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1. 发明授权

US4233329A Concentrated acid swelling of collagen in preparation of edible collagen casing 失效
标题翻译：胶原蛋白浓缩酸溶液在食用胶原蛋白套管中的应用
公开(公告)号：US4233329A
公开(公告)日：1980-11-11
申请号：US733559
申请日：1976-10-18
申请人： Noel I. Burke
发明人： Noel I. Burke
IPC分类号： A22C13/00
CPC分类号： A22C13/0016
摘要： In a process for producing a tubular collagen casing from a hide collagen source which comprises the steps of comminuting said collagen and forming a slurry, swelling said collagen with acid, then extruding, coagulating, tanning, and drying, the improvement which comprises the steps of substantially completely swelling collagen, in which the epidermal layer and hair has been removed, with a relatively concentrated weak non-toxic acid having a dissociation constant in water of from about 1.times.10.sup.-6 to about 1.times.10.sup.-3, e.g., lactic acid, citric acid, etc., for a time sufficient to effect substantial swelling of the collagen and then comminuting the collagen for forming a slurry. An advantageous feature of this improvement is that it permits forming desirable collagen casing from a collagen source obtained from a hide which has been subjected to substantial liming.
摘要翻译：在从皮肤胶原源生产管状胶原壳体的方法中，包括粉碎所述胶原并形成浆液的步骤，用酸溶胀所述胶原蛋白，然后挤出，凝固，鞣制和干燥，其改进包括以下步骤：基本上完全溶胀其中表皮层和毛发已被除去的胶原蛋白，其中在水中的解离常数为约1×10-6至约1×10-3的相对浓缩的弱无毒酸，例如乳酸，柠檬酸等等，足以使胶原蛋白实质肿胀，然后粉碎胶原蛋白以形成浆液。这种改进的一个有利的特征在于，其允许从已经经受大量石灰的皮革获得的胶原源形成期望的胶原壳。

2. 发明授权

US3987220A Process for improving the vapor barrier properties of articles shaped from polymers having carboxylic acid salt groups 失效
标题翻译：用于改善由具有羧酸盐组的聚合物形成的制品的蒸气阻挡性能的方法
公开(公告)号：US3987220A
公开(公告)日：1976-10-19
申请号：US558406
申请日：1975-03-24
申请人： Douglas J. Bridgeford
发明人： Douglas J. Bridgeford
IPC分类号： B05D3/10 , B05D7/02 , C08G18/62 , C08J5/12 , C08J7/04 , B32B27/32
CPC分类号： C08J7/047 , B05D3/101 , B05D7/02 , B05D7/546 , C08G18/6204 , C08G18/625 , C08J5/12 , Y10T428/1379
摘要： This invention relates to a process for improving the vapor barrier properties of a shaped article having relatively poor vapor barrier characteristics, said article shaped from a polymer having a plurality of carboxylic acid salt groups formed by the reaction of pendant carboxylic acid groups and a cation which compises:Displacing at least a portion of the cations in said polymer by contacting the surface of said shaped article with an effective proportion of an acid having a sufficient degree of ionization and for a time to displace said cation, thereby generating pendant carboxylic acid groups;Coating the contacted surface of said shaped article with an organic polyisocyanate;Bonding said organic polyisocyanate to said shaped article by reacting the isocyanate groups with said pendant carboxylic acid groups; andApplying a coating having vapor barrier characteristics to said shaped article.

3. 发明授权

US3922356A Sulfite catalyzed aluminum tannage of collagen casing 失效
标题翻译：亚硫酸盐催化的铝鞣制胶原蛋白肠衣
公开(公告)号：US3922356A
公开(公告)日：1975-11-25
申请号：US46201574
申请日：1974-04-18
申请人： TEE PAK INC
发明人： COHLY MAUJ A
IPC分类号： A22C13/00 , A23L1/31
CPC分类号： A22C13/0016
摘要： This invention relates to an improvement in a process for tanning an edible collagen sausage casing with an aluminum tanning agent which comprises catalyzing the rate of tanning of the collagen by employing a sulfito-aluminum complex rendered partially basic as the aluminum tanning agent.
摘要翻译：本发明涉及一种用鞣制鞣制可食性胶原肠肠衣的方法的改进，其包括通过使用部分碱性的硫酸铝复合物作为铝鞣剂来催化胶原蛋白的鞣制速率。

