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1. 发明授权

US08609771B2 Process for preparing a vinylidene chloride polymer composition 有权
公开(公告)号：US08609771B2
公开(公告)日：2013-12-17
申请号：US12438769
申请日：2007-09-04
申请人： Christophe Fringant , Pascal Dewael , Yves Vanderveken
发明人： Christophe Fringant , Pascal Dewael , Yves Vanderveken
IPC分类号： C08F283/02
CPC分类号： C08L27/08 , C08J5/18 , C08L67/04 , Y10T428/1334 , Y10T428/1345 , C08L2666/18 , C08L2666/14 , C08L2666/04
摘要： Process for preparing a composition of a vinylidene chloride polymer and at least one ε-caprolactone polymer according to which: a) during the preparation of the vinylidene chloride polymer by polymerization of the vinylidene chloride and at least one comonomer that is copolymerizable with it, at least one ε-caprolactone polymer, preformed in a medium other than that of the vinylidene chloride polymerization, is added; and b) optionally, in addition, at least one ε-caprolactone polymer is added to the vinylidene chloride polymer isolated at the end of step a). Process for preparing articles, in particular films, which includes the use of a composition prepared by the aforementioned process. Single-layer or multilayer film comprising said composition and packaging or bag formed from this film.

2. 发明授权

US08324298B2 Composition of at least one vinylidene chloride polymer 有权
标题翻译：至少一种偏二氯乙烯聚合物的组成
公开(公告)号：US08324298B2
公开(公告)日：2012-12-04
申请号：US12438770
申请日：2007-09-04
申请人： Pascal Dewael , Christophe Fringant , Yves Vanderveken
发明人： Pascal Dewael , Christophe Fringant , Yves Vanderveken
IPC分类号： C08K5/1515
CPC分类号： C08F14/08 , C08F2/00 , C08F214/08 , C08J5/18 , C08J2327/08 , C08J2367/04 , C08K5/1515 , C08L27/08 , C08L67/04 , C08L77/02 , C08L91/00 , C08L2666/14 , C08L2666/04 , C08L2666/02
摘要： The present invention relates to a composition of at least one vinylidene chloride polymer, a process for preparing such a composition, a process for preparing articles, in particular films, which includes the use of such a composition and also the film comprising such a composition and the packaging or bag formed from this film.
摘要翻译：本发明涉及至少一种偏二氯乙烯聚合物的组合物，制备这种组合物的方法，制备制品的方法，特别是包括使用这种组合物的方法，还涉及包含这种组合物的膜和由该薄膜形成的包装或袋子。

3. 发明申请

US20090202760A1 Process for preparing a vinylidene chloride polymer composition 有权
标题翻译：制备偏二氯乙烯聚合物组合物的方法
公开(公告)号：US20090202760A1
公开(公告)日：2009-08-13
申请号：US12438769
申请日：2007-09-04
申请人： Christophe Fringant , Pascal Dewael , Yves Vanderveken
发明人： Christophe Fringant , Pascal Dewael , Yves Vanderveken
IPC分类号： C08L27/08 , C08L67/04 , B32B1/00
CPC分类号： C08L27/08 , C08J5/18 , C08L67/04 , Y10T428/1334 , Y10T428/1345 , C08L2666/18 , C08L2666/14 , C08L2666/04
摘要： Process for preparing a composition of a vinylidene chloride polymer and at least one ε-caprolactone polymer according to which: a) during the preparation of the vinylidene chloride polymer by polymerization of the vinylidene chloride and at least one comonomer that is copolymerizable with it, at least one ε-caprolactone polymer, preformed in a medium other than that of the vinylidene chloride polymerization, is added; and b) optionally, in addition, at least one ε-caprolactone polymer is added to the vinylidene chloride polymer isolated at the end of step a). Process for preparing articles, in particular films, which includes the use of a composition prepared by the aforementioned process. Single-layer or multilayer film comprising said composition and packaging or bag formed from this film.
摘要翻译：制备偏二氯乙烯聚合物和至少一种ε-己内酯聚合物的组合物的方法，其中：a）在通过聚偏二氯乙烯和至少一种可与其共聚的共聚单体制备偏二氯乙烯聚合物期间，添加在除了偏二氯乙烯聚合以外的介质中预处理的至少一种ε-己内酯聚合物; 和b）任选另外，在步骤a）末端分离的偏二氯乙烯聚合物中加入至少一种ε-己内酯聚合物。制备制品，特别是膜的方法，其包括使用通过上述方法制备的组合物。包含由该膜形成的所述组合物和包装或袋的单层或多层膜。

