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51. 发明授权

US4009225A Low profile pigmented sheet molding process and product 失效
标题翻译：低剖面图形成型工艺和产品
公开(公告)号：US4009225A
公开(公告)日：1977-02-22
申请号：US594651
申请日：1975-07-10
申请人： John M. Maxel
发明人： John M. Maxel
IPC分类号： C08J3/205 , C08L67/06 , B29C1/04 , C08F43/08
CPC分类号： B29C70/28 , C08J3/205 , C08L67/06 , C08J2367/06
摘要： A low profile pigmented sheet molding process and product are provided which will produce molded parts with uniform gloss and color even in three-dimensional articles having steep and deep walls.

52. 发明授权

US3909484A Flame retardant reinforced bonded articles and bonding compositions therefor 失效
标题翻译：阻燃增强粘合制品及其粘结组合物
公开(公告)号：US3909484A
公开(公告)日：1975-09-30
申请号：US35115873
申请日：1973-04-16
申请人： UNIVERSAL RUNDLE CORP
发明人： BEAVON ALFRED N
IPC分类号： C08J5/24 , C08K3/22 , C08K5/521 , C08L67/06
CPC分类号： C08J5/24 , C08J2367/06 , C08K3/22 , C08K5/52 , C08K5/521 , C08L67/06
摘要： Flame retardant resin bonded articles are provided which contain normally flammable or combustible polyester resin included in a bonding composition which is highly filled with aluminum hydrate and at least about 3 per cent of a trialkyl phosphate. The bonding composition is utilized to bond spatially distributed reinforcing structures, particularly glass fibers, and can include finely divided inert siliceous particles. The bonding composition, although containing a normally flammable or combustible polyester resin, liberates non-burning products under combustion conditions. A method of reinforcing and flame retarding a panel is provided which includes applying to the surface of the panel a layer of spatially distributed reinforcing structures and the bonding composition described above.
摘要翻译：提供了阻燃树脂粘合制品，其包含通常可燃或可燃的聚酯树脂，其包含在高度填充有水合铝的粘合组合物中，并且至少约3％的磷酸三烷基酯。粘合组合物用于粘合空间分布的增强结构，特别是玻璃纤维，并且可以包括细碎的惰性硅质颗粒。粘合组合物虽然含有通常易燃或易燃的聚酯树脂，但在燃烧条件下释放出非燃烧产物。提供了一种加强和阻燃面板的方法，其包括向面板的表面施加一层空间分布的增强结构和上述粘合组合物。

53. 发明授权

US3896060A Process for forming foamed unsaturated polyester resin products while under a partial vacuum 失效
标题翻译：在部分真空下形成发泡不饱和聚酯树脂产品的方法
公开(公告)号：US3896060A
公开(公告)日：1975-07-22
申请号：US53068374
申请日：1974-12-09
申请人： PLUNGUIAN MARK , CORNWELL CHARLES E
发明人： PLUNGUIAN MARK , CORNWELL CHARLES E
IPC分类号： C08J9/00 , C08J9/30 , C08J9/14
CPC分类号： C08J9/30 , C08J9/00 , C08J2367/06 , Y10S264/17
摘要： Compositions of unsaturated polyester resin solutions formed by dissolving the condensation polymers of unsaturated dicarboxylic acids and dihydric alcohols in ethylenically unsaturated copolymerizable monomers may be foamed to give strong, cured cellular structures by carrying out the copolymerization under subatmospheric pressure at a range of about 180 to 50 Torr in the presence of air cells provided either by aeration of the reaction medium or by the incorporation of porous, air-containing materials.

54. 发明授权

US3879314A Process of making porous polyester granules 失效
标题翻译：制造多孔聚酯颗粒的方法
公开(公告)号：US3879314A
公开(公告)日：1975-04-22
申请号：US40945473
申请日：1973-10-25
申请人： DULUX AUSTRALIA LTD
发明人： GUNNING RAYMOND HARRY , HENSHAW BRUCE COLLINS , LUBBOCK FREDERICK JOHN
IPC分类号： C08L67/00 , C08F2/00 , C08F2/18 , C08F2/20 , C08J9/28 , C08L67/06 , C09D5/00 , C09D7/00 , C09D155/00 , C08G53/08
CPC分类号： C08J9/28 , C08J2367/06 , C09D7/42
摘要： Aqueous slurries of vesiculated cross-linked polyester resin granules which show a shrinkage of less than 5% on drying are prepared by a double-emulsion process in the presence of polyamine having a pKa value of 8.5-10.5 at a concentration of 0.3 to 1.4 amine groups per carboxyl group of the polyester, the acid value of which is limited to 10-45 mgm KOH per gm. The granules are of particular use as opacifying matting agents in latex paints and avoid the defect observed hitherto of cracking at high film builds.
摘要翻译：在干燥时显示小于5％的收缩率的泡状交联聚酯树脂颗粒的水性浆料通过双重乳液法在pKa值为8.5-10.5的聚胺存在下，在0.3至1.4的浓度下制备聚酯的每个羧基的基团，其酸值限于每gm 10-45mgm KOH。

