公开(公告)号：US4430483A

公开(公告)日：1984-02-07

申请号：US341232

申请日：1982-01-21

申请人： Franz Alfes ,  Hermann Perrey ,  Karl-Heinrich Meyer ,  Diez Heine ,  Friedrich Kowitz

发明人： Franz Alfes ,  Hermann Perrey ,  Karl-Heinrich Meyer ,  Diez Heine ,  Friedrich Kowitz

IPC分类号： C08F8/00 ,  C08C2/06 ,  C08F6/12 ,  C08F8/20 ,  C08F8/22 ,  C08C2/02 ,  C08C19/14

CPC分类号： C08F8/22 ,  C08C2/06 ,  C08F6/12

摘要： The invention relates to a process for the production of a chlorinated polymer having a chlorine content of from 30 to 70% by weight, which comprises chlorinating a polymer in a chlorinated hydrocarbon solvent, removing the solvent using steam and/or hot water in the presence of at least 1% by weight, based on the chlorinated polymer, of an alkoxylation product of 1 mole of a primary aliphatic alcohol containing at least 8 carbon atoms and at least 1.5 moles of propylene oxide and drying the precipitated chlorinated polymer.

摘要翻译： 本发明涉及生产氯含量为30-70％重量的氯化聚合物的方法，该方法包括在氯代烃溶剂中氯化聚合物，在存在的情况下使用蒸汽和/或热水除去溶剂 至少1重量％，基于氯化聚合物，1摩尔含有至少8个碳原子的伯脂肪醇和至少1.5摩尔环氧丙烷的烷氧基化产物，并干燥沉淀的氯化聚合物。

公开(公告)号：US4206093A

公开(公告)日：1980-06-03

申请号：US791546

申请日：1977-04-27

申请人： Klaus Hoehne ,  Johann Jelen ,  Diez Heine ,  Rolf Baatz

发明人： Klaus Hoehne ,  Johann Jelen ,  Diez Heine ,  Rolf Baatz

IPC分类号： C08F8/00 ,  C08C19/14 ,  C08F6/12 ,  C08F8/20 ,  C08F8/22

CPC分类号： C08F6/12 ,  C08C19/14 ,  C08F8/22

摘要： A process for the preparation of chlorinated aliphatic polymers wherein chlorine-free polymers are chlorinated by using gaseous chlorine in chlorinated hydrocarbons as solvents and the chlorinated aliphatic polymers are recovered from the chlorinating solution by steam distillation in which process from 15 to 50% by weight of a lacquer resin is added to the chlorinating solution before steam distillation. The chlorinated polymers contain less residual solvent.

摘要翻译： 制备氯化脂族聚合物的方法，其中通过在氯化烃作为溶剂中使用气态氯将无氯聚合物氯化，氯化脂族聚合物通过蒸汽蒸馏从氯化溶液中回收，其中将15至50重量％ 在蒸汽蒸馏之前，将氯树脂加入到氯化溶液中。 氯化聚合物含有较少的残留溶剂。

公开(公告)号：US4165431A

公开(公告)日：1979-08-21

申请号：US881675

申请日：1978-02-27

申请人： Franz Alfes ,  Diez Heine ,  Reinhard Kaiser ,  Gunter Kolb ,  Joachim Probst ,  Franz Weider

发明人： Franz Alfes ,  Diez Heine ,  Reinhard Kaiser ,  Gunter Kolb ,  Joachim Probst ,  Franz Weider

IPC分类号： C08F8/00 ,  C08F8/20 ,  C08F8/22

CPC分类号： C08F8/22

摘要： A chlorinated colorless polyolefin, preferably a chlorinated colorless isotactic polypropylene, soluble in carbon tetrachloride and having a chlorine content of from 60% to 70% by weight and an average degree of polymerization of from 2000 to 6000, produced by chlorinating polyolefins having a degree of polymerization of from 2000 to 20,000 in suspension or solution or in suspension and solution at 40 to 60.degree. C. in the presence of a halogen transfer agent, a chlorination catalyst and from 0.2 to 0.5% by weight, based on polyolefin, of at least one compound corresponding to the general Formula (I):h.sub.2 n--r--nh>.sub.n H (I)in which R represents the ethylene, propylene or butylene group and n=1-6.

