公开(公告)号：EP2738220A1

公开(公告)日：2014-06-04

申请号：EP12817644.3

申请日：2012-07-23

申请人： Mitsui Chemicals, Inc.

发明人： MARUOKA, Yusuke ,  MIYATA, Atsushi ,  OKUBO, Kazuhiko ,  IZUKAWA, Tsukuru ,  HIRAIDE, Toru ,  MATSUMOTO, Shinsuke

IPC分类号： C08L71/02 ,  C08G18/48 ,  C08K5/09 ,  C08K5/13 ,  C08K5/5399 ,  C08L101/00

CPC分类号： C08G18/3203 ,  C08G18/14 ,  C08G18/3206 ,  C08G18/3271 ,  C08G18/4072 ,  C08G18/4841 ,  C08G18/632 ,  C08G18/667 ,  C08G18/6677 ,  C08G18/7621 ,  C08G18/7664 ,  C08G65/2675 ,  C08G2101/0008 ,  C08G2101/0083 ,  C08J9/0023 ,  C08J9/0028 ,  C08J9/0033 ,  C08J9/0038 ,  C08J9/0061 ,  C08J9/02 ,  C08J9/122 ,  C08J9/38 ,  C08J2201/022 ,  C08J2203/06 ,  C08J2203/08 ,  C08J2205/05 ,  C08J2205/06 ,  C08J2375/08 ,  C08J2425/12 ,  C08J2433/20 ,  C08L71/02

摘要： The present invention relates to a preparation for a polyurethane foam and a polymer polyol preparation for a polyurethane foam, each of which exhibits high coloration and discoloration inhibition properties over a long period of time when stored, and to a composition for a polyurethane foam, which is excellent in storage stability and is preferable as a resin premix. The composition for a polyurethane foam of the present invention is characterized by comprising (i) at least one polyol selected from a polyoxyalkylene polyol and a polymer polyol wherein polymer fine particles obtained by polymerizing a compound having an unsaturated bond are dispersed in the polyoxyalkylene polyol, (ii) a compound having a P=N bond, (iii) an antioxidant having a hydroxyphenyl group, (iv) at least one acid selected from the group consisting of an acyclic aliphatic monocarboxylic acid of 2 to 25 carbon atoms, a hydroxycarboxylic acid of 2 to 25 carbon atoms, a polycarboxylic acid of 20 to 60 carbon atoms, a specific aromatic monocarboxylic acid, a sulfonic acid and an acid having a sulfuric acid ester group, or its salt, (v) a catalyst for polyurethane foam production and (vi) a blowing agent.

摘要翻译： 本发明涉及的聚氨酯泡沫和聚氨酯泡沫的聚合物多元醇制备，其中的每一个在一段长时间表现出高的着色和变色抑制性存储当制剂，以及用于聚氨酯泡沫，其中的组合物 具有优异的储存稳定性和优选作为树脂预混物。 用于本发明的聚氨酯泡沫体用组合物通过包括（i）从聚氧化烯多元醇与worin聚合物通过具有不饱和键的化合物聚合而获得分散于该聚氧化烯多元醇细颗粒的聚合物多元醇中选择的至少一种多元醇表征， （ii）具有P = N键的化合物，具有羟基苯基（iii）以抗氧化剂，（ⅳ）选自的2无环脂族一元羧酸的〜25个碳原子，羟基羧酸中选择的至少一种酸 2至25个碳原子，20至60个碳原子的多元羧酸，具体的芳族一元羧酸，磺酸和具有硫酸酯基团，或它的盐的酸，（Ⅴ），用于聚氨酯泡沫制造用催化剂和 （ⅵ）发泡剂。

公开(公告)号：EP2726543A2

公开(公告)日：2014-05-07

申请号：EP12730309.7

申请日：2012-06-12

申请人： Dow Global Technologies LLC

发明人： PLAVER, F Michael

IPC分类号： C08J9/00 ,  C08K3/00 ,  C08K3/04 ,  C08K3/32

CPC分类号： C08G18/32 ,  C08G18/4841 ,  C08G18/6674 ,  C08G2101/0008 ,  C08G2101/0058 ,  C08G2101/0083 ,  C08G2350/00 ,  C08J9/0038 ,  C08J9/0066 ,  C08J2375/04

摘要： The present invention relates to a reactive formulation used to make a flame resistant flexible 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. Said foam is particularly suitable for such applications because desirable flame resistant properties are achieved after exposure to heat over an extended period of time. In particular, the flame resistant flexible 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 flame retardant component comprising a combination of red phosphorus, expandable graphite, and optionally sodium citrate wherein the flame retardant component does not contain ammonium polyphosphate; 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 wherein the resulting foam achieves after heat aging at 150C for seven days a V-0 rating at 0.5 inch according to Underwriters' Laboratories Standard 94 Flammability Test.

公开(公告)号：EP2449018B1

公开(公告)日：2014-04-16

申请号：EP10731452.8

申请日：2010-07-05

申请人： Sunpor Kunststoff Ges.m.b.H.

