/FR1190066A/fr not_active Expired
- 1957-11-16 DE DEI13987A patent/DE1108904B/de active Pending
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| US5314588A (en) * | 1991-08-20 | 1994-05-24 | Bayer Aktiengesellschaft | Process for recovering polysocyanates from the distillation residues obtained in the production of tolylene diisocyanate |
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Also Published As
| Publication number | Publication date |
|---|---|
| BE562425A (enrdf_load_stackoverflow) | |
| DE1108904B (de) | 1961-06-15 |
| FR1190066A (fr) | 1959-10-09 |
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