摘要翻译： 氯化无色聚烯烃，优选氯化无色全同立构聚丙烯，其可溶于四氯化碳，氯含量为60〜70重量％，平均聚合度为2000〜6000，通过氯化具有一定程度的聚烯烃 在卤素转移剂，氯化催化剂和基于聚烯烃的0.2至0.5重量％的存在下，在悬浮液或溶液中或悬浮液和溶液中在40至60℃下聚合2000至20,000，至少 对应于通式（I）的一种化合物：

公开(公告)号：US4588809A

公开(公告)日：1986-05-13

申请号：US672463

申请日：1984-11-19

申请人： Karl-Heinrich Meyer ,  Diez Heine ,  Franz Alfes ,  Wolfgang Eisermann

发明人： Karl-Heinrich Meyer ,  Diez Heine ,  Franz Alfes ,  Wolfgang Eisermann

IPC分类号： C08F8/00 ,  C08F6/06 ,  C08F6/12 ,  C08F8/20

CPC分类号： C08F6/12

摘要： The invention relates to an improved process for isolating pulverulent chlorinated aliphatic polymers from their aliphatic chlorohydrocarbon solutions by introducing a mixture of steam and special solvent into said solutions, removing the aliphatic chlorohydrocarbon by steam distillation, and isolating the chlorinated polymer in the customary manner as a solid.The process produces a product which is practically free (.ltoreq.20 ppm) of toxic aliphatic chlorohydrocarbons and can be safely used in paints, adhesives or printing inks.

摘要翻译： 本发明涉及一种通过将蒸汽和特殊溶剂的混合物引入所述溶液中从其脂族氯代烃溶液中分离出粉状氯化脂族聚合物的改进方法，通过蒸汽蒸馏除去脂族氯代烃，并以常规方式将氯化聚合物分离为 固体。 该方法产生实际上是无毒（

公开(公告)号：US4144203A

公开(公告)日：1979-03-13

申请号：US689684

申请日：1976-05-24

申请人： Klaus Hoehne ,  Johann Jelen ,  Diez Heine ,  Rolf Baatz

发明人： Klaus Hoehne ,  Johann Jelen ,  Diez Heine ,  Rolf Baatz

IPC分类号： C08C19/14 ,  C08F8/20 ,  C08L15/02 ,  C08L57/08 ,  C08F8/22

CPC分类号： C08L23/283 ,  C08C19/14 ,  C08F8/22 ,  C08L15/02 ,  C08L57/08 ,  C08K5/01 ,  C08L1/08 ,  C08L33/10 ,  C08L61/02 ,  C08L61/24 ,  C08L61/28 ,  C08L67/08 ,  C08L83/04

摘要： A process for the preparation of a chlorinated aliphatic polymer which comprises chlorinating a chlorine-free aliphatic polymer in a chlorinated hydrocarbon solvent using gaseous chlorine as the chlorinating agent; adding from 2 to 25% by weight, based on the chlorinated polymer, of at least one plasticizer and/or at least one lacquer resin, to the chlorination solution; and isolating the chlorinated aliphatic polymer from the chlorination solution by steam distillation.

摘要翻译： 一种制备氯化脂族聚合物的方法，其包括使用气态氯作为氯化剂氯化氯化烃溶剂中的无氯脂族聚合物; 向氯化溶液中加入基于氯化聚合物的2至25重量％的至少一种增塑剂和/或至少一种漆树脂; 并通过蒸汽蒸馏从氯化溶液中分离出氯化脂族聚合物。

公开(公告)号：US4914186A

公开(公告)日：1990-04-03

申请号：US180411

申请日：1988-04-12

申请人： Helmut Miss ,  Dieter Oppelt ,  Diez Heine ,  Reinhard Sipos

发明人： Helmut Miss ,  Dieter Oppelt ,  Diez Heine ,  Reinhard Sipos

IPC分类号： C08F6/12 ,  C08C1/14 ,  C08C2/06 ,  C08F6/00 ,  C08F6/14

CPC分类号： C08C1/14 ,  C08C2/06

摘要： In order to achieve good results during the continuous recovery of organic polymers from solutions or emulsions thereof, even if there are irregularities due to variations in operation, and to ensure a minimum residual content of solvent in the polymer, a two-component nozzle is used, from whose inner duct the solution or emulsion is injected at an angle .beta. to the nozzle axis and from whose outer duct a vapor jet issues at an angle .alpha. which is between 1.degree. and 90.degree. greater than the angle .beta., the vapor jet breaking the jet of solution or emulsion into many small particles and wherein injection takes place in a vessel which is filled with a liquid which is immiscible with the solution or emulsion, in particular water.

摘要翻译： 为了在从其溶液或乳液连续回收有机聚合物期间获得良好的结果，即使由于操作变化而存在不规则性，并且确保聚合物中溶剂的残留含量最小，则使用双组分喷嘴 ，从其内部导管以与喷嘴轴线成角度β喷射溶液或乳液，并且从其外部管道喷射蒸汽射流以比角度β大1°至90°的角度α发生，蒸气喷射断裂 将溶液或乳液喷射成许多小颗粒，并且其中注射发生在填充有与溶液或乳液，特别是水不混溶的液体的容器中。