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1. 植物专利

US6133P Raphiolepis indica CV Newport 失效
标题翻译： R藜CV新港
公开(公告)号：US6133P
公开(公告)日：1988-03-22
申请号：US77193185
申请日：1985-09-03
申请人： WEYERHAEUSER CO
发明人： DI FLORIO ALBERT R
IPC分类号： A01H5/00
摘要： A new and distinct variety of Raphiolepis indica which originated as a mutation in a group of cuttings taken from a parent "Jack Evans" variety. The new cultivar is particularly notable for flowers having a rich, vivid red-purple color, darker than any other known variety of Raphiolepis indica. The plant is of slow growing nature and tight, compact habit. Overall height of a fully mature plant is expected to fall in the range of 60 to 90 cm.
摘要翻译：一种新的和独特的Raphiolepis indica，其起源于从父母“杰克·埃文斯”品种中获取的一组切割中的突变。新品种对于具有丰富，鲜艳的红紫色的花朵特别显着，比任何其他已知品种的紫薇更加暗淡。植物生长缓慢，紧实，紧凑。完全成熟植物的总体高度预计在60至90厘米的范围内。

2. 植物专利

US5339P Dwarf Australian tree fern 失效
标题翻译：矮小的澳大利亚树蕨
公开(公告)号：US5339P
公开(公告)日：1984-11-13
申请号：US42850982
申请日：1982-09-29
申请人： WEYERHAEUSER CO
发明人： POWELL DAVID A , JURADO SALVADOR T
IPC分类号： A01H9/00
摘要： A mutation of the Australian Tree Fern, characterized by its slower growth, a more compact habit, and reduced height and width at maturity.
摘要翻译：澳大利亚蕨类植物的突变，其生长速度较慢，习惯更为紧凑，成熟时的高度和宽度降低。

3. 发明授权

US3920613A Amine-modified condensation polymers and rapid curing adhesive compositions prepared therefrom 失效
标题翻译：胺改性的缩合聚合物和由其制备的快速固化的粘合剂组合物
公开(公告)号：US3920613A
公开(公告)日：1975-11-18
申请号：US40840873
申请日：1973-10-23
申请人： WEYERHAEUSER CO
发明人： FREEMAN HARLAN G , BAXTER GENE F , ALLAN GEORGE GRAHAM
IPC分类号： B29C65/00 , C08G8/28 , C08G12/40 , C08G12/38
CPC分类号： C08G8/28
摘要： to obtain an amine-modified polymer. On blending an appropriate hardening agent with the amine-modified polymer, the composition cures very rapidly at ambient temperature. When pieces of wood or other materials are spread with the preferred adhesives employing the resin compositions of this invention and brought into contact with another wood or other surface the bond strength develops within minutes.

where Y1 and Y2 are hydrogen or alkyl radicals having from 1 to 3 carbon atoms and Z is an integer from 0 to 2,

AND A is

WHERE:

This invention describes resin products having particular utility as rapid curing adhesives for wood and other materials, and processes for making the resin compositions. The reaction products are made by reacting an aldehyde condensation polymer, such as a phenol-formaldehyde condensation polymer, with a primary aromatic amine having the formula:
摘要翻译：本发明描述了具有特别用作木材和其它材料的快速固化粘合剂的树脂产品，以及用于制备树脂组合物的方法。反应产物通过使醛缩合聚合物如酚醛缩合聚合物与具有下式的伯芳族胺反应制备：

