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公开(公告)号：US4091130A
公开(公告)日：1978-05-23
申请号：US698466
申请日：1976-06-21
Applicant: Michael J. Shaw
Inventor： Michael J. Shaw
Abstract: In a method for providing a cured coating on paper in which a coating formulation comprising a reactive polymer, a cross-linking agent, and a curing accelerator acid is applied to the paper, dried and calendered, the improvement for obtaining a controlled cure comprising encapsulating either or both the accelerator acid and cross-linking agent in microcapsules capable of rupture in the calendering step.
Abstract translation: 在纸上提供固化涂层的方法中，其中将包含反应性聚合物，交联剂和固化促进剂酸的涂料制剂施加到纸上，干燥和压延，获得受控固化的改进包括包封 在压延步骤中能够破裂的微胶囊中的促进剂酸和交联剂中的一种或两种。
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2.发明授权
公开(公告)号：US4035147A
公开(公告)日：1977-07-12
申请号：US457345
申请日：1974-04-02
Applicant: Solange Sangenis , Gilbert Guiroy , Jean Quere
Inventor： Solange Sangenis , Gilbert Guiroy , Jean Quere
IPC: A61L15/28 , C08B15/10 , D06M13/123 , D21H11/20 , D06M13/14
CPC classification number: D06M13/127 , A61L15/28 , C08B15/10 , D06M13/123 , D21H11/20
Abstract: Cellulosic materials having a high capacity for absorption of water or aqus solutions, a large volume:weight ratio and a high resilience are produced by an acid-catalyzed cross-linking reaction in a reaction medium of low water content from a cellulosic or lignocellulosic material in the form of individual, substantially dehydrated, non-swollen and inter-fibre-bonds free fibres.
Abstract translation: 具有高吸收水或水溶液能力的纤维素材料，大体积：重量比和高回弹性通过酸性催化的交联反应在来自纤维素或木质纤维素材料的低含水量的反应介质中产生， 单独的，基本上脱水的，非溶胀的和纤维间纤维结合的纤维的形式。
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3.发明授权Treatment of a cross-linking agent-impregnated cellulosic fabric with a gaseous acid catalyst 失效用气态酸催化剂处理交联剂代谢的细胞纤维织物
公开(公告)号：US3663974A
公开(公告)日：1972-05-23
申请号：US3663974D
申请日：1968-03-06
Applicant: TOYO SPINNING CO LTD
Inventor： WATANABE KUMAO , MATUMOTO TOORU , NAKAGAWA TAMIO
CPC classification number: D06M13/127 , D06M11/11 , D06M11/54 , D06M11/55 , D06M13/12 , D06M13/123
Abstract: A fabric comprising cellulose or a blend thereof which may or may not be premercerized or prealkylated is impregnated with an aldehyde or an aldehyde liberating compound and thereafter exposed to acidic vapors to catalyze the reaction. Softening agents, bluing agents, formaldehyde catchers, optical brighteners, etc., may be included in the impregnating bath.
Abstract translation: 将含有纤维素或其混合物的织物用醛或醛释放化合物浸渍，然后暴露于酸性蒸气催化反应。 软化剂，上蓝剂，甲醛捕集剂，荧光增白剂等可以包含在浸渍浴中。
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4.发明授权Method and apparatus for processing cellulose-containing textiles with the vapors from an azeotropic liquid comprising an acidic catalyst 失效用于包含酸性催化剂的AZEOTROPIC液体的蒸气处理含纤维素的纺织品的方法和装置
公开(公告)号：US3647353A
公开(公告)日：1972-03-07
申请号：US3647353D
申请日：1967-08-09
Applicant: TRIATEX INTERNATIONAL
Inventor： CALZAFERRI HANS , KUNZ WERNER , SCHWEMMER MARTIN W , WYLER MAX
CPC classification number: D06M13/127 , D06M13/12 , D06M15/423 , D06M23/00 , Y10S8/15
Abstract: Method and apparatus for finishing cellulose-containing textile material wherein the material is treated with an acid catalyst by contacting the material with the vapor of a liquid azeotropic mixture containing the acid catalyst, and wherein the temperature of the liquid azeotropic mixture is controlled to regulate the amount of catalyst present in the vapor phase for contact with the textile material.
