SA516370665B1 - اتصال متقاطع لشق من بوليولات كربونات بولي إيثير لها روابط مزدوجة ضئيلة الإلكترون وغنية الإلكترون - Google Patents

اتصال متقاطع لشق من بوليولات كربونات بولي إيثير لها روابط مزدوجة ضئيلة الإلكترون وغنية الإلكترون

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Publication number
SA516370665B1
SA516370665B1 SA516370665A SA516370665A SA516370665B1 SA 516370665 B1 SA516370665 B1 SA 516370665B1 SA 516370665 A SA516370665 A SA 516370665A SA 516370665 A SA516370665 A SA 516370665A SA 516370665 B1 SA516370665 B1 SA 516370665B1
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SA
Saudi Arabia
Prior art keywords
electron
carbonate polyols
polyether carbonate
poor
double bonds
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SA516370665A
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English (en)
Inventor
والتر لايتنر أ.د.
بوركارد كوهلر د.
توماس إرنست مولر د.
كريستوف جورتلر د.
محمد أفضال سبحاني د.
Original Assignee
كوفيسترو ديوتشلاند ايه جي
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Application filed by كوفيسترو ديوتشلاند ايه جي filed Critical كوفيسترو ديوتشلاند ايه جي
Publication of SA516370665B1 publication Critical patent/SA516370665B1/ar

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/20—General preparatory processes
    • C08G64/32—General preparatory processes using carbon dioxide
    • C08G64/34—General preparatory processes using carbon dioxide and cyclic ethers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/18—Block or graft polymers
    • C08G64/183—Block or graft polymers containing polyether sequences
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/42—Chemical after-treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
    • C08G65/2603—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
    • C08G65/2642—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds characterised by the catalyst used
    • C08G65/2645—Metals or compounds thereof, e.g. salts
    • C08G65/2663—Metal cyanide catalysts, i.e. DMC's
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D169/00—Coating compositions based on polycarbonates; Coating compositions based on derivatives of polycarbonates
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J169/00—Adhesives based on polycarbonates; Adhesives based on derivatives of polycarbonates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Toxicology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Polyethers (AREA)
  • Polyesters Or Polycarbonates (AREA)

Abstract

يتعلق الاختراع الحالي بطريقة لإنتاج polyether carbonate polyols، تحتوي polyether carbonate polyols على روابط مزدوجة ضئيلة الإلكترون electron-poor وغنية الإلكترون electron-rich، يفضل أن تشمل الطريقة المذكورة الخطوات من (أ) توفير عامل تعليق و/أو مركب بادئ وظيفي- هيدروجين hydrogen (H) وحفاز cyanide فلز مزدوج double metal cyanide DMC، (ب) إضافة epoxide واحد على الأقل و(جـ) إضافة ثاني أكسيد الكربون carbon dioxide (Co2)، epoxide لا يحتوي على مجموعة غير مشبعة، واثنين على الأقل من المركبات غير المشبعة، تنتقى المركبات غير المشبعة في خطوة الطريقة (جـ) من المجموعة التي تشمل epoxides غير مشبعة وanhydrides دائرية غير مشبعة، وواحد من المركبات غير المشبعة له رابطة مزدوجة غنية الإلكترون electron-rich وواحد من المركبات غير المشبعة له رابطة مزدوجة ضئيلة الإلكترون electron-poor. يتعلق الاختراع أيضا باتصال متقاطع لأجل polyether carbonate polyols، تحتوي polyether carbonate polyols على روابط مزدوجة ضئيلة الإلكترون electron-poor وغنية الإلكترون electron-rich، ولأجل polyether carbonates المتصلة تقاطعيا النات
SA516370665A 2013-09-05 2016-03-03 اتصال متقاطع لشق من بوليولات كربونات بولي إيثير لها روابط مزدوجة ضئيلة الإلكترون وغنية الإلكترون SA516370665B1 (ar)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP13183208.1A EP2845873A1 (de) 2013-09-05 2013-09-05 Radikalische Vernetzung von Polyethercarbonatpolyolen enthaltend elektronenarme und elektronenreiche Doppelbindungen

Publications (1)

Publication Number Publication Date
SA516370665B1 true SA516370665B1 (ar) 2017-10-11

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SA516370665A SA516370665B1 (ar) 2013-09-05 2016-03-03 اتصال متقاطع لشق من بوليولات كربونات بولي إيثير لها روابط مزدوجة ضئيلة الإلكترون وغنية الإلكترون

Country Status (8)

Country Link
US (1) US10179835B2 (ar)
EP (2) EP2845873A1 (ar)
KR (1) KR102215796B1 (ar)
CN (1) CN105473637B (ar)
ES (1) ES2674543T3 (ar)
SA (1) SA516370665B1 (ar)
SG (1) SG11201600748TA (ar)
WO (1) WO2015032737A1 (ar)

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CN105860014B (zh) * 2016-04-28 2018-11-27 中国科学院长春应用化学研究所 一种聚多元醇以及一种水性聚氨酯及其制备方法和应用
CN109790276B (zh) * 2016-10-12 2022-06-10 科思创德国股份有限公司 制备弹性体的方法
US11098153B2 (en) * 2016-10-12 2021-08-24 Covestro Deutschland Ag Method for producing a multiple bond-containing prepolymer as elastomer precursor
EP3461852A1 (de) 2017-09-28 2019-04-03 Covestro Deutschland AG Verfahren zur herstellung eines mehrfachbindungen enthaltenden polymers als elastomer-vorstufe
US10817619B1 (en) 2017-12-05 2020-10-27 Jagannadha babu Kolli Method and system for securing data stored in a cloud-based software system
EP3608348A1 (de) 2018-08-07 2020-02-12 Covestro Deutschland AG Verfahren zur herstellung eines organooxysilyl-vernetzten polymers
CN109734848A (zh) * 2018-12-26 2019-05-10 万华化学集团股份有限公司 一种聚合物多元醇及其制备方法
CN109880055B (zh) * 2019-02-27 2022-01-28 黑龙江省科学院石油化学研究院 一种全氟烷基链封端的梳形结构聚氨酯丙烯酸酯的制备方法
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Also Published As

Publication number Publication date
WO2015032737A1 (de) 2015-03-12
US10179835B2 (en) 2019-01-15
ES2674543T3 (es) 2018-07-02
EP3041884B1 (de) 2018-03-21
KR102215796B1 (ko) 2021-02-16
SG11201600748TA (en) 2016-03-30
EP3041884A1 (de) 2016-07-13
CN105473637A (zh) 2016-04-06
KR20160051769A (ko) 2016-05-11
CN105473637B (zh) 2018-09-21
EP2845873A1 (de) 2015-03-11
US20160200865A1 (en) 2016-07-14

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