4. 发明授权

US3872051A Adhesives containing metal powders 失效
标题翻译：含有金属粉末的粘合剂
公开(公告)号：US3872051A
公开(公告)日：1975-03-18
申请号：US25670872
申请日：1972-05-25
申请人： WEYERHAEUSER CO
发明人： TIEDEMAN GEORGE T , GILLERN MAURICE F
IPC分类号： C09J161/00 , C08G51/04
CPC分类号： C09J161/00 , C08K3/08 , C08L2666/54 , C08L61/00
摘要： Disclosed are liquid, curable adhesives having a pH of less than 3.5 and comprising an aldehyde condensation polymer and a finely divided metal selected from aluminum and iron. Such adhesives are particularly useful for application to cellulosic substrates such as wood. When the cured adhesive is subjected to hydrolytic conditions, the finely divided metal reacts with hydrogen ions leached from the adhesive and thereby prevents or markedly reduces degradation of the cellulosic substrate.
摘要翻译：公开了pH小于3.5的液体可固化粘合剂，其包含醛缩合聚合物和选自铝和铁的细碎金属。这种粘合剂特别适用于纤维素基材例如木材。当固化的粘合剂经受水解条件时，细碎的金属与从粘合剂中浸出的氢离子反应，从而防止或显着降低纤维素基材的降解。

5. 发明授权

US3850675A Use of ultraviolet light to cure uncured surface layer resulting from air inhibition in preceding high energy ionizing radiation curing process 失效
标题翻译：超高亮度辐射固化工艺使用超紫外光固化来自空气抑制的固化表面层
公开(公告)号：US3850675A
公开(公告)日：1974-11-26
申请号：US32371673
申请日：1973-01-15
申请人： WEYERHAEUSER CO
发明人： MILLER L
IPC分类号： B05D3/06 , B29C35/08 , C08F283/01 , C08G18/67 , B44D1/50
CPC分类号： C08G18/672 , B05D3/067 , B05D3/068 , B29C35/08 , B29C35/0866 , B29C2035/0822 , B29C2035/0827 , B29C2791/001 , B29L2007/008 , C08F283/01 , C08F2/46
摘要： When the curing of polymerizable films by exposure to ionizing radiation is carried out with the film surfaces in contact with air, tacky or otherwise undercured surfaces often result because of oxygen inhibition of polymerization. Such undercured surfaces can be eliminated by exposing them to ultraviolet light.
摘要翻译：当通过暴露于电离辐射的可聚合膜的固化与薄膜表面与空气接触进行时，由于聚合的氧抑制，常常导致粘性或其它底层表面。可以通过将它们暴露于紫外光来消除这些未固化的表面。

6. 发明授权

US3806253A Sweep measuring scheme 失效
标题翻译： SWEEP测量方案
公开(公告)号：US3806253A
公开(公告)日：1974-04-23
申请号：US31485072
申请日：1972-12-13
申请人： WEYERHAEUSER CO
发明人： DENTON E
IPC分类号： G01B5/00 , G01B11/10 , G01B11/24 , B27B1/00
CPC分类号： G01B5/0035 , G01B11/105 , G01B11/24
摘要： A system for measuring the sweep of an object, particularly logs, where sweep may be defined as the spatial deviation of the actual center line of the log from an imaginary line drawn as if the log had been perfectly true. The system utilizes two light sensitive detectors, placed at a distance from the log and spaced apart at a substantial angle. Each sensor obtains information concerning the cross-section of the log relative to the sensor''s location. Known methods of triangulation, utilizing the information obtained from the two sensors, are then used to determine the center point of the log at a first location of the log. Successive determinations are then made of the log at predetermined intervals, and the results compared with those of first location to determine the sweep at the successive log locations.
摘要翻译：用于测量物体扫描的系统，特别是日志，其中扫描可以被定义为原始实际中心线与假想线的空间偏差，如同日志完全相同。该系统使用两个光敏探测器，放置在离原木一定距离处，并以相当大的角度间隔开。每个传感器获取有关相对于传感器位置的日志横截面的信息。然后，使用利用从两个传感器获得的信息的三角测量的已知方法来确定日志的第一位置处的日志的中心点。然后以预定间隔对日志进行连续确定，并且将结果与第一位置的结果进行比较以确定连续对数位置处的扫描。

