BE665928A - Procédé de préparation de feuilles possédant un module d'élasticité élevé - Google Patents

Procédé de préparation de feuilles possédant un module d'élasticité élevé

Info

Publication number
BE665928A
BE665928A BE665928DA BE665928A BE 665928 A BE665928 A BE 665928A BE 665928D A BE665928D A BE 665928DA BE 665928 A BE665928 A BE 665928A
Authority
BE
Belgium
Prior art keywords
elasticity
high modulus
preparing sheets
sheets
preparing
Prior art date
Application number
Other languages
English (en)
Inventor
Dr Wilhelm Thoma
Dr Heinrich Rinke
Dipl-Phys Hieronymus Zygan
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of BE665928A publication Critical patent/BE665928A/fr

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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/44—Polyester-amides
    • 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
    • C08G18/0838—Manufacture of polymers in the presence of non-reactive compounds
    • C08G18/0842—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents
    • C08G18/0847—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of solvents for the polymers
    • C08G18/0852—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of solvents for the polymers the solvents being organic
    • 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
    • C08G18/4205—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups
    • C08G18/4208—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups
    • C08G18/4211—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups derived from aromatic dicarboxylic acids and dialcohols
    • 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
    • C08G18/4263—Polycondensates having carboxylic or carbonic ester groups in the main chain containing carboxylic acid groups

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)
  • Manufacturing & Machinery (AREA)
  • Polyurethanes Or Polyureas (AREA)
BE665928D 1964-06-26 1965-06-25 Procédé de préparation de feuilles possédant un module d'élasticité élevé BE665928A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF43275A DE1211386B (de) 1964-06-26 1964-06-26 Verfahren zur Herstellung von Folien mit hohem E-Modul aus nach dem Isocyanat-Polyadditions-verfahren gewonnenen filmbildenden Umsetzungsprodukten

Publications (1)

Publication Number Publication Date
BE665928A true BE665928A (fr) 1965-10-18

Family

ID=7099478

Family Applications (1)

Application Number Title Priority Date Filing Date
BE665928D BE665928A (fr) 1964-06-26 1965-06-25 Procédé de préparation de feuilles possédant un module d'élasticité élevé

Country Status (6)

Country Link
US (1) US3408434A (fr)
BE (1) BE665928A (fr)
DE (1) DE1211386B (fr)
GB (1) GB1057406A (fr)
LU (1) LU48854A1 (fr)
NL (1) NL6508197A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2231784A1 (en) * 1973-06-01 1974-12-27 Rhone Poulenc Textile Copolyesteramide fibres with good flame resistance - by reacting aromatic diisocyanates and aromatic diacids contg ester grps in polar aprotic solvent

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL135755C (fr) * 1966-02-02 1900-01-01
GB1443109A (en) * 1973-06-30 1976-07-21 Toyo Boseki Film having excellent slip characterisitcs and its production
CN113782914B (zh) * 2021-09-09 2023-09-29 鸿能(山东)能源集团有限公司 一种蓄电池agm隔膜材料及其制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA712637A (en) * 1965-06-29 R. Skreckoski Gerald Polyurethane coating solutions
DE922255C (de) * 1942-07-01 1955-01-13 Bobingen Ag Fuer Textil Faser Verfahren zur Herstellung von hochschmelzenden Polykondensationsprodukten

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2231784A1 (en) * 1973-06-01 1974-12-27 Rhone Poulenc Textile Copolyesteramide fibres with good flame resistance - by reacting aromatic diisocyanates and aromatic diacids contg ester grps in polar aprotic solvent

Also Published As

Publication number Publication date
DE1211386B (de) 1966-02-24
LU48854A1 (de) 1965-08-17
NL6508197A (fr) 1965-12-27
GB1057406A (en) 1967-02-01
US3408434A (en) 1968-10-29

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