4. 发明申请

US20100135601A1 Composition of at least one vinylidene chloride polymer 有权
标题翻译：至少一种偏氯乙烯聚合物的组成
公开(公告)号：US20100135601A1
公开(公告)日：2010-06-03
申请号：US12438770
申请日：2007-09-04
申请人： Pascal Dewael , Christophe Fringant , Yves Vanderveken
发明人： Pascal Dewael , Christophe Fringant , Yves Vanderveken
IPC分类号： B65D33/01 , A23B7/16
CPC分类号： C08F14/08 , C08F2/00 , C08F214/08 , C08J5/18 , C08J2327/08 , C08J2367/04 , C08K5/1515 , C08L27/08 , C08L67/04 , C08L77/02 , C08L91/00 , C08L2666/14 , C08L2666/04 , C08L2666/02
摘要： Vinylidene chloride polymer composition characterized in that it comprises: (A) at least one vinylidene chloride polymer; (B) from 1 to 50% by weight, relative to the total weight of the composition, of at least one ε-caprolactone polymer, of which at least one is characterized by a molecular weight less than or equal to 10 000 g/mol; and (C) from 0.1 to 7% by weight, relative to the total weight of the composition, of epoxidized soybean oil. Process for preparing said composition; process for preparing articles, in particular films, which includes the use of said composition. Single-layer or multilayer film comprising said composition and packaging or bag formed from this film.
摘要翻译：偏二氯乙烯聚合物组合物，其特征在于其包含：（A）至少一种偏二氯乙烯聚合物; （B）相对于组合物的总重量为1至50重量％的至少一种ε-己内酯聚合物，其中至少一种特征在于分子量小于或等于10000g / 摩尔和（C）相对于组合物的总重量为0.1至7重量％的环氧化大豆油。制备所述组合物的方法; 制备制品的方法，特别是包括使用所述组合物的薄膜。包含由该膜形成的所述组合物和包装或袋的单层或多层膜。

