公开(公告)号：US06787233B1

公开(公告)日：2004-09-07

申请号：US09807839

申请日：2001-04-18

Applicant: Astrid Evenrod Molteberg ,  Arvid Trygve Berge

Inventor： Astrid Evenrod Molteberg ,  Arvid Trygve Berge

IPC: B32B1502

CPC classification number: C09J9/02 ,  C08K3/08 ,  C08K2003/0831 ,  C08K2201/013 ,  H01B1/22 ,  H05K3/323 ,  Y10T428/2991

Abstract: The invention provides electroconductive particles comprising a styrene copolymer core and an external gold coating, characterised in that as said copolymer core is used a styrene copolymer comprising less than 50 wt. % styrene residues.

Abstract translation: 本发明提供了包含苯乙烯共聚物芯和外部金涂层的导电颗粒，其特征在于，使用所述共聚物芯时，包含小于50wt。 ％苯乙烯残基。

公开(公告)号：US06710111B2

公开(公告)日：2004-03-23

申请号：US09859394

申请日：2001-05-18

Applicant: Wen-Faa Kuo ,  Jeng-Yue Wu ,  Mao-Song Lee ,  Shyh-Yang Lee

Inventor： Wen-Faa Kuo ,  Jeng-Yue Wu ,  Mao-Song Lee ,  Shyh-Yang Lee

IPC: C08K334

CPC classification number: C08K3/34 ,  C08K7/00 ,  C08K9/04 ,  C08K2201/013

Abstract: The present invention relates to a polymer nanocomposite and the process for preparation of the same, wherein a positive-electric polyelectrolyte, a layer-structured inorganic material, such as silicate clay, and a polymer latex comprising an negative-electric surface are “co-agglutinated” to result in a polymer nanocomposite.

Abstract translation: 聚合物纳米复合材料及其制备方法技术领域本发明涉及聚合物纳米复合材料及其制备方法，其中正电聚合电解质，层状结构的无机材料如硅酸盐粘土和包含负电表面的聚合物胶乳是“ 凝集“以形成聚合物纳米复合材料。

公开(公告)号：US06685966B1

公开(公告)日：2004-02-03

申请号：US09622207

申请日：2000-09-27

Applicant: Dupuis Dominique ,  Reeb Roland

Inventor： Dupuis Dominique ,  Reeb Roland

IPC: A61K916

CPC classification number: A61K8/11 ,  A61K8/8117 ,  A61K9/1635 ,  A61K9/501 ,  A61K2800/412 ,  A61Q17/04 ,  C08J3/21 ,  C08K3/22 ,  C08K9/02 ,  C08K2201/013

Abstract: Composite particles are provided comprising at least one core including at least one organic polymer in which is dispersed at least one hydrophobic active material. The hydrophobic active material is a cosmetic, pharmaceutical, food or plant-protection material. The composite particles also include one external coating including at least one oxide and/or hydroxide of aluminum, of silicon, of zirconium and/or of a transition metal and one intermediate layer, present at least partially between the core and the external coating and including at least one alkaline earth metal hydroxide.

Abstract translation: 提供复合颗粒，其包括至少一个包含至少一种有机聚合物的芯，其中分散有至少一种疏水性活性材料。 疏水活性物质是化妆品，药​​物，食品或植物保护材料。 所述复合颗粒还包括至少部分地存在于所述芯和所述外涂层之间的一种外涂层，包括至少一种铝的氧化物和/或氢氧化物，硅，锆和/或过渡金属和一个中间层，并且包括 至少一种碱土金属氢氧化物。

