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1. 发明授权

US3890376A Process for the manufacture of perfluoroalkyl esters 失效
标题翻译：制备全氟烷基酯的方法
公开(公告)号：US3890376A
公开(公告)日：1975-06-17
申请号：US39581073
申请日：1973-09-10
申请人： CIBA GEIGY AG
发明人： JAGER HORST
IPC分类号： C07C69/65 , C07C69/52 , C07C69/54 , C07C69/60 , C07C69/62 , C07C69/653
CPC分类号： C07C69/653
摘要： WHEREIN Rf represents perfluoroalkyl radical with 4 to 14 carbon atoms, R represents hydrogen or fluorine, R1 represents an ethyleneically unsaturated hydrocarbon radical of organic monobasic, dibasic, or tribasic carboxylic acids with 3 to 6 carbon atoms, n is a whole number from 1 to 12, p is 0 or a whole number from 1 to 3, and s is a whole number from 1 to 3, is provided. The process is carried out by reacting a perfluoroalkyl nitrate of the formula

WITH AN ORGANIC MONO-, DO- OR TRIBASIC CARBOXYLIC ACID IN THE PRESENCE OF SULPHURIC ACID. The perfluoroalkyl esters are useful as water and oil-repellants.
A new process for the manufacture of perfluoroalkyl esters of the formula
摘要翻译：用于制备式WHEREIRF的全氟烷基酯的新方法代表具有4至14个碳原子的全氟烷基，R表示氢或氟，R1表示有机一元，二价或三元羧酸的乙烯不饱和烃基，其中3至 6个碳原子，n为1〜12的整数，p为0或1〜3的整数，s为1〜3的整数。该方法通过使式中的全氟烷基硝酸盐与有机单，多或三元羧酸在硫酸存在下反应来进行。全氟烷基酯可用作防水和防油剂。

2. 发明授权

US3919183A Perfluoroalkyl groups containing polymerisation products 失效
标题翻译：含有聚合产物的全氟烷基
公开(公告)号：US3919183A
公开(公告)日：1975-11-11
申请号：US39752273
申请日：1973-09-17
申请人： CIBA GEIGY AG
发明人： JAGER HORST , SCHAFER PAUL
IPC分类号： C09K3/00 , C08F20/00 , C08F20/22 , C08F20/24 , C08F120/68 , C08F220/68 , C09K3/18 , D06M15/277 , C08F3/64 , C08F3/66 , C08F15/16
CPC分类号： D06M15/277 , C08F20/24
摘要： wherein Rf represents an unbranched or branched perfluoroalkyl radical with 3 to 12 carbon atoms, R represents hydrogen or fluorine, and R1 and R2 represent hydrogen or methyl and m is 1 or 2, n is a whole number from 2 to 12, and p is a whole number from 1 to 3, and optionally of other copolymerisable, ethylenically unsaturated monomeric compounds are provided. The polymerisation products can be homopolymers or copolymers. The polymerisation products are useful for producing oleophobic, hydrophobic or dirt repellent finishes on various substrates.

Polymerisation products of at least one perfluoroalkylalkyl ester of the formula
摘要翻译：至少一种式RO的全氟烷基烷基酯的聚合产物| PARALLEL Rf CH2-CF pCnH2nOC-CH2 m-1-C = CH || R1R2其中Rf表示具有3至12个碳原子的无支链或支链全氟烷基，R表示氢或氟，并且R 1和R 2表示氢或甲基，m为1或2，n为2至12的整数，p为1至3的整数，并且任选地其它可共聚的烯属不饱和单体化合物为提供。聚合产物可以是均聚物或共聚物。