55. 发明授权

US3842032A Method of coloring unsaturated polyester resin shaped article 失效
标题翻译：不饱和聚酯树脂形状染色方法
公开(公告)号：US3842032A
公开(公告)日：1974-10-15
申请号：US28702172
申请日：1972-09-07
申请人： MITSUBISHI GAS CHEMICAL CO
发明人： SATO K , IMAE Y
IPC分类号： C08L67/00 , C08J3/22 , C08J5/24 , C08K3/04 , C08L67/06 , C08G51/04
CPC分类号： C08J3/226 , C08J2367/06 , C08J2457/00 , C08K3/04 , C08L67/06 , C08L25/00
摘要： 1. A METHOD OF COLORING AN UNSATURATED POLYESTER RESIN SHAPED ARTICLE, WHICH COMPRISES COLOR A LOW-SHRINKAGE UNSATURATED POLYESTER RESIN WITH A CARBON BLACK-POLYMER COMPOSITION PRODUCED BY REACTING CARBON BLACK WITH A VINYL MONOMER COMPATIBLE WITH THE UNSATURATED POLYESTER RESIN IN THE PRESENCE OF A FREE RADICAL POLYMERIZATION INIT IATOR.

56. 发明授权

US3823098A Foaming unsaturated polyester resins 失效
公开(公告)号：US3823098A
公开(公告)日：1974-07-09
申请号：US34960773
申请日：1973-04-09
申请人： JOSLYN W
发明人： JOSLYN W
IPC分类号： C08J9/00 , C08G53/08
CPC分类号： C08J9/0061 , C08J2367/06 , C08J2483/00 , Y10S516/07
摘要： UNSATURATED POLYESTER RESIN ARE PREPARED WITH THE AID OF A PROFOAMER WHICH IS A COPOLYMER CONSISTING ESSENTIALLY OF (A) SIO2 UNITS (B) CH3)3SIO1/2 UNITS AND (C) (R-)2-N-R''-SI(-R")N-O((3-N)/2) UNITS WHEREIN N HAS A VALUE FROM 0 TO 2, R" IS AN ALKYL RADICAL CONTAINING FROM 1 TO 18 CARBON ATOMS AND ALKYLENE RADICAL CONTANING FROM 1 TO 18 CARBON ATOMS AND EACH R IS SELECTED FROM THE GROUP CONSISTING OF THE HYROGEN ATOM, ALKYL RADICALS CONTAINING FROM1 TO 18 CARBON ATOMS AND AMINOALKYL RADICALS CONTAINING FROM 2 TO 18 CARBON ATOMS, THE RATIO OF THE (B) UNITS TO THE SUM OF THE (A) AND (C) UNITS IN THE COPOLYMER BEING IN THE RANGE OF 0.4:1 TO 1.2:1.

57. 发明授权

US3812003A Polyurethane composition and laminates made therewith 失效
标题翻译：聚氨酯组合物和层压材料
公开(公告)号：US3812003A
公开(公告)日：1974-05-21
申请号：US21723072
申请日：1972-01-12
申请人： GOODYEAR TIRE & RUBBER
发明人： LARSON W , BENDER N
IPC分类号： C03C27/10 , C08G18/10 , C08G18/18 , C08J5/12 , C09J175/12 , B32B7/04
CPC分类号： B32B5/26 , B32B7/12 , B32B2260/023 , B32B2260/046 , B32B2262/101 , C03C27/10 , C08G18/10 , C08G18/18 , C08J5/124 , C08J2367/06 , C08K3/013 , C08L2666/54 , C09J175/12 , Y10T428/249952 , Y10T428/31565 , Y10T428/31786 , Y10T442/273 , C08G18/3278 , C08L75/04
摘要： THIS INVENTION RELATES TO AN ADHESIVE FOR USE IN FORMING LAMINATES OF POLYESTER IMPREGNATED FIBERGLASS. THIS ADHESIVE COMPRISES A REACTION MIXTURE OF 100 PARTS OF A REACTIVE HYDROGEN CONTAINING POLYMERIC MATERIAL OF ABOUT 700 TO 4500 MOLECULAR WEIGHT SELECTED FROM THE CLASS CONSISTING OF POLYESTER POLYOLS, POLYETHER POLYOLS AND POLYESTER AMIDES, AN ORGANIC POLYSIOCYANTE, AT LEAST 5 PARTS TO NO MORE THAN ABOUT 200 PARTS OF AN INERT POWDERY FILLER WITH THE PROVISO THAT THE FILLER SHALL NOT EXCEED THAT AMOUNT WHICH RENDERS THE RESULTING MIXTURE UNSPREADABLE AND SUFFICIENT MONOMERIC NITROGEN CONTAINING POLYOL HAVING 3 TO 6 HYDROXYL TO BE ESSENTIALLY EQUIVALENT TO THE EXCESS POLISOCYANTE. CATALYST OF THE TIN AND AMINE TYPE MAY BE UTILIZED, IF DESIRED. AMOUNTS OF 38, 52 AND 80 PARTS OF ORGANIC POLYISOCYANTE PER 100 PARTS OF THE POLYMERIC MATERIAL ARE SOME OF THE LEVELS USED IN SOME THE EXAMPLES.

