公开(公告)号：WO0208233A3

公开(公告)日：2003-01-03

申请号：PCT/US0123300

申请日：2001-07-24

Applicant: DOW CHEMICAL CO ,  UNIV AKRON

Inventor： MITCHELL STEVEN R ,  HARWOOD H JAMES ,  STOBBY WILLIAM G ,  PRIDDY DUANE B ,  SUH KYUNG W

IPC: C07F9/6571 ,  C08F230/02 ,  C08K5/00 ,  C08L69/00

CPC classification number: C08F230/02 ,  C07F9/657181

Abstract: Disclosed are cylic phosphate esters of fumarate- or maleic acids suitable for use as a comonomer, capable of being copolymerized with a monovinylidene aromatic compounds to impart flame resistant properties to the resultant copolymers.

Abstract translation: 公开了适于用作共聚单体的富马酸或马来酸的环状磷酸酯，其能够与单亚乙烯基芳族化合物共聚以赋予所得共聚物阻燃性能。

公开(公告)号：WO9856430A3

公开(公告)日：1999-03-11

申请号：PCT/US9812219

申请日：1998-06-11

Applicant: DOW CHEMICAL CO

Inventor： BLAND DAVID G ,  ROSE GENE D ,  STOBBY WILLIAM G ,  MORK STEVEN W ,  STAPLES THOMAS G ,  MCCANN GORDON D

IPC: A61F13/53 ,  A61F13/49 ,  A61L15/42 ,  B29C44/56 ,  B29C47/78 ,  B65D81/26 ,  B65D85/50 ,  C08J9/36 ,  A61L15/00

CPC classification number: C08J9/365 ,  A61L15/425 ,  B29C44/352 ,  B29C44/505 ,  B29C44/5627 ,  B29C47/825 ,  B29C47/90 ,  B29C47/906 ,  B65D81/264 ,  C08J9/36 ,  C08J2201/03 ,  C08J2205/05 ,  C08J2325/06 ,  Y10T428/13 ,  Y10T428/1307 ,  Y10T428/1324 ,  Y10T428/1352 ,  Y10T428/1376

Abstract: Disclosed is an absorbent, extruded, open cell thermoplastic foam. The foam has an open cell content of about 50 percent or more and an average cell size of up to about 1.5 millimeters. The foam is capable of absorbing a liquid at about 50 percent or more of its theoretical volume capacity when absorbing a liquid. The foam preferably has an average equivalent pore size of about 5 micrometers or more. The foam preferably has a structure substantially of cell walls and cell struts. Further disclosed is a method for absorbing a liquid employing the foam by elongation of the extrudate of the extrusion die. Further disclosed is a method of enhancing absorbency of an open cell foam by applying a surfactant to an exposed surface of the foam such that it remains at the surface and does not infiltrate a substantial distance into the foam. Further disclosed is a meat tray and a diaper containing the foam.

Abstract translation: 公开了一种吸收性挤出的开孔热塑性泡沫塑料。 泡沫的开孔含量约为50％以上，平均泡孔尺寸高达约1.5毫米。 当吸收液体时，泡沫能够吸收其理论体积容量的约50％或更多的液体。 泡沫体的平均当量孔径优选为约5微米或更大。 泡沫体优选具有基本上由细胞壁和细胞支柱构成的结构。 进一步公开了一种通过挤出模头的挤出物的伸长来吸收采用泡沫的液体的方法。 进一步公开的是通过将表面活性剂施加到泡沫的暴露表面以使其保持在表面并且不会渗透到泡沫中相当长的距离来增强开孔泡沫的吸收性的方法。 进一步公开的是含有泡沫的肉托盘和尿布。