4. 发明授权

US3872206A Acetal addition to viscose or amglose xanthate solutions for the manufacture of crosslinked shaped articles 失效
标题翻译：用于制作交联形状文章的粘合剂或胶囊XANTHATE解决方案
公开(公告)号：US3872206A
公开(公告)日：1975-03-18
申请号：US40405373
申请日：1973-10-05
申请人： TEE PAK INC
发明人： BURKE NOEL I
IPC分类号： D01F2/06 , D01F2/10 , D01F9/00 , D01F3/10 , D01F3/14
CPC分类号： D01F1/10 , D01F2/10 , D01F9/00
摘要： WHEREIN R represents a hydrogen atom, an alkyl group having from 1 - 6 carbon atoms, an alkylene group having from 1 - 6 carbon atoms, or a cycloaliphatic group, R1 and R2 represent an alkyl group having from 1 - 6 carbon atoms in the structure or a cycloaliphatic group and can be like or unlike, R3 and R4 represent hydrogen or alkyl groups having from 1 - 3 carbon atoms and (n) is a number from 0 - 4.

This invention relates to an improvement in a method for manufacturing shaped articles of cellulose or amylose wherein an alkaline slurry of the xanthates of the same are extruded to form a shaped article, passed into an acid bath for regenerating the cellulose or amylose, and reacted with an aldehyde. The improvement comprises adding to the viscose and prior to extrusion, a water soluble acetal represented by the formulas:
摘要翻译：本发明涉及一种制造纤维素或直链淀粉成型制品的方法的改进，其中将其中的黄原酸盐的碱性浆料挤出以形成成型制品，通入酸浴以再生纤维素或直链淀粉，并与醛。该改进包括向粘胶中加入并在挤出之前将由下式表示的水溶性缩醛：

5. 发明授权

US3852224A Microporous films 失效
标题翻译：微孔膜
公开(公告)号：US3852224A
公开(公告)日：1974-12-03
申请号：US28919772
申请日：1972-09-14
申请人： TEE PAK INC
发明人： BRIDGEFORD D
IPC分类号： C08J9/26 , C08F47/08 , C08B29/12 , C08C17/12
CPC分类号： C08J9/26
摘要： This invention relates to an improved process for producing a polymer having pores substantially micellar in size and uniformly dispersed throughout the polymer. The formation of the pores is accomplished by incorporating a material in admixture with the polymer, dispersed as micelles, then converting the resultant admixture to a solid phase, and extracting a substantial proportion of the material in micellar form by swelling the solidified polymer with a solvent and converting the micelles to their monomeric constituent. Microporous films prepared in this manner are particularly useful as bacterial filters, binder compositions for ion exchange resins, and the like.
摘要翻译：本发明涉及一种制备聚合物的改进方法，所述聚合物的尺寸基本上是胶束的，并且均匀分散在整个聚合物中。孔的形成通过将与聚合物混合的材料与胶体混合，分散成胶束，然后将所得混合物转化为固相，并通过用溶剂溶胀固化的聚合物来提取大部分胶束形式的材料来实现并将胶束转化为它们的单体成分。以这种方式制备的微孔膜特别适用于细菌过滤器，用于离子交换树脂的粘合剂组合物等。

6. 发明授权

US3835113A Preparation of viscose 失效
标题翻译：粘胶的制备
公开(公告)号：US3835113A
公开(公告)日：1974-09-10
申请号：US31806572
申请日：1972-12-26
申请人： TEE PAK INC
发明人： BURKE N , COLEMAN H
IPC分类号： C08B9/00
CPC分类号： C08B9/00
摘要： AN IMPROVEMENT IN A PROCESS FOR PREPARING CELLULOSE XANTHATE COMPRISES REACTING ALKALI CELLULOSE CRUMB AT A TEMPERATURE OF FROM 25-35* C. FOR A PERIOD OF TIME FROM 40-75 MINUTES AND AT AN INITIAL REACTOR PRESSURE FROM ABOUT 100-700 MM. MERCURY ABSOLUTE WITH A MIXTURE OF CARBON DISUKFIDE AND CARBONYL SULFIDE, THE PROPORTION OF CARBONYL SULFIDE BEING FROM 2.5-10 MOLE PERCENT FOR THE MIXTURE AND A TOTAL MOLE PROPORTION OF FROM 1-1.5 MOLES PER KILOGRAM OF ALKALI CELLULOSE CRUMB. THE CELLULOSE XANTHATE CAN BE PRODUCED IN SUBSTANTIALLY LESS TIME THAN CONVENTIONAL PROCESSES AND THE RESULTING VISCOSE HAS A MUCH LOWER VISCOSITY THAN CONVENTIONAL VISCOSE.

