公开(公告)号：EP0016248A1

公开(公告)日：1980-10-01

申请号：EP79104125.4

申请日：1979-10-24

申请人： DAINIPPON INK AND CHEMICALS, INC.

发明人： Yamada, Fumiyoshi ,  Hiraishi, Shunichi

IPC分类号： C08J5/24 ,  C08J5/04 ,  C08L67/06 ,  C08L75/06 ,  C08K5/29 ,  C08K3/22 ,  C03C27/06 ,  B32B27/04 ,  B32B27/36

CPC分类号： B32B38/08 ,  B29B15/125 ,  B29C70/00 ,  B29C70/083 ,  B29C70/22 ,  B29K2309/08 ,  B32B5/028 ,  B32B5/22 ,  B32B2262/101 ,  B32B2305/08 ,  B32B2305/38 ,  C08G18/6705 ,  C08G18/68 ,  C08J5/24 ,  C08J2375/06 ,  Y10T428/24132

摘要： A method for producing a prepreg roving, which comprises impregnating a composition comprising an unsaturated polyester, an unsaturated monomer (e.g. styrene) and a polyisocyanate compound (e.g. 4,4'-diphenylmethane diisocyanate) in a filamentary reinforcing material (1) (e.g. a glass roving) and then heating the impregnated reinforcing material to react the unsaturated polyester with the polyisocyanate compound, thereby bringing the resin to the B-stage; and a method for producing a fiber-reinforced plastic article, which comprises disposing prepreg rovings (A), said prepreg rovings being prepared by the above method between at least two plies of sheet molding compound (B) obtained by impregnating a composition comprising an unsaturated polyester and an unsaturated monomer in glass fibers and forming the impregnated product into a sheet; and consolidating the resulting assembly under heat and pressure. - Figure 1 is a flow chart showing the production of the prepreg roving mentioned above.

公开(公告)号：EP3443029A1

公开(公告)日：2019-02-20

申请号：EP17717372.1

申请日：2017-04-10

申请人： BASF SE

发明人： ALBRECHT, Gerhard ,  PUTZIEN, Sophie ,  GAEDT, Torben ,  DIETZSCH, Michael ,  GRASSL, Harald ,  LOESCHER, Iris ,  NICOLEAU, Luc

IPC分类号： C08J3/12

CPC分类号： C08J3/128 ,  C04B2/00 ,  C04B24/2641 ,  C04B24/2676 ,  C04B24/282 ,  C04B40/0042 ,  C04B2103/00 ,  C04B2103/0057 ,  C08J3/05 ,  C08J2325/10 ,  C08J2325/12 ,  C08J2333/08 ,  C08J2353/02 ,  C08J2375/06 ,  C08K3/08 ,  C08K3/22 ,  C08K3/34 ,  C08K2003/2227 ,  C04B22/0093 ,  C04B24/06 ,  C04B14/06 ,  C04B14/28 ,  C04B22/0013 ,  C04B22/142 ,  C04B24/04 ,  C04B2103/0004

摘要： The invention relates to a process for modifying polymer particles of an aqueous polymer dispersion in which positively or negatively charged polymer particles are provided with an inorganic salt shell. The inorganic shell leads to an improved drying ability and storage stability of the latex and improves the storage stability of the resulting polymer powder. The obtained polymer powder exhibits an improved viscosity and faster skin-forming time in the final application and is therefore particularly useful in a building material composition.

公开(公告)号：EP3388479A1

公开(公告)日：2018-10-17

申请号：EP17165686.1

申请日：2017-04-10

申请人： LANXESS Deutschland GmbH

发明人： HANSEL, Jan-Gerd ,  TEBBE, Heiko

IPC分类号： C08K5/00 ,  C08K5/521 ,  C09K21/14

CPC分类号： C08G79/04 ,  C08G18/165 ,  C08G18/1833 ,  C08G18/244 ,  C08G18/48 ,  C08G18/7621 ,  C08G2101/0008 ,  C08G2101/0083 ,  C08J9/0061 ,  C08J9/125 ,  C08J2203/10 ,  C08J2205/06 ,  C08J2375/06 ,  C08J2375/08 ,  C08J2485/02 ,  C08K5/521 ,  C08K2201/014 ,  C08L75/08 ,  C08L2201/02 ,  C08L2203/14 ,  C08L2205/025 ,  C08L2205/035 ,  C09K21/14

摘要： Die vorliegende Erfindung betrifft Mischungen von Poly(alkylenphosphaten) mit verringerter Hygroskopie, deren Verwendung als Flammschutzmittel und Polyurethane, die die erfindungsgemäßen Mischungen enthalten.

