DE1745170A1 - Polymere Materialien - Google Patents

Polymere Materialien

Info

Publication number
DE1745170A1
DE1745170A1 DE19681745170 DE1745170A DE1745170A1 DE 1745170 A1 DE1745170 A1 DE 1745170A1 DE 19681745170 DE19681745170 DE 19681745170 DE 1745170 A DE1745170 A DE 1745170A DE 1745170 A1 DE1745170 A1 DE 1745170A1
Authority
DE
Germany
Prior art keywords
polymer
solution
polyanhydride
anhydride
mixture
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DE19681745170
Other languages
German (de)
English (en)
Inventor
Frank Long
Ensor Gordon Roy
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Monsanto Chemicals Ltd
Original Assignee
Monsanto Chemicals Ltd
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 Monsanto Chemicals Ltd filed Critical Monsanto Chemicals Ltd
Publication of DE1745170A1 publication Critical patent/DE1745170A1/de
Pending legal-status Critical Current

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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1003—Preparatory processes
    • 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
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
    • C08G69/32—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids from aromatic diamines and aromatic dicarboxylic acids with both amino and carboxylic groups aromatically bound
    • 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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1067—Wholly aromatic polyimides, i.e. having both tetracarboxylic and diamino moieties aromatically bound

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
DE19681745170 1967-02-03 1968-02-05 Polymere Materialien Pending DE1745170A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5362/67A GB1191821A (en) 1967-02-03 1967-02-03 Polyimides

Publications (1)

Publication Number Publication Date
DE1745170A1 true DE1745170A1 (de) 1971-08-05

Family

ID=9794679

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681745170 Pending DE1745170A1 (de) 1967-02-03 1968-02-05 Polymere Materialien

Country Status (4)

Country Link
US (2) US3554969A (enExample)
DE (1) DE1745170A1 (enExample)
FR (2) FR1560555A (enExample)
GB (1) GB1191821A (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3961009A (en) * 1970-04-22 1976-06-01 Toray Industries, Inc. Process for the production of a shaped article of a heat resistant polymer
US4098800A (en) * 1977-04-18 1978-07-04 General Electric Company Process for preparing polyetheramide-acids
US4224214A (en) * 1978-07-25 1980-09-23 Standard Oil Company (Indiana) Injection molding of amic acid and amide-imide polymers and molding compositions
US4851280A (en) * 1988-04-01 1989-07-25 E. I. Du Pont De Nemours And Company Composite tooling for composites manufacture
US5709893A (en) * 1995-06-06 1998-01-20 The Boeing Company Breathable tooling for forming parts from volatile-emitting composite materials
US8703863B2 (en) * 2007-04-25 2014-04-22 Nissan Chemical Industries, Ltd. Polyimide precursor, polyimide, and coating solution for under layer film for image formation

Also Published As

Publication number Publication date
GB1191821A (en) 1970-05-13
FR94379E (fr) 1969-08-08
US3575914A (en) 1971-04-20
FR1560555A (enExample) 1969-03-21
US3554969A (en) 1971-01-12

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