发明人： EBERSTALLER, Roman ,  HINTERMEIER, Gerhard

IPC分类号： C08K5/5398 ,  C08L25/06 ,  C08J9/00

CPC分类号： C08J9/0038 ,  C08J9/0066 ,  C08J2325/06 ,  C08K5/5398 ,  C08L25/06

公开(公告)号：EP2697281A1

公开(公告)日：2014-02-19

申请号：EP12716758.3

申请日：2012-02-24

申请人： Chemtura Corporation

发明人： POWELL, Carl, H., Jr. ,  PHILLIPS, Matthew, D. ,  FALLOON, Stephen, B.

IPC分类号： C08G18/48 ,  C08J9/00 ,  C08K5/00 ,  C08K5/12 ,  C08K5/523

CPC分类号： C08G18/4837 ,  C08G18/381 ,  C08G18/388 ,  C08G18/48 ,  C08G2101/0008 ,  C08G2101/005 ,  C08J9/0019 ,  C08J9/0023 ,  C08J9/0038 ,  C08J9/145 ,  C08J2375/04 ,  C08K5/0066 ,  C08K5/12 ,  C08K5/134 ,  C08K5/523

摘要： A flame retardant blend comprises the following components: (a) at least one diester diol of a ring-brominated aromatic compound; (b) at least one alkylated triphenylphosphate; and (c) at least one hindered phenolic anti-oxidant in which the phenolic ring is substituted by at least one alkanoic alkyl ester group in which the alkanoic acid moiety has from about 2 to about 4 carbon atoms and the alkyl group has about 6 to about 16 carbon atoms. The proportions by weight of components (a) and (b) in the blend are in the range of about 30:70 to about 70:30 and the proportion by weight of component (c) to the sum of components (a) and (b) is in the range of about 0.1 : 100 to 1 : 100.

公开(公告)号：EP2603549A1

公开(公告)日：2013-06-19

申请号：EP11745526.1

申请日：2011-08-12

申请人： BASF SE

发明人： SAMPATH, Bangaru Dharmapuri Sriramulu ,  KRIHA, Olaf ,  RUCKDÄSCHEL, Holger ,  DESBOIS, Philippe ,  GRUBER, Freddy ,  HAHN, Klaus

IPC分类号： C08J9/00 ,  C08J9/14 ,  C08J9/16 ,  C08J9/228

CPC分类号： C08J9/12 ,  C08J9/0038 ,  C08J9/0061 ,  C08J9/232 ,  C08J2201/03 ,  C08J2367/02 ,  C08J2369/00

摘要： An expandable bead material comprising A) a polymer matrix composed of A1) at least 55% by weight of polyester (based on the entirety of components A1) and A2)) having a total enthalpy of fusion of up to 60 J/g, optionally of one or more melting points in the range from 100 to 300°C and of one or more glass transition temperatures in the range from 0 to 250°C, and A2) from 0 to 45% by weight (based on the entirety of components A1) and A2)) of one or more thermoplastic polymers different from component A1); B) a physical blowing agent component, and C) optionally further additives is suitable for producing bead foams for use in the automobile industry, airline industry, construction industry, packaging industry, sports and leisure industry, in transport, in engineering, in lightweight construction, and/or in composite construction.

公开(公告)号：EP2519569A1

公开(公告)日：2012-11-07

申请号：EP10803028.9

申请日：2010-12-30

申请人： Sunpor Kunststoff Gesellschaft m.b.H.

发明人： EBERSTALLER, Roman ,  HINTERMEIER, Gerhard

IPC分类号： C08J9/14 ,  C08J9/12

CPC分类号： C08J9/0019 ,  C08J9/0033 ,  C08J9/0038 ,  C08J9/0066 ,  C08J9/141 ,  C08J9/18 ,  C08J9/224 ,  C08J9/232 ,  C08J2301/14 ,  Y10T428/249921 ,  Y10T428/2993 ,  Y10T428/2998

摘要： The invention relates to expandable polymers and/or polymer granulates of cellulose acetate butyrate (CAB) having an average molecular weight (Mn), determined as polystyrene-equivalent molecular weight by means of gel chromatography, of ≥ 20.000 g/mol and an average butyryl content of cellulose acetate butyrate of ≥ 20 wt. %, preferably ≥ 30 wt.%, and corresponding polymer foams.

公开(公告)号：EP2465893A1

公开(公告)日：2012-06-20

申请号：EP10808240.5

申请日：2010-08-11

申请人： Asahi Kasei Chemicals Corporation

发明人： HARADA Shoichiro ,  OKI Yumiko ,  TAKAISHI Shoichi ,  FUJISAWA Takeshi ,  ISHII Tadayuki

IPC分类号： C08J9/232 ,  B29C67/20 ,  C08J9/18 ,  B29K25/00 ,  B29K71/00 ,  B29K105/04

CPC分类号： C08J9/18 ,  B29C44/445 ,  C08J9/0038 ,  C08J9/122 ,  C08J9/228 ,  C08J2203/06 ,  C08J2367/00 ,  C08J2371/12 ,  C08J2425/06 ,  Y10T428/2982

摘要： The present invention provides expandable beads having an average particle size of 0.5 to 10 mm, a density of 0.033 to 0.80 g/cc, and a flame retardancy of V-0 or V-1 as measured according to the UL-94 vertical test (20 mm vertical burn test) in the UL standards.