7. 发明授权

US3794033A Disposable diaper with center constriction 失效
标题翻译：具有中心约束的可替代的DIAPER
公开(公告)号：US3794033A
公开(公告)日：1974-02-26
申请号：US3794033D
申请日：1972-03-01
申请人： WEYERHAEUSER CO
发明人： RYAN A
IPC分类号： A61F13/15 , A41B13/02
CPC分类号： A61F13/49001
摘要： A contoured disposable diaper is formed from a generally rectangular flat pad wherein a pair of slits are positioned in the sides and the resulting flaps are folded over and bonded to form a constricted center portion. By appropriately positioning the slits, the overall asymmetrical shape of the diaper can be determined based on anatomical size while at the same time placing more absorbent material in the critical areas of severe wetting.
摘要翻译：轮廓一次性尿布由大致矩形的平垫形成，其中一对狭缝位于侧面，并且所产生的折片被折叠并结合以形成收缩的中心部分。通过适当地定位狭缝，可以基于解剖尺寸来确定尿布的整体不对称形状，同时将更多的吸收材料放置在严重润湿的关键区域中。

8. 发明授权

US3784515A Phenolic-rapid curing resin compositions comprising the reaction product of aldehyde condensation polymer with a primary aromatic amine further reacted with a curing agent 失效
标题翻译：包含ALDEHYDE CONDENSATION聚合物与主要芳族胺的反应产物的酚醛树脂组合物进一步与固化剂反应
公开(公告)号：US3784515A
公开(公告)日：1974-01-08
申请号：US3784515D
申请日：1971-08-25
申请人： WEYERHAEUSER CO
发明人： FREEMAN H , BAXTER G , ALLAN G
IPC分类号： B29C65/00 , C08G8/28 , C08G9/06 , C08G9/32
CPC分类号： C08G8/28
摘要： THIS INVENTION DESCRIBES RESIN PRODUCTS HAVING PARTICULAR UTILITY AS RAPID CURING ADHESIVE FOR WOOD AND OTHER MATERIALS, AND PROCESSES FOR MAKING THE RESIN COMPOSITIONS. THE REACTION PRODUCTS ARE MADE BY REACTING AN ALDEHYDE CONDENSATION POLYMER, SUCH AS A PHENOL-FORMALDEHYDE CONDENSATION POLYMER, WITH A PRIMARY AROMATIC AMINE HAVING THE FORMULA:

X1,X2,X3,X4-BENZENE

WHERE Y1 AND Y2 ARE HYDROGEN OR ALKYL RADICALS HAVING FROM 1 TO 3 CARBON ATOMS AND Z IS AN INTEGER FROM 0 TO 2, TO OBTAIN AN AMINE-MODIFIED POLYMER. ON BLENDING AN APPROPRIATE HARDENING AGENT WITH THE AMINE-MODIFIED POLYMER, THE COMPOSITION CURES VERY RAPIDLY AT AMBEINT TEMPERATURE. WHEN PIECES OF WOOD OR OTHER MATERIALS ARE SPREAD WITH THE PREFERRED ADHESIVES EMPLOYING THE RESIN COMPOSITIONS OF THIS INVENTION AND BROUGH INTO CONTACT WITH ANOTHER WOOD OR OTHER SURFACE THE BOND STRENGTH DEVELOPS WITHIN MINUTES.