58. 发明授权

US3730808A Production of composite fiber reinforced resin articles 失效
标题翻译：复合纤维增强树脂制品的生产
公开(公告)号：US3730808A
公开(公告)日：1973-05-01
申请号：US3730808D
申请日：1970-09-24
申请人： KOPPERS CO INC
发明人： FEKETE F , PULMAN L
IPC分类号： B29C70/08 , C08J5/24 , C09J5/02
CPC分类号： B32B27/08 , B29C70/08 , B29K2105/0854 , B29K2105/128 , B29K2995/0073 , B32B27/36 , B32B2260/021 , B32B2260/046 , B32B2262/101 , B32B2305/08 , C08J5/24 , C08J2367/06 , Y10S273/09
摘要： COMPOSITE FIBER REINFORCED POLYESTER RESIN ARTICLES COMPRISING A MULTI-LAYERED STRUCTURE THE INTERIOR OF WHICH IS FORMED OF POLYESTER RESIN MATERIAL HAVING FIBER REINFORCEMENT INCORPORATING RELATIVELY COARSE OR HEAVY FIBERS IN A RELATIVELY THICK AND/OR DENSE FIBER REINFORCEMENT MAT, AND A SURFACE LAYER WHICH IS FORMED OF POLYESTER RESIN MATERIAL WHICH MAY ALSO HAVE A FIBER REINFORCEMENT BUT FOMED OF RELATIVELY FINE OR LIGHT FIBERS IN A RELATIVELY THIN AND/OR SPARE FIBER REINFORCEMENT MAT. THE FORMATION OF THE COMPOSITE STRUCTURE CONTEMPLATES THE USE OF PRETHICKENED UNCURED POLYESTER RESIN MATERIAL FOR BOTH THE INTERIOR PORTIONS OF LAYERS OF THE ARTICLES AND ALSO FROM

THE SURFACE LAYER, AND POLYESTER RESIN FORMULATIONS HAVING DIFFERENT CHARACTERISTICS ARE COMTEMPLATED FOR USE IN THE INTERIOR AND SURFACE LAYERS, RESPECTIVELY, THE SEVERAL LAYERS BEING PREASSEMBLED AND THEN CONSOLIDATED AND CURED UNDER HEAT AND PRESSURE.

59. 发明授权

US3607530A Preparation of glass-reinforced polyester sheets 失效
标题翻译：玻璃增强聚酯薄片的制备
公开(公告)号：US3607530A
公开(公告)日：1971-09-21
申请号：US3607530D
申请日：1967-12-13
申请人： ASHLAND OIL INC
发明人： CARPENTER ROBERT E
IPC分类号： C08J5/24 , C08L67/06
CPC分类号： C08J5/24 , C08J2367/06 , C08L67/06
摘要： A method for the preparation of clear or transparent glassreinforced plastic sheets or panels using a mixture of two different resins in controlled proportions. Rigid fiberglassreinforced polyester panels (e.g., corrugated or decorative), having a negligible glass pattern when observed with the unaided eye, can be prepared in this manner. Such glass panels have a uniform appearance and can be made substantially clear or transparent.

60. 发明授权

US3272645A Moldable laminated sheet materials and method of making same 失效
标题翻译：可成型层叠片材及其制造方法
公开(公告)号：US3272645A
公开(公告)日：1966-09-13
申请号：US5764160
申请日：1960-09-22
申请人： HOUILLERES BASSIN DU NORD
发明人： MARCEL DUHOO , ROBERT FOURCADE , CLAUDE HABERER , ANDRE MENNESSIER
IPC分类号： B05D7/00 , B29C37/00 , B32B27/00 , C08J5/12 , C08J5/24
CPC分类号： C08J5/24 , B05D7/00 , B29C37/0067 , B29K2067/06 , B29K2105/0809 , B29K2105/0854 , B32B27/00 , C08J5/128 , C08J2367/06 , Y10T428/31794 , Y10T442/67

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