公开(公告)号：EP3374413A1

公开(公告)日：2018-09-19

申请号：EP16795024.5

申请日：2016-11-11

申请人： BASF SE

发明人： SMIT, Theo ,  NEGRETE HERRERA, Norma, Lidia ,  DAHMEN, Stefan ,  STURM, Bernhard ,  MUELLER, Kevin ,  HAEBERLE, Karl

IPC分类号： C08G61/08 ,  C09D165/00 ,  C08F4/00 ,  C09D5/00

CPC分类号： C08L65/00 ,  C08G18/0828 ,  C08G18/3228 ,  C08G18/3234 ,  C08G18/3271 ,  C08G18/348 ,  C08G18/42 ,  C08G18/6659 ,  C08G18/755 ,  C08G61/08 ,  C08G2261/3322 ,  C08G2261/3324 ,  C08G2261/418 ,  C08G2261/60 ,  C08G2261/612 ,  C08J5/18 ,  C08J2333/08 ,  C08J2375/06 ,  C08J2445/00 ,  C08L75/04 ,  C08L2201/54 ,  C09D5/00 ,  C09D133/062 ,  C09D165/00 ,  C09D175/06 ,  C09D129/04

摘要： The invention relates to aqueous compositions containing a) at least one polymer PALK in the form of dispersed polymer particles, wherein the polymer PALK can be obtained by the ring-opening metathesis polymerization of at least one cyclic olefin monomer and b) at least one polymer P2 in the form of dispersed polymer particles, wherein the polymer P2 does not have an olefenically unsaturated C-C bond and has repeating units which have at least one polar group. The aqueous compositions are suitable in particular for producing films and barrier coatings which have a very good barrier effect against gases such as air, oxygen, nitrogen, argon, and carbon dioxide, in particular against oxygen and oxygen-containing gases such as air. At the same time, the films and coatings have very good mechanical properties, in particular a high elongation at break while having a good tear strength.

公开(公告)号：EP3374411A1

公开(公告)日：2018-09-19

申请号：EP16801095.7

申请日：2016-11-10

申请人： ICL-IP America Inc.

发明人： ZILBERMAN, Joseph ,  PIOTROWSKI, Andrew ,  GLUZ, Eran ,  STOWELL, Jeffrey ,  GLEMONT, Mark ,  CHEN, Zhihao ,  SINGH, Mayank

IPC分类号： C08G18/50 ,  C07F9/02 ,  C08G18/76 ,  C08K5/00 ,  C08G18/38 ,  C08G18/42 ,  C08G18/48 ,  C08K5/49

CPC分类号： C08G18/7671 ,  C07F9/6568 ,  C07F9/657172 ,  C08G18/1825 ,  C08G18/388 ,  C08G18/4018 ,  C08G18/42 ,  C08G18/4208 ,  C08G18/48 ,  C08G18/4804 ,  C08G18/5078 ,  C08G18/7621 ,  C08G18/7664 ,  C08G2101/0008 ,  C08G2101/0025 ,  C08G2150/60 ,  C08G2330/00 ,  C08J9/0038 ,  C08J9/125 ,  C08J9/141 ,  C08J9/146 ,  C08J2203/10 ,  C08J2203/14 ,  C08J2203/142 ,  C08J2205/06 ,  C08J2205/10 ,  C08J2375/06 ,  C08J2375/08 ,  C08K5/0066 ,  C08K5/05 ,  C08K5/136 ,  C08K5/49 ,  C08K5/53 ,  C09D5/18 ,  C09D175/08 ,  E04B1/80 ,  F16L59/00 ,  F16L59/14 ,  G10K11/162

摘要： The present invention provides novel cyclic phosphorus-containing compounds, namely hydroxyl-functional phospholene-1-oxides, serving as highly efficient reactive flame retardants in urethane systems, particularly in flexible polyurethane foams, rigid polyurethane foams and rigid polyisocyanurate foams. The invention further provides fire-retarded polyurethane compositions comprising said hydroxyl-functional phospholene-1-oxides.