9. 发明授权

US3755258A Rapid curing resin compositions comprising a phenol-aldehyde condensation polymer modified with an acyl hydrazide 失效
标题翻译：快速固化树脂组合物，包含用ACYL HYDRAZIDE改性的酚醛缩合聚合物
公开(公告)号：US3755258A
公开(公告)日：1973-08-28
申请号：US3755258D
申请日：1971-05-25
申请人： WEYERHAEUSER CO
发明人： TIEDEMAN G
IPC分类号： C08G6/00 , C08G8/28 , C08G12/40 , C08G18/54 , C08G5/18 , C08G9/04
CPC分类号： C08G12/40 , C08G6/00 , C08G8/28 , C08G18/54
摘要： Described herein are resin products having particular utility as rapid curing adhesives for wood and other materials, and processes fo making the resin compositions. These products are made by reacting an aldehyde condensation polymer containing reactive alkylol groups, such as a phenol-formaldehyde condensation polymer, with an acyl hydrazide. When the resulting acyl hydrazide-modified polymers are blended with an appropriate curing agent, such as an aldehyde, the compositions cure very rapidly at ambient temperatures. When pieces of wood or other materials are spread with the preferred resin compositions of this invention and brought into contact with another wood surface the bond strength develops within minutes. The durability, strength and flexibility of the adhesives of this invention under adverse weathering conditions are excellent.
摘要翻译：这里描述的是具有特别用作木材和其它材料的快速固化粘合剂的树脂产品，以及制备树脂组合物的方法。这些产物通过使含有反应性羟烷基的醛缩合聚合物如苯酚 - 甲醛缩聚物与酰基酰肼反应而制备。当得到的酰基酰肼改性聚合物与合适的固化剂如醛混合时，组合物在环境温度下非常快速地固化。当木材或其他材料块用本发明的优选树脂组合物铺展并与另一木材表面接触时，粘结强度在数分钟内发展。在不利的风化条件下，本发明粘合剂的耐久性，强度和柔韧性优异。

10. 发明授权

US3719724A Rapid curing resin compositions comprising a modified aldehyde condensation polymer coreacted with an epoxide-aldehyde mixture 失效
标题翻译：包含用环氧化物 - 二氢异氰酸酯混合物改性的二烷基聚合聚合物的快速固化树脂组合物
公开(公告)号：US3719724A
公开(公告)日：1973-03-06
申请号：US3719724D
申请日：1971-03-29
申请人： WEYERHAEUSER CO
发明人： FREEMAN H
IPC分类号： C08G6/00 , C08G8/28 , C08G12/40 , C08G14/06 , C08L61/00 , C08L63/00 , C09J163/00 , C08G37/38 , C08G45/08 , C08G45/10
CPC分类号： C08L63/00 , C08G6/00 , C08G8/28 , C08G12/40 , C08G14/06 , C08L61/00 , C08L61/20 , C09J163/00 , C08L2666/22 , C08L2666/16
摘要： THIS INVENTION DESCRIBES REACTION PRODUCTS HAVING PARTICULAR UTILITY AS LOW TEMPERATURE RAPID CURING ADHESIVES FOR WOOD AND OTHER MATERIALS, AND PROCESS FOR MAKING THE ADHESIVE COMPOSITION. THE REACTION PRODUCTS ARE MADE BY REACTING (1) AN ALDEHYDE CONDENSATION POLYMER HAVING REACTIVE ALKYLOL GROUPS SUCH AS A PHENOL-FORMALDEHYDE POLYMER, WITH (2) AMINES SUCH AS PRIMARY AROMATIC AMINES, BIS(AMINOARYL) COMPOUNDS, PRIMARY AMINONAPHTHALENES, AND CERTAIN HETEROCYCLIC NITROGEN-CONTAINING COMPOUNDS, TO OBTAIN AN AMINE-MODIFIED POLYMER. ON BLENDING A CURING AGENT COMPRISING AN EPOXIDE-ALDEHYDE MIXTURE WITH THE AMINE-MODIFIED POLYMERS THE RESULTING RESIN COMPOSITIONS CURE CARY RAPIDLY AT AMBIENT TEMPERATURE TO FORM INSOLUBLEE, INFUSIBLE POLYMERS. WHEN PIECES OF WOOD ARE SPREAD WITH THE PREFERRED ADHESIVES EMPLOYING THE RESINS OF THIS INVENTION AND BROUGH INTO CONTACT WITH ANOTHER WOOD SURFACE THE BOND STRENGTH DEVELOPS WITHIN MINUTES. THE DURABILITY, STRENGTH AND FLEXIBILITY OF THE CURED ADHESIVES OF THIS INVENTION UNDER ADVERSE WEATHERING CONDITIONS ARE EXCELLENT.

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