SA515370265B1 - بوليمرات مشتركة كتلة عديد إثير كربونات - عديد أوكسي ميثيلين - Google Patents

بوليمرات مشتركة كتلة عديد إثير كربونات - عديد أوكسي ميثيلين

Info

Publication number
SA515370265B1
SA515370265B1 SA515370265A SA515370265A SA515370265B1 SA 515370265 B1 SA515370265 B1 SA 515370265B1 SA 515370265 A SA515370265 A SA 515370265A SA 515370265 A SA515370265 A SA 515370265A SA 515370265 B1 SA515370265 B1 SA 515370265B1
Authority
SA
Saudi Arabia
Prior art keywords
polyethercarbonate
polyoxymethylene block
block copolymers
acid ester
intermediate product
Prior art date
Application number
SA515370265A
Other languages
English (en)
Inventor
والتر لايتنر أ.د.
توماس إرنست مولر د.
جابور باراث د.
كريستوف جروتلر د.
هينينج فوجت د.
كاروتشيك ماريو
Original Assignee
كوفيسترو ديوتشلاند ايه جي
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by كوفيسترو ديوتشلاند ايه جي filed Critical كوفيسترو ديوتشلاند ايه جي
Publication of SA515370265B1 publication Critical patent/SA515370265B1/ar

Links

Classifications

    • 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
    • C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
    • 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
    • C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
    • C08G2/38—Block or graft polymers prepared by polymerisation of aldehydes or ketones on to macromolecular compounds
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/14—Manufacture of cellular products
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/44—Polycarbonates
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/71—Monoisocyanates or monoisothiocyanates
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
    • C08G18/7671—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups containing only one alkylene bisphenyl group
    • 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
    • C08G64/20—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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0008—Foam properties flexible
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0025—Foam properties rigid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Polyethers (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

يتعلق الاختراع الحالي بطريقة لإنتاج بوليمرات مشتركة كتلة عديد إثير كربونات- عديد أوكسي ميثيلين polyethercarbonate-polyoxymethylene block copolymers، تشمل خطوة بلمرة فورمالدهيد formaldehyde، حيث يتم بلمرة الفورمالدهيد في وجود عديد إثير كربونات polyethercarbonate له ذرة هيدروجين hydrogen (H) نشطة Zerewitinoff واحدة على الأقل، التي تنتج منتج المركب الوسطي. قد يتفاعل بصورة إضافية منتج المركب الوسطي الناتج مع إستر حمض كربوكسيليك carboxylic acid ester دائري أو إسترات حمض كربونيك carbonic acid esters، anhydride دائري، إبوكسيد epoxide، و/أو أيزوسيانات isocyanate، حيث يمكن الحصول على بوليمرات مشتركة كتلة عديد إثير كربونات- عديد أوكسي ميثيلين معدلة مع NCO أو لها وظيفية كربوكسي carboxy أو هيدروكسي hydroxy. يتعلق الاختراع الحالي إضافيا ببوليمرات مشتركة كتلة عديد إثير كربونات- عديد أوكسي ميثيلين يمكن الحصول عليها بواسطة هذه الطريقة وباستخدامها لإنتاج بوليمرات عديد يوريثان polyurethane. الشكل 1.
SA515370265A 2013-06-13 2015-12-10 بوليمرات مشتركة كتلة عديد إثير كربونات - عديد أوكسي ميثيلين SA515370265B1 (ar)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP13171772 2013-06-13

Publications (1)

Publication Number Publication Date
SA515370265B1 true SA515370265B1 (ar) 2017-06-14

Family

ID=48578930

Family Applications (1)

Application Number Title Priority Date Filing Date
SA515370265A SA515370265B1 (ar) 2013-06-13 2015-12-10 بوليمرات مشتركة كتلة عديد إثير كربونات - عديد أوكسي ميثيلين

Country Status (11)

Country Link
US (1) US9790328B2 (ar)
EP (1) EP3008100B1 (ar)
JP (1) JP2016521788A (ar)
KR (1) KR20160018546A (ar)
CN (1) CN105408377B (ar)
ES (1) ES2627002T3 (ar)
PL (1) PL3008100T3 (ar)
RU (1) RU2016100416A (ar)
SA (1) SA515370265B1 (ar)
SG (1) SG11201509857PA (ar)
WO (1) WO2014198689A1 (ar)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106414532B (zh) 2014-04-07 2019-11-01 科思创德国股份有限公司 制造聚甲醛嵌段共聚物的方法
EP3287475A1 (de) * 2016-08-25 2018-02-28 Covestro Deutschland AG Verfahren zur herstellung von abbaubaren polyurethanpolymeren und aufarbeitungsverfahren hierfür
EP3287476A1 (de) * 2016-08-25 2018-02-28 Covestro Deutschland AG Verfahren zur herstellung von polyoxymethylen-block-copolymeren
CN109563230A (zh) * 2016-08-25 2019-04-02 科思创德国股份有限公司 制备具有降低的热值的聚氨酯聚合物的方法
EP3312207A1 (de) * 2016-10-20 2018-04-25 Covestro Deutschland AG Verfahren zur herstellung von polyoxyalkylen-oxymethylen-copolymeren bei niedrigen reaktionstemperaturen
EP3533815A1 (de) * 2018-02-28 2019-09-04 Covestro Deutschland AG Polyurethanweichschaumstoffe auf basis von polyoxymethylen-polyoxyalkylen-blockcopolymeren
US10577327B2 (en) 2018-06-11 2020-03-03 King Abdulaziz University Pyridine based ionic fluoride for catalyzing indole and tetrazole formation
EP3643730A1 (de) * 2018-10-26 2020-04-29 Covestro Deutschland AG Verfahren zur herstellung von polyoxymethylen-polyoxyalkylen-blockcopolymeren
EP3653657A1 (de) * 2018-11-16 2020-05-20 Covestro Deutschland AG Verfahren zur herstellung von präpolymeren umfassend einen polyoxymethylen-block
EP3656797A1 (de) * 2018-11-22 2020-05-27 Covestro Deutschland AG Verfahren zur herstellung von polyoxymethylen-polyalkylenoxid-blockcopolymeren
WO2020173568A1 (de) * 2019-02-28 2020-09-03 Covestro Intellectual Property Gmbh & Co. Kg Isocyanat-terminierte prepolymere für die herstellung von polyurethan-integral-schaumstoffen

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Also Published As

Publication number Publication date
EP3008100B1 (de) 2017-03-15
SG11201509857PA (en) 2015-12-30
ES2627002T3 (es) 2017-07-26
EP3008100A1 (de) 2016-04-20
PL3008100T3 (pl) 2017-08-31
CN105408377A (zh) 2016-03-16
JP2016521788A (ja) 2016-07-25
US20160130407A1 (en) 2016-05-12
KR20160018546A (ko) 2016-02-17
WO2014198689A1 (de) 2014-12-18
CN105408377B (zh) 2018-06-22
US9790328B2 (en) 2017-10-17
RU2016100416A (ru) 2017-07-18

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