公开(公告)号：US4295976A

公开(公告)日：1981-10-20

申请号：US727497

申请日：1976-09-28

Applicant: Andre L. Dessaint ,  Jean Perronin

Inventor： Andre L. Dessaint ,  Jean Perronin

IPC: C09K3/00 ,  B27K3/50 ,  B27K5/00 ,  C07C67/00 ,  C07C301/00 ,  C07C303/40 ,  C07C311/09 ,  C07C313/00 ,  C07C319/18 ,  C07C323/52 ,  C07C323/60 ,  C08F2/00 ,  C08F2/38 ,  C08F2/42 ,  C08G65/334 ,  C09K3/18 ,  D06M13/02 ,  D06M13/224 ,  D06M13/248 ,  D06M13/252 ,  D06M13/322 ,  D06M13/402 ,  D06M13/438 ,  D06M15/244 ,  D06M15/277 ,  D21H27/00 ,  C14C9/00 ,  C07C149/20 ,  C07C149/40 ,  C09K15/10

CPC classification number: D06M15/244 ,  C08G65/3342 ,  D06M13/252 ,  D06M15/277 ,  Y10T428/3154 ,  Y10T442/2172

Abstract: New fluorinated telomerization products are disclosed which are products produced by the reaction of:a. one mole of an ester of one or more acids of the formulaHS-A(COOH).sub.n (I)with one or more polyols, andb. 1 to 5 moles of one or more compounds possessing at least one ethylenic bond, one at least of these compounds conforming to the general formula ##STR1## In formulae (I) and (II), A represents a hydrocarbon radical which may contain atoms of oxygen, nitrogen, phosphorus, sulphur or halogen, n is a whole number from 1 to 4, Rf is a perfluorinated chain containing 1 to 20 carbon atoms, B is a bivalent chain, one of the symbols R represents a hydrogen atom and the other a hydrogen atom or an alkyl group containing 1 to 4 carbon atoms. These products when applied to substrates, such as textile fabrics, confer on them a permanent anti-stain and soil release finish while permitting easy elimination of soil by washing.

Abstract translation: 公开了新的氟化调聚产物，其是通过以下反应制备的产物：a。 一摩尔式HS-A（COOH）n（I）的一种或多种酸与一种或多种多元醇的酯，和b。 至少一种具有至少一个烯键的1至5摩尔的一种或多种化合物，至少一种符合通式的化合物（II）在式（I）和（II）中，A表示可以 含有氧原子，氮原子，磷原子，硫原子或卤素原子，n为1〜4的整数，Rf为1〜20个碳原子的全氟化链，B为二价链，符号之一为R表示氢原子 另一个是氢原子或含有1至4个碳原子的烷基。 这些产品在应用于基材（如纺织品）时，赋予它们永久的防污染和脱污性能，同时可以通过洗涤方便地清除污垢。

公开(公告)号：US4302366A

公开(公告)日：1981-11-24

申请号：US90224

申请日：1979-11-01

Applicant: Jean Perronin ,  Andre L. Dessaint

Inventor： Jean Perronin ,  Andre L. Dessaint

IPC: C09K3/18 ,  C07C67/00 ,  C07C301/00 ,  C07C311/00 ,  C07C313/00 ,  C07C319/18 ,  C07C323/52 ,  C07C323/60 ,  C07C323/62 ,  C08F2/38 ,  C08G65/334 ,  C09K3/00 ,  D06M13/02 ,  D06M13/184 ,  D06M13/203 ,  D06M13/244 ,  D06M13/248 ,  D06M13/252 ,  D06M13/272 ,  D06M13/322 ,  D06M13/402 ,  D06M13/438 ,  D06M15/244 ,  D06M15/277 ,  D21H17/34 ,  D21H19/20 ,  D21H21/16 ,  C14C9/00 ,  C07C149/20 ,  C07C149/40 ,  C09K15/10

CPC classification number: D21H17/34 ,  C08F2/38 ,  C08G65/3346 ,  D06M13/252 ,  D06M15/244 ,  D06M15/277 ,  D21H19/20 ,  D21H21/16

Abstract: The present invention relates to new fluorinated products resulting from the reaction of:(a) one molecule of one or more acids of the formula:HS - A (COOH).sub.n (I) and of(b) one to five molecules of one or more compounds possessing at least one ethylenic bond, at least one of these compounds corresponding to the general formula: ##STR1## and possibly neutralized or partially neutralized with an inorganic or organic base.In the formulae (I) and (II), A represents an aliphatic or aromatic hydrocarbon radical, n is a whole number from 1 to 4, Rf represents a straight or branched perfluorinated chain containing 1 to 20 carbon atoms, B represents bivalent, possibly branched, chaining and may comprise sulfur, oxygen or nitrogen atoms, one of the symbols R represents a hydrogen atom and the other a hydrogen atom or an alkyl group containing 1 to 4 carbon atoms.These products, applied to substrate materials, confer upon these an oilproofing and waterproofing effect as well as a resistance to aggressive products or solvents.