摘要翻译： 本发明提供平均粒径为0.5〜10mm，密度为0.033〜0.80g / cc的可发泡珠粒和根据UL-94垂直试验测定的V-0或V-1的阻燃性（ 20 mm垂直燃烧试验）符合UL标准。

公开(公告)号：EP2406306A1

公开(公告)日：2012-01-18

申请号：EP10706462.8

申请日：2010-03-01

申请人： ICL-IP America Inc.

发明人： LEVCHIK, Sergei, V. ,  ALESSIO, Gerald, R. ,  GEORLETTE, Pierre

IPC分类号： C08J5/18 ,  C08K5/00 ,  C08K5/523 ,  D01F1/07 ,  D01F6/04 ,  C08J9/00

CPC分类号： D01F6/04 ,  C08J5/18 ,  C08J9/0038 ,  C08J2323/02 ,  C08K5/523 ,  C08L23/06 ,  C08L23/0853 ,  C08L23/12 ,  D01F1/07 ,  Y10T428/249921 ,  C08L23/02

摘要： There is provided herein a polyolefin composition comprising a polyolefϊn and a flame retardant effective amount of a solid phosphate ester of the genera! formula ( 1 ): wherein n has an average value of from about 1.0 to about 2,0 and X is a divalent arylene moiety bonded to both of the oxygen atoms of any one of faydroqtiinnne, resoreinol. 4,4'-biρhenol, bisphenol S, or bisphenol F and wherein the phosphate ester is in the absence of halogen. There is also provided a method of waking the polyolefin composition. This fire relardam polyoleiln composition is ρarticulary useful in polypropylene fiber and films and foams.

公开(公告)号：EP2393874A2

公开(公告)日：2011-12-14

申请号：EP10703589.1

申请日：2010-02-02

申请人： Icl-ip America Inc.

发明人： STOWELL, Jeffrey ,  PIRRELLI, Ronald ,  DASHEVSKY, Sophia

IPC分类号： C08J9/00 ,  C08K3/00 ,  C08K5/527

CPC分类号： C08J9/0038 ,  C08G18/48 ,  C08G2101/0008 ,  C08G2101/005 ,  C08G2350/00 ,  C08J9/145 ,  C08J2375/04 ,  C08K5/527 ,  C08L75/04

摘要： There is provided herein a composition comprising: (a) a flexible polyurethane foam-forming mixture and; an effective flame retarding amount of at least one nan halogen-containing cyclic phosphate ester of the general formula (I) wherein R
1 and R
2 , are the same or different, linear or branched alkyl group containing from up to about 10 carbon atoms, optionally containing heteroatom substituents, provided that R
1 and R
2 are not both methyl; and R
3 -R
7 are each independently hydrogen or the same or different linear or branched alkyl group containing up to about 4 carbon atoms, optionally containing heteroatom substituents; provided that the cyclic phosphate ester is a liquid or is substantially soluble in at least one different liquid flame retardant and/or the hydroxyl-containing component of the flexible polyurethane foam-forming mixture; the cyclic phosphate ester of formula (I) contains at least 8.5 weight percent phosphorous based on the total weight of any phosphorous containing component(s); and, provided that the composition is in the absence of melamine compound. There is also provided a flame retardant additive composition comprising the cyclic phosphate ester of formula (I) and at least one different liquid flame retardant, Further, there is provided a process of making a flame retarded polyurethane foam mixture.

公开(公告)号：EP2235096A1

公开(公告)日：2010-10-06

申请号：EP09704184.2

申请日：2009-01-23

申请人： NMC S.A.

发明人： MAYERES, Jean-Pierre ,  JOB, Denis ,  BONNAUD, Leïla ,  ALEXANDRE, Michaël ,  DUBOIS, Philippe ,  LAOUTID, Fouad

IPC分类号： C08J9/00

CPC分类号： C08J9/0038 ,  C08J9/0066 ,  C08J9/0071 ,  C08J2201/03 ,  C08J2205/052

摘要： The invention relates to a method for making a fireproof polymer foam, and to a fireproof polymer foam containing a mixture of a polymer composition containing one or more optionally-substituted, sequenced or random, thermoplastic and/or elastomer homopolymers, copolymers or mixtures thereof, from 0.05 to 10 wt %, preferably from 0.5 to 5 wt %, relative to the mixture, of carbon nanotubes, and from 0.05 to 15 wt %, preferably from 0.5 to 10 wt %, relative to the mixture, of red phosphorus.