Abstract translation: 用于处理含纤维素的纺织材料的方法和装置，其中通过使材料与含有酸催化剂的液体共沸混合物的蒸气接触，用酸催化剂处理材料，并且其中控制液体共沸混合物的温度以调节 存在于气相中的与纺织材料接触的催化剂量。
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5.发明授权Vapor phase resin fixation process for cellulosic material permitting subsequent cure 失效用于纤维素材料的蒸气相树脂固定方法后续固化
公开(公告)号：US3642428A
公开(公告)日：1972-02-15
申请号：US3642428D
申请日：1970-04-27
Applicant: COTTON INC
Inventor： GETCHELL NELSON F , BERCH JULIAN , HOLLIES NORMAN R S
IPC: D06M15/423 , D06M13/14 , D06M1/16 , D06M13/38
CPC classification number: D06M15/423 , Y10S8/04 , Y10S8/09 , Y10S8/21
Abstract: Improved crease resistance and smooth drying characteristics are imparted to cellulosic fiber-containing materials, such as cotton fabric, with a minimum sacrifice in physical properties by a process including (1) applying an aqueous solution comprising at least one water-soluble polymer-forming compound possessing reactive N-methylol groups and a latent curing catalyst to the cellulosic material, (2) exposing the material in a water swollen state in the presence of formaldehyde to a reactive vapor atmosphere containing a gaseous acidic catalyst such as sulfur dioxide, and (3) drying the material in preparation for the manufacture of a durable press article therefrom. The latent curing catalyst is conveniently applied to the material from the same bath as the polymer-forming compound, but as an alternative it may be applied to the material from a separate bath, e.g., after the reactive vapor treatment and prior to the final cure. The durable press article may be made by first making the dry uncured material into an article such as a garment having hot pressed creases therein and then curing the article (delayed cure), or by first curing the material and then making the cured material into a final product (precure).
Abstract translation: 通过包括（1）施加包含至少一种水溶性聚合物形成化合物的水溶液的方法，赋予含纤维素纤维的材料（例如棉织物）提高抗折痕性和平滑干燥特性，最小牺牲物理性能 将具有反应性N-羟甲基和潜在固化催化剂的纤维素材料，（2）在甲醛存在下使水溶胀状态的材料暴露于含有气态酸性催化剂如二氧化硫的反应性蒸汽气氛中，和（3 ）干燥材料以准备制造耐用的压制品。 潜在性固化催化剂方便地应用于与形成聚合物的化合物相同的浴中的材料，但作为替代方案，其可以从单独的浴中施加到材料上，例如在反应性蒸气处理之后并且在最终固化之前 。 耐久的压制品可以通过首先将干燥的未固化材料制成诸如具有热压皱纹的衣服，然后固化制品（延迟固化），或者首先固化材料，然后使固化的材料变成 最终产品（预固化）。
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Patent Agency Ranking6.发明授权Process for finishing cotton with carbamate crosslinking agents formed in situ in the fibers 失效在纤维中形成的碳酸盐交联剂完成棉花的工艺
公开(公告)号：US3606994A
公开(公告)日：1971-09-21
申请号：US3606994D
申请日：1969-07-23
Applicant: US AGRICULTURE
Inventor： CASHEN NORTON A , REINHARDT ROBERT M , REID JOHN D
IPC: D06M15/423 , D06M13/14 , D06M13/40
CPC classification number: D06M15/423
Abstract: Cotton fabrics are impregnated with aqueous formaldehyde-methyl carbamate mixtures at molar ratios of about 2:1 to 4:1 respectively, and a pH of about 10, then heated in a package without evaporation to yield dimethylol methyl carbamate in situ in the fibers. Alternatively, the package, could be held for 16 hours at room temperature. The adduct is produced in yield equivalent to 2.5 to 10% dimethylol methyl carbamate. The wet impregnated fabric is removed from the package, dried, then acidified, and catalyst is applied. It is cured to yield a crosslinked fabric having durable press properties.