公开(公告)号：US06652967B2

公开(公告)日：2003-11-25

申请号：US10004387

申请日：2001-12-04

Applicant: Tapesh Yadav ,  Karl Pfaffenbach

Inventor： Tapesh Yadav ,  Karl Pfaffenbach

IPC: B32B516

CPC classification number: B82Y30/00 ,  A61L27/06 ,  B01J12/005 ,  B01J12/02 ,  B01J19/24 ,  B01J23/002 ,  B01J23/08 ,  B01J23/14 ,  B01J35/0013 ,  B01J37/18 ,  B01J2219/00094 ,  B01J2219/00135 ,  B01J2219/00177 ,  B01J2219/0018 ,  B01J2219/0894 ,  B22F1/0003 ,  B22F9/12 ,  B22F2999/00 ,  B29B9/08 ,  B29B9/12 ,  B29B2009/125 ,  B29C70/58 ,  B82B1/00 ,  B82Y5/00 ,  B82Y25/00 ,  C01B3/001 ,  C01B13/145 ,  C01B19/007 ,  C01B21/062 ,  C01B32/956 ,  C01B35/04 ,  C01F5/06 ,  C01F11/06 ,  C01F17/0043 ,  C01G23/006 ,  C01G41/02 ,  C01G53/006 ,  C01P2002/60 ,  C01P2002/72 ,  C01P2004/51 ,  C01P2004/64 ,  C01P2006/10 ,  C01P2006/12 ,  C01P2006/40 ,  C04B2/10 ,  C04B20/0004 ,  C04B35/00 ,  C04B35/62222 ,  C04B41/52 ,  C04B41/89 ,  C08K2201/011 ,  C08K2201/013 ,  C09K11/7774 ,  H01C7/112 ,  H01F1/0045 ,  H01G4/12 ,  H01G4/33 ,  H01M4/02 ,  H01M4/90 ,  H01M4/9066 ,  H01M8/1213 ,  H01M8/1246 ,  H01M8/1253 ,  Y02E60/324 ,  Y02E60/525 ,  Y02P70/56 ,  Y10T428/25 ,  Y10T428/252 ,  Y10T428/2991 ,  B22F2202/13 ,  B22F1/0018

Abstract: Dispersed powders are disclosed that comprise fine nanoscale powders dispersed on coarser carrier powders. The composition of the dispersed fine powders may be oxides, carbides, nitrides, borides, chalcogenides, metals, and alloys. Fine powders discussed are of sizes less than 100 microns, preferably less than 10 micron, more preferably less than 1 micron, and most preferably less than 100 nanometers. Methods for producing such powders in high volume, low-cost, and reproducible quality are also outlined. Such powders are useful in various applications such as catalysts, sensor, electronic, electrical, photonic, thermal, biomedical, piezo, magnetic, catalytic and electrochemical products.

公开(公告)号：US06545121B1

公开(公告)日：2003-04-08

申请号：US09630515

申请日：2000-08-02

Applicant: Kenji Matsubara ,  Hiroshi Uchiyama

Inventor： Kenji Matsubara ,  Hiroshi Uchiyama

IPC: C08J328

CPC classification number: C08J7/123 ,  C08J2379/08 ,  C08K3/22 ,  C08K3/26 ,  C08K2201/013 ,  C08L79/08 ,  H05K1/0346 ,  H05K1/0373 ,  Y10T428/25

Abstract: A polyimide film of 20 to 125 &mgr;m thick composed of aromatic polyimide prepared from an aromatic tetracarboxylic acid component (composed mainly of 3,4,3′,4′-biphenyltetracarboxylic acid or its derivative) and an aromatic diamine component (composed mainly of p-phenyl-enediamine) and containing a micro-granular filler of metal atom-containing inorganic material, can be so denatured on its surfaces that an amount of the metal atom and a ratio of oxygen/carbon would increase by 0.03 to 1.0 atomic % and 0.01 to 0.20, respectively, on the processed surfaces, upon running in a gaseous mixture of argon and hydrogen between a plurality of activated plasma discharge electrodes arranged in a double line under such condition that the running polyimide film is free from contact with the electrodes.