公开(公告)号：EP0723563A4

公开(公告)日：1998-04-22

申请号：EP94925167

申请日：1994-08-02

Applicant: DOW CHEMICAL CO

Inventor： HITCHCOCK MARTIN K ,  SUH KYUNG W ,  BARTZ ARNOLD M ,  PAQUET ANDREW N ,  STOBBY WILLIAM G

IPC: C08J9/04 ,  C08J9/00 ,  C08J9/18 ,  C09C1/56 ,  C09C3/08 ,  C09C3/10 ,  B05D3/02 ,  B32B3/26

CPC classification number: B82Y30/00 ,  C01P2004/64 ,  C01P2004/80 ,  C01P2006/10 ,  C08J9/0066 ,  C09C1/56 ,  C09C3/08 ,  C09C3/10

Abstract: Disclosed is a compatibilized carbon black useful in melt processing of plastic material. The carbon black is coated with a compatibilizing agent which enhances the dispersibility of the carbon black in a melt of the plastic material. Further disclosed are processes for making plastic foam structures with the compatibilized carbon black.

公开(公告)号：EP0616619A4

公开(公告)日：1994-11-17

申请号：EP92903557

申请日：1991-12-13

Applicant: DOW CHEMICAL CO

Inventor： STOBBY WILLIAM G ,  SUH KYUNG W

IPC: C08J9/00 ,  C08J9/14 ,  C08K5/02 ,  C08K5/03 ,  C08L101/00

CPC classification number: C08J9/0019 ,  C08J9/14 ,  C08J2325/04 ,  C08K5/02 ,  C08L25/04

Abstract: Flame retardant alkenylaromatic thermoplastic resin compositions are provided comprising 100 parts alkenylaromatic polymer, 0.2 to 5 parts of at least one brominated aliphatic compound, 0.5 to 3 parts of at least one other and different brominated organic compound having a higher volatilization temperature and greater heat stability than said brominated aliphatic compound and from 0.05 to 5 parts of at least one melt flow promoter.

公开(公告)号：AU1812301A

公开(公告)日：2001-06-12

申请号：AU1812301

申请日：2000-12-01

Applicant: DOW CHEMICAL CO

Inventor： CHAUDHARY BHARAT I ,  BARRY RUSSELL P ,  CHEUNG YUNWA W ,  HO THOI H ,  GUEST MARTIN J ,  STOBBY WILLIAM G

IPC: C08J9/08 ,  C08K3/00 ,  C08K5/00 ,  C08K5/02 ,  C08K5/06 ,  C08L23/00 ,  C08L25/02 ,  C08L101/00 ,  C08J9/00 ,  C08K3/02 ,  C08K9/10

Abstract: The compositions of the present invention comprise at least one substantially random interpolymer (or blends with other thermoplastics), one or more flame retardant compounds and, optionally one or more flame-retardant synergists. For levels of flame retardants which yield a halogen content of about 0.05 to about 50 parts-per-hundred resin (phr), depending on whether the structure is foamed or not, which in turn result in LOI levels greater than or equal to about 23% oxygen, the compositions of the present invention unexpectedly still retain desirable mechanical properties such as compressive strength, toughness, and elasticity.

公开(公告)号：CA2398123A1

公开(公告)日：2001-06-07

申请号：CA2398123

申请日：2000-12-01

Applicant: DOW CHEMICAL CO

Inventor： CHAUDHARY BHARAT I ,  BARRY RUSSELL P ,  CHEUNG YUNWA W ,  HO THOI H ,  GUEST MARTIN J ,  STOBBY WILLIAM G

IPC: C08J9/08 ,  C08K3/00 ,  C08K5/00 ,  C08K5/02 ,  C08K5/06 ,  C08L23/00 ,  C08L25/02 ,  C08L101/00 ,  C08J9/00 ,  C08K3/02 ,  C08K9/10

Abstract: The compositions of the present invention comprise at least one substantiall y random interpolymer (or blends with other thermoplastics), one or more flame retardant compounds and, optionally one or more flame-retardant synergists. For levels of flame retardants which yield a halogen content of 0.05 to 50 parts-per-hundred resin (phr), depending on whether the structure is foamed or not, which in turn result in LOI levels greater than or equal to 23 percent oxygen, the compositions of the present invention unexpectedly still retain desirable mechanical properties such as compressive strength, toughness, and elasticity.