5. 发明授权

US08507576B2 Composition of at least one vinylidene chloride copolymer 有权
标题翻译：至少一种偏二氯乙烯共聚物的组成
公开(公告)号：US08507576B2
公开(公告)日：2013-08-13
申请号：US12742998
申请日：2008-11-21
申请人： Yves Vanderveken , Pascal Dewael , Giovanni Fontana
发明人： Yves Vanderveken , Pascal Dewael , Giovanni Fontana
IPC分类号： B32B27/30 , C08F214/08 , C08L27/08
CPC分类号： C08J5/18 , B32B27/08 , B32B27/18 , B32B27/20 , B32B27/22 , B32B27/285 , B32B27/304 , B32B27/306 , B32B27/308 , B32B27/32 , B32B27/36 , B32B2270/00 , B32B2307/308 , B32B2307/412 , B32B2307/518 , B32B2307/7242 , B32B2307/736 , B32B2439/06 , B32B2439/46 , B32B2439/70 , C08J2327/08 , C08K3/26 , C08L27/08 , C08L27/12 , C08L27/16 , C08L91/00 , C08L2205/02 , Y10T428/1379 , Y10T428/1393 , C08L2666/02
摘要： Vinylidene chloride copolymer composition characterized in that it comprises: (A) at least one vinylidene chloride copolymer which is a copolymer composed of vinylidene chloride in an amount of at least 50 wt % and of at least one comonomer at least one of which is chosen from (meth)acrylic monomers corresponding to the general formula: CH2═CR1R2, in which R1 is chosen from hydrogen and the methyl radical and R2 is the —CO—R3 radical in which R3 is the —O—R4 radical with R4 chosen from the linear or branched alkyl radicals containing from 1 to 18 carbon atoms optionally bearing one or more —OH radicals, the epoxyalkyl radicals containing from 2 to 10 carbon atoms and the alkoxyalkyl radicals containing a total of 2 to 10 carbon atoms; (B) from 0.5 to 4 parts by weight, per 100 parts by weight of (A), of epoxidized soybean oil; (C) from 0.01 to 2 parts by weight, per 100 parts by weight of (A), of at least one fluoropolymer chosen from the amorphous fluoropolymers for which the glass transition temperature is less than or equal to 200° C. and the semi-crystalline fluoropolymers for which the melting point is less than or equal to 200° C.; and (D) at most 1 part by weight, per 100 parts by weight of (A), of at least one acid scavenger. Process for preparing said composition. Multilayer film comprising said composition and packaging or bag formed from this film.
摘要翻译：偏二氯乙烯共聚物组合物，其特征在于其包含：（A）至少一种偏二氯乙烯共聚物，其是由至少50重量％的偏二氯乙烯组成的共聚物和至少一种共聚单体，其中至少一种选自对应于通式CH 2 = CR 1 R 2的（甲基）丙烯酸单体，其中R 1选自氢和甲基，R 2是-CO-R 3基团，其中R 3是-O-R 4基团，其中R 4选自含有1至18个碳原子的直链或支链烷基任选带有一个或多个-OH基团，含有2-10个碳原子的环氧基烷基和含有总共2至10个碳原子的烷氧基烷基; （B）每100重量份（A）环氧化大豆油0.5至4重量份; （C）0.01至2重量份，相对于每100重量份的（A），至少一种选自玻璃化转变温度低于或等于200℃的无定形含氟聚合物的含氟聚合物和半熔点小于或等于200℃的结晶含氟聚合物; 和（D）至多1重量份，每100重量份的（A）至少一种除酸剂。制备所述组合物的方法。包含由该膜形成的所述组合物和包装或袋的多层膜。

6. 发明申请

US20120328806A1 Composition based on a vinylidene chloride copolymer 审中-公开
标题翻译：基于偏二氯乙烯共聚物的组合物
公开(公告)号：US20120328806A1
公开(公告)日：2012-12-27
申请号：US13583015
申请日：2011-03-08
申请人： Pascal Dewael , Agnes Chapotot , Yves Vanderveken
发明人： Pascal Dewael , Agnes Chapotot , Yves Vanderveken
IPC分类号： C08L27/08 , C08K5/1515 , B32B1/02 , C08L67/02
CPC分类号： C08J5/18 , B32B27/08 , B32B27/22 , B32B27/28 , B32B27/304 , B32B27/306 , B32B27/308 , B32B2270/00 , B32B2307/308 , B32B2307/7244 , B32B2307/7248 , B32B2307/732 , B32B2439/70 , C08J2327/08 , C08L27/08 , C08L67/02 , Y10T428/1341 , C08L2666/18
摘要： A compostion comprising: at least one copolymer (A) of vinylidene chloride and of at least one comonomer copolymerizable therewith selected from butyl acrylates; and from 1 to 20% by weight, relative to the total weight of the composition, of at least one polymeric plasticizer (B) selected from polyesters derived from a polycondensation reaction of at least one aliphatic polycarboxylic acid and at least one polyhydroxylated aliphatic alcohol. The composition is suitable for the preparation of mono- or multi-layer films for the packaging of food products.
摘要翻译：一种组合物，其包含：至少一种偏二氯乙烯的共聚物（A）和至少一种可与其共聚的共聚单体，其选自丙烯酸丁酯; 和至少一种选自衍生自至少一种脂肪族多元羧酸和至少一种多羟基化脂族醇的缩聚反应的聚酯的聚合物增塑剂（B），相对于组合物的总重量为1至20重量％。该组合物适用于制备用于包装食品的单层或多层薄膜。