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7.发明授权Uncatalyzed vapor phase crosslinking reaction of cotton cellulose with formaldehyde 失效棉花纤维素与甲醛的未经化合物蒸汽相交换反应
公开(公告)号：US3545913A
公开(公告)日：1970-12-08
申请号：US3545913D
申请日：1968-11-19
Applicant: US AGRICULTURE
Inventor： JOARDER GOLAM K , ROWLAND STANLEY P , GUTHRIE JOHN D
CPC classification number: D06M13/127
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公开(公告)号：US4369201A
公开(公告)日：1983-01-18
申请号：US239487
申请日：1981-03-02
Applicant: Harald Kober
Inventor： Harald Kober
CPC classification number: E04C2/04 , C04B18/28 , E04C2/06 , Y02W30/97 , Y10T428/2938 , Y10T428/4935
Abstract: A method of manufacturing reinforcing fibers for a hydraulic binding material, to be used as an initial material for structural elements comprises the steps of providing a plurality of plant fibers and mineralizing the plant fibers. The mineralizing step includes opening the capilaries of the plant fibers, drying the same, impregnating the plant fibers with a lime water suspension, soaking the plant fibers with a formaldehyde-containing water glass solution, and intermediately drying the plant fibers between the impregnating and soaking steps. The plant fibers, after the drying, can be first impregnated with a lime water suspension, then dried, and after this soaked with a formaldehyde-containing water glass solution. It is also possible that the plant fibers, after drying, can be first soaked with a formaldehyde-containing water glass solution, then dried and after this impregnated with a lime water suspension. A structural element has a body of a hydraulic binding material, and a plurality of reinforcing fibers which are formed as mineralized plant fibers.
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9.发明授权Non-catalytic durable press process for treating cellulosic material using formaldehyde vapor and post-heating 失效使用甲醛蒸汽和加热处理纤维素材料的非催化耐久压力过程
公开(公告)号：US3801277A
公开(公告)日：1974-04-02
申请号：US3801277D
申请日：1972-07-13
Applicant: COTTON INC
IPC: D06M15/423 , D06M101/00 , D06M101/02 , D06M101/06 , D06M101/08 , D06M13/14 , D06M13/40 , D06M13/54
CPC classification number: D06M15/423 , Y10S8/04 , Y10S8/09 , Y10S8/10 , Y10S8/21
Abstract: The dimensional stability, wrinkle resistance, smooth drying characteristics and total shape retentivity of cellulosic material such as cotton fabrics are improved by impregnating the fabric with an aqueous solution of a monomeric compound which has at least one active hydrogen and reacts with formaldehyde, e.g., urea, exposing the impregnated fabric to an atmosphere containing formaldehyde vapors in the absence of a catalyst until a creaseproofing amount of an at least partially polymerized, substantially water-insoluble condensate (such as an amideformaldehyde condensate) is affixed to the fabric without, however, effecting any substantial amount of cross-linking with the cellulosic fiber. The thus-exposed fabric is thereafter postheated in an inert gaseous atmosphere also in the absence of a catalyst to further polymerize and cross-link the fabric.
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公开(公告)号：US3771950A
公开(公告)日：1973-11-13
申请号：US3771950D
申请日：1967-05-26
Applicant: GILLETTE CO
Inventor： SCHWARTZ A , BERCH J
IPC: D06M15/00 , D06M13/02 , D06M13/325 , D06M15/423 , D06M23/10 , D06M101/00 , D06M101/02 , D06M101/06 , D06M101/08 , D06M13/14 , D06M13/34
CPC classification number: D06M23/10
Abstract: In the process of making permanent-press articles, treating the article with a liquid impregnating composition having at least two phases, containing liquid droplets of a water solution of thermosetting resin and catalyst dispersed in a water immiscible organic liquid which has a higher evaporation rate than water at room temperature.
Abstract translation: 在制造永久性压制品的过程中，用具有至少两相的液体浸渍组合物处理制品，其中含有分散在与水不混溶的有机液体中的热固性树脂和催化剂的水溶液的液滴，其蒸发速率高于 水在室温下。
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