公开(公告)号：EP3374410A1

公开(公告)日：2018-09-19

申请号：EP16798359.2

申请日：2016-11-10

申请人： ICL-IP America Inc.

发明人： ZILBERMAN, Joseph ,  PIOTROWSKI, Andrew ,  GLUZ, Eran ,  STOWELL, Jeffrey ,  GELMONT, Mark ,  CHEN, Zhihao ,  SINGH, Mayank

IPC分类号： C08G18/50 ,  C07F9/02 ,  C08G18/76 ,  C08K5/00 ,  C08G18/38 ,  C08G18/42 ,  C08G18/48 ,  C08K5/49

CPC分类号： C08G18/7671 ,  C07F9/6568 ,  C07F9/657172 ,  C08G18/1825 ,  C08G18/388 ,  C08G18/4018 ,  C08G18/42 ,  C08G18/4208 ,  C08G18/48 ,  C08G18/4804 ,  C08G18/5078 ,  C08G18/7621 ,  C08G18/7664 ,  C08G2101/0008 ,  C08G2101/0025 ,  C08G2150/60 ,  C08G2330/00 ,  C08J9/0038 ,  C08J9/125 ,  C08J9/141 ,  C08J9/146 ,  C08J2203/10 ,  C08J2203/14 ,  C08J2203/142 ,  C08J2205/06 ,  C08J2205/10 ,  C08J2375/06 ,  C08J2375/08 ,  C08K5/0066 ,  C08K5/05 ,  C08K5/136 ,  C08K5/49 ,  C08K5/53 ,  C09D5/18 ,  C09D175/08 ,  E04B1/80 ,  F16L59/00 ,  F16L59/14 ,  G10K11/162

摘要： The present invention provides novel cyclic phosphorus-containing compounds, namely hydroxyl-functional phospholene-1-oxides, serving as highly efficient reactive flame retardants in urethane systems, particularly in flexible polyurethane foams, rigid polyurethane foams and rigid polyisocyanurate foams. The invention further provides fire-retarded polyurethane compositions comprising said hydroxyl-functional phospholene-1-oxides.

公开(公告)号：EP3371235A1

公开(公告)日：2018-09-12

申请号：EP16791500.8

申请日：2016-10-26

申请人： Dow Global Technologies, LLC

发明人： FREGNI, Sabrina ,  CAI, Jun ,  LANDI, Selvaggia

IPC分类号： C08G18/48 ,  C08G18/66 ,  C08G18/76 ,  C08K3/04 ,  C08G18/32

CPC分类号： C08G18/7671 ,  C08G18/3218 ,  C08G18/4018 ,  C08G18/4211 ,  C08G18/4263 ,  C08G18/4816 ,  C08G18/4841 ,  C08G18/485 ,  C08G18/664 ,  C08G18/7664 ,  C08G2101/00 ,  C08G2101/0008 ,  C08G2101/005 ,  C08G2101/0083 ,  C08G2350/00 ,  C08J9/0066 ,  C08J9/0076 ,  C08J9/125 ,  C08J2203/10 ,  C08J2375/06 ,  C08K3/04 ,  C08K3/041 ,  C08K2201/005 ,  C08K2201/011 ,  G10K11/162

摘要： The present invention relates to a reactive formulation used to make a polyurethane foam which is particularly suited for use in under the hood vehicle applications which require sound deadening and vibration management and a process to make said foam. In particular, the polyurethane foam is made from a reactive formulation comprising an A side comprising (i) one or more organic isocyanate and a B side comprising (ii) one or more isocyanate-reactive component, (iii) a carbon nanofiller; and (iv) one or more additional component selected from a catalyst, a blowing agent, a cell opener, a surfactant, a crosslinker, a chain extender, a filler, a colorant, a pigment, an antistatic agent, reinforcing fibers, an antioxidant, a preservative, or an acid scavenger.