7. 发明申请

US20110060071A1 Composition of at least one vinylidene chloride copolymer 有权
标题翻译：至少一种偏二氯乙烯共聚物的组成
公开(公告)号：US20110060071A1
公开(公告)日：2011-03-10
申请号：US12742998
申请日：2008-11-21
申请人： Yves Vanderveken , Pascal Dewael , Giovanni Fontana
发明人： Yves Vanderveken , Pascal Dewael , Giovanni Fontana
IPC分类号： C08K5/1515
CPC分类号： C08J5/18 , B32B27/08 , B32B27/18 , B32B27/20 , B32B27/22 , B32B27/285 , B32B27/304 , B32B27/306 , B32B27/308 , B32B27/32 , B32B27/36 , B32B2270/00 , B32B2307/308 , B32B2307/412 , B32B2307/518 , B32B2307/7242 , B32B2307/736 , B32B2439/06 , B32B2439/46 , B32B2439/70 , C08J2327/08 , C08K3/26 , C08L27/08 , C08L27/12 , C08L27/16 , C08L91/00 , C08L2205/02 , Y10T428/1379 , Y10T428/1393 , C08L2666/02
摘要： Vinylidene chloride copolymer composition characterized in that it comprises: (A) at least one vinylidene chloride copolymer which is a copolymer composed of vinylidene chloride in an amount of at least 50 wt % and of at least one comonomer at least one of which is chosen from (meth)acrylic monomers corresponding to the general formula: CH2═CR1R2, in which R1 is chosen from hydrogen and the methyl radical and R2 is the —CO—R3 radical in which R3 is the —O—R4 radical with R4 chosen from the linear or branched alkyl radicals containing from 1 to 18 carbon atoms optionally bearing one or more —OH radicals, the epoxyalkyl radicals containing from 2 to 10 carbon atoms and the alkoxyalkyl radicals containing a total of 2 to 10 carbon atoms; (B) from 0.5 to 4 parts by weight, per 100 parts by weight of (A), of epoxidized soybean oil; (C) from 0.01 to 2 parts by weight, per 100 parts by weight of (A), of at least one fluoropolymer chosen from the amorphous fluoropolymers for which the glass transition temperature is less than or equal to 200° C. and the semi-crystalline fluoropolymers for which the melting point is less than or equal to 200° C.; and (D)at most 1 part by weight, per 100 parts by weight of (A), of at least one acid scavenger. Process for preparing said composition. Multilayer film comprising said composition and packaging or bag formed from this film.
摘要翻译：偏二氯乙烯共聚物组合物，其特征在于其包含：（A）至少一种偏二氯乙烯共聚物，其是由至少50重量％的偏二氯乙烯组成的共聚物和至少一种共聚单体，其中至少一种选自对应于通式：CH 2 = CR 1 R 2的（甲基）丙烯酸单体，其中R 1选自氢和甲基，R 2是-CO-R 3基团，其中R 3是-O-R 4基团，其中R 4选自含有1至18个碳原子的直链或支链烷基任选带有一个或多个-OH基团，含有2-10个碳原子的环氧基烷基和含有总共2至10个碳原子的烷氧基烷基; （B）每100重量份（A）环氧化大豆油0.5至4重量份; （C）0.01至2重量份，相对于每100重量份的（A），至少一种选自玻璃化转变温度低于或等于200℃的无定形含氟聚合物的含氟聚合物和半熔点小于或等于200℃的结晶含氟聚合物; 和（D）至多1重量份，每100重量份的（A）至少一种除酸剂。制备所述组合物的方法。包含由该膜形成的所述组合物和包装或袋的多层膜。

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