公开(公告)号：FI105568B

公开(公告)日：2000-09-15

申请号：FI911923

申请日：1991-04-19

Applicant: DOW CHEMICAL CO

Inventor： RHOADS TIMOTHY W ,  KADOTA TAKAO ,  SUH KYUNG W ,  STOBBY WILLIAM G

IPC: C08J20060101 ,  C08J9/00 ,  C08J9/14 ,  C08L25/04

公开(公告)号：CA2289841A1

公开(公告)日：1998-12-17

申请号：CA2289841

申请日：1998-06-11

Applicant: DOW CHEMICAL CO

Inventor： MCCANN GORDON D ,  STAPLES THOMAS L ,  MORK STEVEN W ,  STOBBY WILLIAM G ,  ROSE GENE D ,  BLAND DAVID G

IPC: A61F13/53 ,  A61F13/49 ,  A61L15/42 ,  B29C44/56 ,  B29C47/78 ,  B65D81/26 ,  B65D85/50 ,  C08J9/36 ,  A61L15/00

Abstract: Disclosed is an absorbent, extruded, open cell thermoplastic foam. The foam has an open cell content of about 50 percent or more and an average cell size of up to about 1.5 millimeters. The foam is capable of absorbing a liquid at about 50 percent or more of its theoretical volume capacity when absorbing a liquid. The foam preferably has an average equivalent pore size of about 5 micrometers or more. The foam preferably has a structure substantially of cell walls and cell struts. Further disclosed is a method for absorbing a liquid employing the foam by elongation of the extrudate of the extrusion die. Further disclosed is a method of enhancing absorbency of an open cell foam by applying a surfactant to an exposed surface of the foam such that it remains at the surface and does not infiltrate a substantial distance into the foam. Further disclosed is a meat tray and a diaper containing the foam.

公开(公告)号：ES2089140T3

公开(公告)日：1996-10-01

申请号：ES91307616

申请日：1991-08-19

Applicant: DOW CHEMICAL CO

Inventor： SUH KYUNG W ,  STOBBY WILLIAM G ,  BRUBAKER BURTON D ,  MCCULLOGH FRANCIS P ,  SNELGROVE R VERNON

IPC: D01F6/00 ,  C04B14/38 ,  C04B16/06 ,  C04B30/02 ,  D01F9/12 ,  D01F9/22 ,  D01F9/24 ,  D01F9/30 ,  D02G3/04 ,  D02G3/16 ,  D04B1/16 ,  D04H1/42 ,  D04H1/4242 ,  D04H1/54 ,  D04H1/55 ,  D04H1/74

Abstract: Fibrous thermal insulation comprises an intimate blend of A) non-graphitic carbonized fibers having an LOI value greater than 40, a percentage char value greater than 65, and a thermal conductivity less than 1.7 W/(m. K) (1.7 W/m. C)), and B) hollow thermoplastic fibers.

公开(公告)号：FI961635A

公开(公告)日：1996-04-12

申请号：FI961635

申请日：1996-04-12

Applicant: DOW CHEMICAL CO

Inventor： HITCHCOCK MARTIN K ,  SUH KYUNG W ,  BARTZ ARNOLD M ,  PAQUET ANDREW N ,  STOBBY WILLIAM G

IPC: C08J9/04 ,  C08J9/00 ,  C08J9/18 ,  C09C1/56 ,  C09C3/08 ,  C09C3/10 ,  C08J

Abstract: Disclosed is a compatibilized carbon black useful in melt processing of plastic material. The carbon black is coated with a compatibilizing agent which enhances the dispersibility of the carbon black in a melt of the plastic material. Further disclosed are processes for making plastic foam structures with the compatibilized carbon black.