7. 发明授权

US3799823A Method for splicing collagen casing 失效
标题翻译：分离胶原蛋白的方法
公开(公告)号：US3799823A
公开(公告)日：1974-03-26
申请号：US23960572
申请日：1972-03-30
申请人： TEE PAK INC
发明人： TALTY R , ARNOLD L
IPC分类号： A22C13/00 , B29C35/04 , B29C65/00 , B29C65/66
CPC分类号： B29C65/66 , A22C13/0006 , B29C66/1122 , B29C66/5221 , B29C66/636 , B29C2035/046 , B29L2023/002
摘要： ACCUMULATED FLUIDS ARE VENTED FROM EXTRUDED COLLAGEN CASING BY CUTTING THE CASING AT PERIODIC INTERVALS. THE CASING IS CUT COMPLETELY IN TWO JUST AHEAD OF THE DRYER AND IS SPLICED BY PLACING THE CUT ENDS OF THE CASING ONTO A TUBULAR COUPLER AND SHRINKING THEM ONTO THE COUPLER BY APPLYING HEAT. APPARATUS IS DISCLOSED FOR SUPPLYING HEATED FLUID TO THE PERIPHERY OF THE CASING TO BE SPLICED IN ORDER TO SHRINK THE CASING ONTO THE TUBULAR COUPLER.

8. 发明授权

US3753740A Easily peelable sausage casing 失效
标题翻译：轻松可口的保鲜壳
公开(公告)号：US3753740A
公开(公告)日：1973-08-21
申请号：US3753740D
申请日：1969-12-23
申请人： TEE PAK INC
发明人： TURBAK A , ROSE H
IPC分类号： A22C13/00
CPC分类号： A22C13/0013
摘要： Sausages, such as frankfurters and bolognas, formed in synthetic casings are more easily peeled by soaking the casings or coating the inner surface, either at the time of manufacture or after stuffing with sausage emulsion, with water-soluble or waterdispersible high molecular weight film forming or substantive carbonyl or sulfonyl containing derivatives of a fluorocarbon. The soluble fluorocarbon derivative is preferably a fluoro or perfluoro ester, amide, ketene, isocyanate, etc. The fluorocarbon derivative is preferably applied to frankfurter sausage casing in the form of a solution or dispersion at the time of manufacture just prior to drying the casing. Fluorocarbon solution or dispersion may also be applied to the soak water for larger casings of the type used for bolognas or may be applied internally to coat such casings at the time of preparation. The use of casings soaked or impregnated with these water-soluble or water-dispersible fluorocarbons facilitates removal of the casing from the smoked and/or cooked sausages at a time when untreated casings could not be peeled from the sausage.
摘要翻译：在合成肠衣中形成的香肠，例如法兰克福香肠和布洛尼斯，在制造时或浸泡香肠乳液之后，通过浸泡壳体或涂覆内表面更易于剥离，具有水溶性或水分散性高分子量成膜或含氟碳的实质性羰基或磺酰基衍生物。可溶性氟碳衍生物优选为氟或全氟酯，酰胺，乙烯酮，异氰酸酯等。氟化碳衍生物优选在干燥壳体之前在制造时以溶液或分散体的形式施用于法兰克福香肠肠衣。氟树脂溶液或分散体也可以用于浸泡水，用于较大的用于流出口的类型的肠衣，或者可以在制备时在内部施用以涂覆这些肠衣。使用这些水溶性或水分散性碳氟化合物浸渍或浸渍的肠衣有助于在未经处理的肠衣不能从香肠上剥离的时候从熏制和/或煮熟的香肠中除去肠衣。