3. 发明授权

US3914225A N-heterocyclic perfluoroalkylcarboxylic acid esters 失效
标题翻译： N-杂环全氟烷基羧酸酯
公开(公告)号：US3914225A
公开(公告)日：1975-10-21
申请号：US43655374
申请日：1974-01-25
申请人： CIBA GEIGY AG
发明人： HIESTAND ARMIN , JAGER HORST
IPC分类号： C07D233/72 , C07D405/14 , C08G59/00 , C08G59/16 , D06M13/35 , D06M13/355 , D06M13/358 , C07D251/34 , C07D233/34 , C07D233/76
CPC分类号： D06M13/358 , D06M13/35 , D06M13/355
摘要： The present invention provides new perfluoroalkylcarboxylic acid esters of the formula
WHEREIN Rf is perfluoroalkyl with 4 to 18 carbon atoms, A represents a radical forming with the -NCO-N-group ethylene urea, hydantoin or isocyanurate radicals, m is a whole number from 1 to 3, q is 1 or 2 and x is 0, 1 or 2, with x being 0 or 1 if m is 1. The new compounds are useful for producing oil and waterrepellent finishes on porous and non-porous finishes, such as paper, textiles or plastics.
摘要翻译：本发明提供新的式Rf |（CH2）2 | S（O）xCmH2mCOO-CH2CH2- || HO-CH-CH2-N角度N-CH2CH-C的平均值R R |（CH 2）的全氟烷基羧酸酯）2 | -OOCCmH2mS（O）x -OHq-1 [B] 2-q，其中Rf是具有4至18个碳原子的全氟烷基，A表示与-NCO-N-基亚乙基脲形成的自由基，乙内酰脲或异氰脲酸酯基团，m是1至3的整数，q是1或2，x是0,1或2，如果m是1，则x是0或1。新化合物可用于生产油和拒水整理剂多孔和无孔涂层，如纸张，纺织品或塑料。

4. 发明授权

US3916009A Process for the manufacture of perfluoroalkylalkyl esters 失效
标题翻译：制备全氟烷基烷基酯的方法
公开(公告)号：US3916009A
公开(公告)日：1975-10-28
申请号：US33702873
申请日：1973-03-01
申请人： CIBA GEIGY AG
发明人： JAGER HORST
IPC分类号： C07C69/65 , C07C69/52 , C07C69/62 , D06M15/277 , C07C69/54 , C07C69/60
CPC分类号： D06M15/277
摘要： A new process for the manufacture of perfluoroalkylalkyl esters of the formula

WHEREIN Rf is a perfluoroalkyl radical with 4 to 14 carbon atoms, R is hydrogen or fluorine, R1 is an ethylenically unsaturated hydrocarbon radical of organic mono-, di- or tribasic acids with 3 to 6 carbon atoms, n is a whole number from 1 to 12, p is 0 or a whole number from 1 to 3, and s is a whole number from 1 to 3, is provided. The esters are obtained by reacting perfluoroalkylalkyl iodide of the formula

with oleum and subsequently, without isolation of the intermediate with an organic carboxylic acid of the formula R1(COOH)s. The reaction products constitute valuable finishing agents for rendering materials, for example textiles, water and oil repellant.
摘要翻译：用于制备下式的全氟烷基烷基酯的新方法式（1）其中R f为碳原子数4〜14的全氟烷基，R为氢或氟，R 1是具有3至6个碳原子的有机单 - ，二 - 或三元酸的烯键式不饱和烃基，n为1至12的整数，p为0或1至3的整数，并且s是从1到3的整数。酯是通过使式R 3}} Rf-（CH 2 CF）p -CnH 2 n-I}的全氟烷基烷基碘与发烟硫酸反应而得到的，随后不用中间体与式R1-（COOH）的有机羧酸分离， s。反应产物构成用于提炼材料的有价值的整理剂，例如织物，防水和拒油。

5. 发明授权

US3901864A Polymerization products of perfluoroalkylalkylmonocarboxylic acid esters 失效
标题翻译：全氟代甲基戊二酸酸酯的聚合产物
公开(公告)号：US3901864A
公开(公告)日：1975-08-26
申请号：US42727773
申请日：1973-12-20
申请人： CIBA GEIGY AG
发明人： JAGER HORST
IPC分类号： C08F16/26 , C08F20/28 , C08F20/36 , D06M15/277 , D21H17/37 , C08F3/52 , C08F3/62 , C08F3/64
CPC分类号： D21H17/37 , C08F16/26 , C08F20/28 , C08F20/36 , D06M15/277
摘要： Homo- and Copolymers of monomeric perfluoralkylalkylmonocarboxylic acid esters are provided which esters are derived from acyclic aliphatic epoxides. These esters contain at least one perfluoroalkyl radical with 4 to 14 carbon atoms which is bonded over an alkylene group with 1 to 10 carbon atoms to a carboxyl group, which in turn is bonded in an esterlike manner to an acyclic radical. This radical contains in the 2-position to the ester bridge an optionally etherified or esterified hydroxyl group; said radical is bonded via an ester, ether or carbamate bridge to an alkenyl group with 2 to 3 carbon atoms which is optionally linked via a second ester, ether or carbamate bridge to an acyclic radical which in turn may be bonded via an ester bridge and an alkylene group to a perfluoroalkyl radical. The homo- and copolymers with other polymerisable products are used to achieve oleophobic furnishes on porous or non-porous substrates, especially on fibrous materials, such as textiles and papers.

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