| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 21 | Crystalline calcium sodium or lithium phosphate having an asbestos-like form, a process for its preparation and composites of organic polymeric material containing it | EP80304484.1 | 1980-12-12 | EP0031223B1 | 1984-06-13 | Griffith, Edward Jackson |
| Asbestiform crystalline calcium M phosphate, where M is sodium or lithium, typically having a length to average diameter ratio of at least 5:1, can be prepared by forming a melt of a source of oxygen, calcium, phosphorus and M having a mole ratio of about 15 percent to about 30 percent M2O, about 48 percent to about 60 percent P2O5 and about 20 percent to about 37 percent CaO, cooling the melt within the range of about 500 DEG C. to about 750 DEG C. for a sufficient time to permit blocks of calcium M phosphate to form, and fiberizing the blocks into the asbestiform crystals. Such asbestiform crystaline calcium M phosphates are useful to prepare composites of organic polymeric materials. | ||||||
| 22 | Acicular, crystalline calcium metaphosphate, a method for its production, and composites of organic polymeric material containing it | EP80304483.3 | 1980-12-12 | EP0031222B1 | 1984-03-21 | Griffith, Edward Jackson |
| 23 | Acicular, crystalline calcium metaphosphate, a method for its production, and composites of organic polymeric material containing it | EP80304483.3 | 1980-12-12 | EP0031222A1 | 1981-07-01 | Griffith, Edward Jackson |
Acicular, crystalline calcium metaphosphate having a length to average diameter ratio of at least 10:1 can be prepared by forming a melt of materials used as a source of calcium, phosphorus and alkali metal, usually at about 1000to 1200°C., cooling the melt to within the range about 550°C. to about 970°c., inducing acicular crystal formation, and recovering the acicular crystals. The diameters of the resultant acicular, crystalline calcium metaphosphates can vary from an average of 0.5 micron or smaller up to several microns. Cryst- afs having a length of several centimeters can be prepared. Such acicular, crystalline calcium metaphosphates are useful in a number of applications, and particularly to prepare composites with organic polymeric materials. |
||||||
| 24 | LEAD-FREE, SINTERED SLIDING BEARING MATERIAL AND SINTERING POWDER FOR PRODUCING THE LATTER | PCT/EP2008059233 | 2008-07-15 | WO2009013178A3 | 2009-03-19 | SCHMITT HOLGER; ENGHOF THOMAS; SAXTON DAVID M |
| The invention relates to a lead-free sliding bearing material having a Cu-based or CuSn-based sintered matrix and a solid lubricant. The solid lubricant contains hexagonal boron nitride in a fine-grained distribution with a mean particle size of 10 µm or less, wherein agglomerates of the particles (16) of hexagonal boron nitride are not greater than 200 µm. The invention also relates to a sintering powder for producing the sliding bearing material, a sliding bearing composite material having a steel protective layer and a bearing layer composed of such a sintered-on sliding bearing material. The invention also relates to a sliding element composed of a sliding bearing composite material of the type mentioned above. | ||||||
| 25 | ダイヤモンドライクカーボンで被覆された表面に対して摩擦性を改善するポリマー | JP2014510737 | 2012-05-10 | JP5972357B2 | 2016-08-17 | ボリス アイゼンベアク; トアステン シュテーア |
| 26 | Method of manufacturing a seamless tube | JP2009031404 | 2009-02-13 | JP4692650B2 | 2011-06-01 | 浩一 原田; 富夫 山川 |
| 27 | JPS6221864B2 - | JP12233875 | 1975-10-09 | JPS6221864B2 | 1987-05-14 | RICHAADO UIRIAMU JANKE |
| 28 | JPS6143572B2 - | JP15031177 | 1977-12-14 | JPS6143572B2 | 1986-09-29 | MORI SANAE |
| 29 | JPS614873B2 - | JP3574080 | 1980-03-19 | JPS614873B2 | 1986-02-13 | DEIETOMAA BIRUHERUMU GUROTSUSE |
| 30 | JPS5742407B2 - | JP7093977 | 1977-06-15 | JPS5742407B2 | 1982-09-08 | |
| 31 | JPS5411812B2 - | JP10143973 | 1973-09-08 | JPS5411812B2 | 1979-05-17 | |
| 32 | JPS537578B2 - | JP10701974 | 1974-09-17 | JPS537578B2 | 1978-03-18 | |
| 33 | JPS528332B1 - | JP125471 | 1971-01-20 | JPS528332B1 | 1977-03-08 | |
| 1325916 Bituminous composition MOBIL OIL CORP 21 Dec 1970 [20 Jan 1970] 60448/70 Heading C3N [Also in Divisions B1 B2 C5 and EI] Bitumen is foamed by means of steam to enable it to be mixed more readily with soil to consolidate the soil. The foam is produced by mixing water with the molten bitumen under pressure and then releasing the pressure so that the water vaporizes. Examples of mixtures are given containing 2À8, 3À5 and 3À8% bitumen. The bitumen described is of 90 penetration quality. The soil is preferably treated when at its fluff point, i.e. at the moisture content which corresponds to the lowest density. | ||||||
| 34 | Method of metal forming | JP8143176 | 1976-07-08 | JPS528972A | 1977-01-24 | FUIRITSUPU JIYOOJI FUOOKUNAA |
| 35 | Solid lubricating composition | JP3668276 | 1976-04-01 | JPS51126473A | 1976-11-04 | DEIETOMAA BIRUHERUMU GUROTSUSE |
| 36 | Reikankakoyoaruminiumunoshoriho | JP1411776 | 1976-02-13 | JPS51106676A | 1976-09-21 | BORUFUGANGU ERUNSUTO; HAINRITSUHI FURAISHUHAUAA; HAN YON OEI; BERUNAA RAUSHU |
| 37 | JPS5128786B2 - | JP6260971 | 1971-08-19 | JPS5128786B2 | 1976-08-21 | |
| 38 | JPS5125275B2 - | JP8076273 | 1973-07-20 | JPS5125275B2 | 1976-07-29 | |
| 39 | Rikeioyobijunkatsusoseibutsu | JP12785575 | 1975-10-23 | JPS5184786A | 1976-07-24 | RICHAADO II BURAUN; BAAJIRU AARU FURIIBERU; KENTO JII ROORAA; AACHII ERU BITSUKURINGU JUNIA |
| 40 | Fushukono reikankakoho | JP8970775 | 1975-07-24 | JPS5137062A | 1976-03-29 | JAN HOORU UUDORIINU; JAN RUI MOWARON |
QQ群二维码
意见反馈
意见反馈