Abstract translation: 由芳族四羧酸组分（主要由3,4,3'，4'-联苯四羧酸或其衍生物组成）和芳族二胺组分（主要由p组成）组成的由芳族聚酰亚胺组成的20至125μm厚的聚酰亚胺膜 苯二胺）和含有金属原子的无机材料的微粒填料可以在其表面变性，使得金属原子的量和氧/碳的比例将增加0.03至1.0原子％，和 在处理后的表面上，在运行聚酰亚胺膜与电极接触的条件下，在排列成双线的多个活化等离子体放电电极之间，在氩气和氢气的气体混合物中运行时，分别为0.01〜0.20。

公开(公告)号：US06454819B1

公开(公告)日：2002-09-24

申请号：US09484064

申请日：2000-01-18

Applicant: Hiroyuki Yano ,  Gaku Minamihaba ,  Yukiteru Matsui ,  Katsuya Okumura ,  Masayuki Motonari ,  Masayuki Hattori ,  Akira Iio

Inventor： Hiroyuki Yano ,  Gaku Minamihaba ,  Yukiteru Matsui ,  Katsuya Okumura ,  Masayuki Motonari ,  Masayuki Hattori ,  Akira Iio

IPC: C09K314

CPC classification number: C09K3/1463 ,  C08G83/001 ,  C08J3/128 ,  C08K3/36 ,  C08K5/057 ,  C08K2201/013 ,  C09G1/02 ,  C09K3/1436 ,  H01L21/02024 ,  H01L21/31053 ,  H01L21/3212

Abstract: A process for chemical mechanical polishing of a working film on a wafer, which entails conducting the chemical mechanical polishing with an aqueous dispersion containing water and composite particles, the composite particles containing polymer particles having at least one of a silicon compound portion or section and a metal compound portion or section formed directly or indirectly on the polymer particles.

Abstract translation: 一种用于化学机械抛光晶片上的工作薄膜的方法，该方法需要用含水和复合颗粒的水性分散体进行化学机械抛光，所述复合颗粒含有具有硅化合物部分或部分和 在聚合物颗粒上直接或间接形成的金属化合物部分或部分。

公开(公告)号：US06414078B1

公开(公告)日：2002-07-02

申请号：US09680282

申请日：2000-10-06

Applicant: Motoo Fukushima ,  Tsutomu Nakamura ,  Mikio Iino

Inventor： Motoo Fukushima ,  Tsutomu Nakamura ,  Mikio Iino

IPC: C08K308

CPC classification number: H01B1/22 ,  C08G77/20 ,  C08K2201/013 ,  C08L83/04 ,  Y10T428/12028 ,  C08L83/00 ,  C08L2666/54

Abstract: In a silicone rubber composition comprising an organopolysiloxane having at least two aliphatic unsaturated groups and a curing agent, metallized particles of inorganic material or organic resin are effectively dispersed to give a conductive composition which cures into a conductive silicone rubber part having a low and stable volume resistivity.

Abstract translation: 在包含具有至少两个脂族不饱和基团的有机聚硅氧烷和固化剂的硅橡胶组合物中，无机材料或有机树脂的金属化颗粒被有效地分散，得到固化成具有低且稳定体积的导电硅橡胶部分的导电组合物 电阻率。

公开(公告)号：US12084551B2

公开(公告)日：2024-09-10

申请号：US18136242

申请日：2023-04-18

Applicant: ZENCE OBJECT TECHNOLOGY (SHENZHEN) CO., LTD.