Abstract translation: 本发明涉及由下列反应产生的新的氟化产物：（a）一分子一种或多种下式的酸：HS-A（COOH）n（I）和（b）一至五分子的一个或多个 具有至少一个烯键的更多化合物，这些化合物中的至少一种对应于通式（II），并且可能被无机或有机碱中和或部分中和。 在式（I）和（II）中，A表示脂族或芳族烃基，n为1至4的整数，Rf表示含有1至20个碳原子的直链或支链全氟化链，B表示二价，可能 支链，链状并且可以包含硫，氧或氮原子，符号之一R表示氢原子，另一个表示氢原子或含有1至4个碳原子的烷基。 这些产品适用于基材，赋予这些产品防油和防水效果以及对侵蚀性产品或溶剂的抵抗力。

公开(公告)号：US4366299A

公开(公告)日：1982-12-28

申请号：US228826

申请日：1981-01-27

Applicant: Andre L. Dessaint

Inventor： Andre L. Dessaint

IPC: C08F8/00 ,  C08F8/44 ,  C08F20/00 ,  C08F20/22 ,  C08F20/34 ,  C08F20/38 ,  C08F26/00 ,  C08F26/10 ,  C08F220/22 ,  C08F220/24 ,  C08F220/34 ,  C08F220/38 ,  C08F226/10 ,  C09D133/04 ,  C09D133/16 ,  C09D137/00 ,  C09D139/06 ,  C09K3/18 ,  D06M15/21 ,  D06M15/277 ,  D06M15/356 ,  D21H17/34 ,  D21H17/37 ,  D21H21/16

CPC classification number: D21H21/16 ,  C08F220/24 ,  D06M15/277 ,  D21H17/37 ,  Y10T428/31544

Abstract: The invention relates to fluorinated copolymers and their application to the waterproofing and oil-resistance treatment of various substrates. These copolymers comprise by weight:(a) 35 to 98% of a monomer or monomers of the formula: ##STR1## in which Rf is a perfluoro radical, Q is an oxygen or sulfur atom, B is a bivalent chain linked to Q by a carbon atom, one of the symbols R is a hydrogen atom and the other a hydrogen atom or an alkyl radical:(b) 1 to 15% of a monomer or monomers of the formula: ##STR2## in which B' is an alkylene radical, R' is a hydrogen atom or an alkyl radical, R.sub.1 is an alkyl, hydroxyethyl or benzyl radical, R.sub.2 is a hydrogen atom or an alkyl, hydroxyethyl or benzyl radical or R.sub.1 and R.sub.2, together with the nitrogen atom, form a heterocyclic radical:(c) 1 to 50% of a monomer or monomers of the formula: ##STR3## in which R.sub.3, R'.sub.3, R.sub.4 and R.sub.5 are hydrogen atoms or alkyl radicals; and possibly(d) up to 10% of any other monomer.These copolymers are particularly well adapted to the waterproofing and oil-proofing of paper and similar articles.

Abstract translation: 本发明涉及氟化共聚物及其在各种基材的防水和耐油处理中的应用。 这些共聚物包含：（a）35至98％的单体或下式的单体：其中R f为全氟自由基，Q为氧或硫原子，B为与Q相连的二价链，由Q 碳原子之一，其中R为氢原子，另一个为氢原子或烷基：（b）1〜15％的单体或下式的单体：其中B'为亚烷基 基团，R'是氢原子或烷基，R 1是烷基，羟乙基或苄基，R 2是氢原子或烷基，羟乙基或苄基，或者R 1和R 2与氮原子一起形成杂环 自由基：（c）1至50％的单体或下式的单体：其中R 3，R'3，R 4和R 5是氢原子或烷基; 并且可能（d）多达10％的任何其它单体。 这些共聚物特别适用于纸和类似制品的防水和防油。

公开(公告)号：US4478975A

公开(公告)日：1984-10-23

申请号：US572026

申请日：1984-01-19

Applicant: Andre L. Dessaint ,  Marie-Jose Lina

Inventor： Andre L. Dessaint ,  Marie-Jose Lina

IPC: C09K3/00 ,  C04B41/48 ,  C08G18/62 ,  C08G77/00 ,  C08G77/32 ,  C09D175/04 ,  C09K3/18 ,  C08G18/46

CPC classification number: C04B41/4842 ,  C08G18/6279 ,  C09K3/18

Abstract: The invention concerns the oilproofing and waterproofing treatment of construction materials by applying to them a composition which comprises by weight:(A) from 0.1 to 25% of a fluorinated copolymer formed from(1) 5 to 70% of a fluorinated ester of the formula: ##STR1## in which Rf represents a perfluoro-alkyl radical, Q represents an oxygen or sulfur atom, W represent a bivalent linkage, one of the symbols R represents a hydrogen atom and the other a hydrogen atom or an alkyl radical,(2) 4 to 50% of a monomer of the formula: ##STR2## in which R' represent a hydrogen atom or an alkyl radical and R' represents an alkylene radical and(3) 0 to 91% of any other monomers'(B) from 2 to 25% of a polyisocyanate or isocyanate prepolymer;(C) from 0.1 to 10% of a catalyst; and(D) one or more diluting solvents to make up to 100%. This composition, which confers waters repellency, oil repellency, anti-graffiti and anti-billposting properties, stable towards ageing and weathering on the materials treated, may also be used as a mold-removing agent for pieces of concrete cast in a concrete mold.

Abstract translation: 本发明涉及对施工材料的防油和防水处理，其组合物包含：（A）0.1至25％的由（1）5至70％的式（1）的氟化酯形成的含氟共聚物 ：其中R f表示全氟烷基，Q表示氧或硫原子，W表示二价键，其中一个符号R表示氢原子，另一个表示氢原子或烷基 ，（2）4至50％的下式的单体：其中R'表示氢原子或烷基，R'表示亚烷基，（3）0〜91％的任何 其它单体“（B）2至25％的多异氰酸酯或异氰酸酯预聚物; （C）0.1〜10％的催化剂; 和（D）一种或多种稀释溶剂以达到100％。 赋予防水性，防油性，防涂鸦性和防突起性能的这种组合物也可以用作在混凝土模具中浇注的混凝土的脱模剂。