公开(公告)号：EP3280764A1

公开(公告)日：2018-02-14

申请号：EP16720227.4

申请日：2016-04-08

申请人： Dap Products Inc.

发明人： ZHANG, Jay Yuan ,  NIEMEYER, Timothy A.

IPC分类号： C08J9/14 ,  C08G18/00

CPC分类号： C08J9/146 ,  C08G18/163 ,  C08G18/2027 ,  C08G18/225 ,  C08G18/227 ,  C08G18/24 ,  C08G18/3819 ,  C08G18/4804 ,  C08G18/7664 ,  C08G2101/00 ,  C08G2190/00 ,  C08J9/144 ,  C08J9/149 ,  C08J2201/022 ,  C08J2203/142 ,  C08J2203/162 ,  C08J2203/182 ,  C08J2207/04 ,  C08J2375/06 ,  C08J2375/08

摘要： A formulation technology for low pressure two component polyurethane foam-funning compositions containing gaseous hydrohaloolefin blowing agents is described with improved storage stability and extended shelf-life. The “B”-side component of the formulations contain a gaseous hydrohaloolefin blowing agent and a polyol pre-mix, the polyol pre-mix comprising liquid blowing agent, polyol, and a catalyst containing at least one catalytic metal compound.

公开(公告)号：EP3161029A4

公开(公告)日：2018-01-17

申请号：EP15812639

申请日：2015-06-24

申请人： HUNTSMAN PETROCHEMICAL LLC

发明人： FORKNER MATTHEW W ,  GRIGSBY ROBERT A JR ,  WILTZ JR EUGENE P ,  RISTER ERNEST L JR ,  RODRIGUEZ FRANK ,  KLEIN HOWARD P

IPC分类号： C08G18/20 ,  C08G18/16 ,  C08G18/18 ,  C08G18/40 ,  C08G18/42 ,  C08G18/48 ,  C08G18/50 ,  C08G18/76 ,  C08G101/00

CPC分类号： C08G18/2081 ,  C08G18/14 ,  C08G18/161 ,  C08G18/1825 ,  C08G18/1875 ,  C08G18/2018 ,  C08G18/3206 ,  C08G18/3218 ,  C08G18/4018 ,  C08G18/4208 ,  C08G18/4829 ,  C08G18/5024 ,  C08G18/664 ,  C08G18/7664 ,  C08G2101/0008 ,  C08G2101/0025 ,  C08G2101/0041 ,  C08G2101/0083 ,  C08G2120/00 ,  C08G2150/60 ,  C08G2190/00 ,  C08G2350/00 ,  C08J9/00 ,  C08J9/125 ,  C08J9/127 ,  C08J9/144 ,  C08J2203/10 ,  C08J2203/142 ,  C08J2203/162 ,  C08J2203/182 ,  C08J2205/05 ,  C08J2205/06 ,  C08J2375/04 ,  C08J2375/06

摘要： The present disclosure relates to pyrrolidine-based catalysts for use in a polyurethane formulation. The polyurethane formulation includes the pyrrolidine-based catalyst, a compound containing an isocyanate functional group, an active hydrogen-containing compound. The use of such catalysts produces high quality polyurethane foam while reducing environmental concerns that can arise during the production of polyurethane foam as well as in in the foam that is produced.

公开(公告)号：EP3131991B1

公开(公告)日：2018-01-03

申请号：EP15725695.9

申请日：2015-04-14

申请人： Bluestar Silicones France SAS

发明人： FEDER, Michel ,  MALIVERNEY, Christian

IPC分类号： C09D183/04 ,  D06M15/643

CPC分类号： C08J7/047 ,  B05D1/36 ,  B05D3/0406 ,  B05D3/046 ,  B05D3/108 ,  B05D2256/00 ,  B05D2518/12 ,  C08G77/04 ,  C08G77/16 ,  C08J3/24 ,  C08J2375/06 ,  C08J2377/00 ,  C08J2483/04 ,  C08K5/098 ,  C09D183/04 ,  D06N3/128 ,  D06N2201/0209 ,  D06N2201/0263