9. 发明授权

US3695904A Method of improving coloring agent crocking fastness of polymeric alcohol films 失效
标题翻译：提高聚合醇的成色剂克服快速性的方法
公开(公告)号：US3695904A
公开(公告)日：1972-10-03
申请号：US3695904D
申请日：1970-06-08
申请人： TEE PAK INC
发明人： COLEMAN HAROLD R
IPC分类号： A22C13/00 , B41M1/30 , C08B15/00 , C08G59/28 , C08J1/38
CPC分类号： A22C13/0013 , B41M1/30 , C08B15/005 , C08G59/28
摘要： THE OVERCOATING OF A COLORED POLYMERIC ALCOHOL FILM SUBSTRATE, SUCH AS A CELLULOSIC SAUSAGE CASING, WHILE IN THE GEL STATE, WITH A COATING SOLUTION CONTAINING A WATER-SOLUBLE POLYMER HAVING AT LEAST TWO REACTIVE FUNCTIONAL GROUPS THEREIN (E.G. GELATIN, GUM ARABIC, GUM TRAGACANTH, OR EGG ALBUMIN) AND A DIFUNCTIONAL OR POLYFUNCTIONAL CROSS-LINKING AGENT (E.G. DIISOCYANATES OR POLYEPOXIDES, ETC.), FOLLOWED BY HEATING AND DRYING THE COATING TO INSOLUBILIZE THE SAME, IMPROVES THE COLORING AGENT CROCKING FASTNESS AND THE ADHESION OF PRINTING INK SUBSEQUENTLY APPLIED THERETO. THE POLYMER AND CROSS-LINKING GENT IN THE SOLUTION MUST BE COMPATIBLE, I.E. NOT REACTIVE WITH WATER OR WITH EACH OTHER AT AMBIENT TEMPERATURES. A SIMILAR EFFECT CAN BE OBTAINED BY FIRST COATING THE GEL POLYMERIC ALCOHOL FILM SUBSTRATE WITH AN AQUEOUS SOLUTION OF THE WATERSOLUBLE POLYMER AND INSOLUBILIZING THE COATING BY TREATMENT WITH A CROSS-LINKING AGENT IN A SEPARATE STEP.

10. 发明授权

US3679437A Preparation of fibrous reinforced sausage-type casings from melt-extruded polyvinyl alcohol resins 失效
标题翻译：从熔融挤出的聚乙烯醇树脂制备纤维增强的防腐剂型
公开(公告)号：US3679437A
公开(公告)日：1972-07-25
申请号：US3679437D
申请日：1969-05-26
申请人： TEE PAK INC
发明人： OPPENHEIMER SEYMOUR , TURBAK ALBIN F
IPC分类号： B29C47/00 , A22C13/00 , C08F3/34
CPC分类号： B29C47/8895 , B29C47/0014 , B29C47/0021 , B29C47/0026 , B29C47/8845
摘要： A NOVEL FIBROUS CASING FOR PACKAGING SAUSAGES AND SIMILAR PRODUCTS COMPRISES A SATURATING TISSUE IMPREGNATED WITH A MELT-EXTRUDED FILM OF A POLYVINYL ALCOHOL RESIN. THE CASING IS PREFERABLY PREPARED BY MELT EXTRUDING A PLASTICIZED, FILM-FORMING POLYVINYL ALCOHOL RESIN TO FORM A FILM AND, SIMULTANEOUS WITH OR SUBSEQUENT TO THE EXTRUSION STEP, IMPREGNATING AND COATING A SATURATING TISSUE WITH THE EXTRUDED FILM. THE RESIN FILM THEN MAY BE, AND PREFERABLY IS, REACTED WITH A SUITABLE CROSS-LINKING AGENT, VIZ FORMALDEHYDE, TO RENDER IT LESS SENSITIVE TO WATER AND OTHER SOLVENTS. RESIN IMPREGNATED SATURATING TISSUE MAY BE FORMED DIRECTLY INTO A TUBULAR CASING OR INITIALLY MAY BE PRODUCED AS A SHEET WHICH IS SLIT TO APPROPRIATE WIDTH AND THEN FORMED INTO A TUBULAR CASING IN A SEPARATE SEAMING OPEATION. CASINGS ARE PREFERABLY FORMED USING LONG FIBER HEMP PAPERS AS THE SATURATING TISSUES AND USING FILMFORMING POLYVINYL ALCOHOL RESINS HAVING A HYDROXYL GROUP D.S. OF AT LEAST ABOUT 60%, AND MORE PREFERABLY IN THE RANGE OF FROM ABOUT 95% TO ABOUT 99.99%.

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