Inventor： Pengji Chen

IPC: C08L67/03 ,  C08J5/04 ,  C08K5/14 ,  C08K5/1539

CPC classification number: C08J5/045 ,  C08K5/14 ,  C08K5/1539 ,  C08L67/03 ,  C08J2367/03 ,  C08K2201/013 ,  C08K2201/014 ,  C08K2201/018 ,  C08L2201/06

Abstract: The invention provides a tea fiber/PHBV/PBAT ternary composite and its preparation method and application. Comprising the components in parts by weight, the composite contains 30-80 parts of a blending polymer of poly(butyleneadipate-co-terephthalate) (PBAT) and poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV), 20-70 parts of tea powder, 1-19 parts of a plasticizer, 0.6-6 parts of an interface modifier, 3.3-10 parts of an auxiliary packing and 0.7-2 parts of a nucleating agent. The composite is environmental-friendly and cost-effective, exhibiting excellent mechanical properties such as hardness, compressive strength, and ductility. It can be used to manufacture environmental-friendly cups, tableware, compost bags, trash bags, shopping bags, electronic packaging bags, mulch films, 3D printing materials, foaming materials, and other plastic products.

公开(公告)号：US20230357034A1

公开(公告)日：2023-11-09

申请号：US18245639

申请日：2021-09-24

Applicant: Omya International AG

Inventor： Andrea BATTISTI ,  Nina WISCHNEWSKI ,  Daniel GANTENBEIN ,  Rolf Endre ORTEN ,  John DUFFY

IPC: C01F11/18 ,  C08K9/04 ,  C08L75/04

CPC classification number: C01F11/18 ,  C08K9/04 ,  C08L75/04 ,  C01P2004/51 ,  C01P2004/62 ,  C01P2006/12 ,  C01P2006/82 ,  C08K2201/013

Abstract: The present invention relates to a moisture-curing one-component polymer composition comprising a polymer material and a natural ground calcium carbonate (GCC), a cured product obtained by curing the moisture-curing one-component polymer composition, a process for preparing such a moisture-curing one-component polymer composition as well as a process for preparing such a cured product and the use of a natural ground calcium carbonate (GCC) for decreasing the processing time for preparing such a moisture-curing one-component polymer composition and/or increasing the elongation at break of such a cured product.

公开(公告)号：US11795276B2

公开(公告)日：2023-10-24

申请号：US16943570

申请日：2020-07-30

Applicant: RICOH COMPANY, LTD.

Inventor： Koji Iwasaki

IPC: C08J3/12 ,  C08K3/36 ,  C12N1/00 ,  C12N1/16 ,  C08K3/22 ,  C08K5/06

CPC classification number: C08J3/128 ,  C08J3/126 ,  C08K3/22 ,  C08K3/36 ,  C08K5/06 ,  C12N1/005 ,  C12N1/16 ,  C08J2327/18 ,  C08K2003/2237 ,  C08K2201/003 ,  C08K2201/013

Abstract: Provided are composite particles including hydrophobic solid particle A and hydrophobic solid particle B over surface of hydrophobic solid particle A, wherein contact angle CAa of hydrophobic solid particle A with water is 110 degrees≤CAa≤180 degrees, contact angle CAb of hydrophobic solid particle B with water is 110 degrees≤CAb≤180 degrees, ratio (d50a/d50b) of number average particle diameter d50a of hydrophobic solid particle A to number average particle diameter d50b of hydrophobic solid particle B is 10≤(d50a/d50b)≤100, and coating ratio CR of composite particles expressed by Formula 1 is 50%≤CR≤500%,








Coating
⁢

ratio
⁢

CR
⁢


(
%
)


=




π
⁡
(

d
⁢
50
⁢

b
/
2


)

2


4
⁢


π
⁡
(


d
⁢
50
⁢

a
/
2


+

d
⁢
50
⁢

b
/
2



)

2



×


{




X
b

(
g
)

/


Y
b

(

g
/

μm
3


)


/


Z
b

(

μm
3

)


}


{




X
a

(
g
)

/


Y
a

(

g
/

μm
3


)


/


Z
a

(

μm
3

)


}


×
100





Formula
⁢

1







where in Formula 1, Xa, Ya, and Za represent mass (g), density (g/cubic micrometer), and volume (cubic micrometer) of hydrophobic solid particle A, and Xb, Yb, and Zb represent mass (g), density (g/cubic micrometer), and volume (cubic micrometer) of hydrophobic solid particle B.