BE656047A - - Google Patents

Info

Publication number
BE656047A
BE656047A BE656047DA BE656047A BE 656047 A BE656047 A BE 656047A BE 656047D A BE656047D A BE 656047DA BE 656047 A BE656047 A BE 656047A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE656047A publication Critical patent/BE656047A/xx

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
    • C08G67/00—Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing oxygen or oxygen and carbon, not provided for in groups C08G2/00 - C08G65/00
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S525/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S525/928—Polyimide or polyamide-acid formed by condensation of a polyamine with a polycarboxylic acid having at least three carboxyl groups or derivatives thereof

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)
  • Polyamides (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
BE656047D 1963-11-21 1964-11-20 BE656047A (xx)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US325497A US3261811A (en) 1963-11-21 1963-11-21 Process of producing aromatic polyamide-esters from polyiminolactones
US325479A US3282898A (en) 1963-11-21 1963-11-21 Treatment of aromatic polyamide-acids with carbodiimides
US325442A US3316212A (en) 1963-11-21 1963-11-21 Aromatic polyamide-amides
US325441A US3271366A (en) 1963-11-21 1963-11-21 Preparation of aromatic polyiminolactones
US553651A US3345342A (en) 1963-11-21 1966-05-31 Process for preparing polyimide polymers

Publications (1)

Publication Number Publication Date
BE656047A true BE656047A (xx) 1965-05-20

Family

ID=27541058

Family Applications (4)

Application Number Title Priority Date Filing Date
BE656047D BE656047A (xx) 1963-11-21 1964-11-20
BE656049D BE656049A (xx) 1963-11-21 1964-11-20
BE656050D BE656050A (xx) 1963-11-21 1964-11-20
BE656048D BE656048A (xx) 1963-11-21 1964-11-20

Family Applications After (3)

Application Number Title Priority Date Filing Date
BE656049D BE656049A (xx) 1963-11-21 1964-11-20
BE656050D BE656050A (xx) 1963-11-21 1964-11-20
BE656048D BE656048A (xx) 1963-11-21 1964-11-20

Country Status (7)

Country Link
US (5) US3282898A (xx)
BE (4) BE656047A (xx)
CH (4) CH451510A (xx)
DE (4) DE1595092A1 (xx)
GB (2) GB1088727A (xx)
NL (4) NL6413549A (xx)
SE (5) SE306832B (xx)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3282898A (en) * 1963-11-21 1966-11-01 Du Pont Treatment of aromatic polyamide-acids with carbodiimides
US3349061A (en) * 1964-01-10 1967-10-24 Du Pont Amide-ester isomers
US3455868A (en) * 1964-11-24 1969-07-15 Union Carbide Corp Friction composition and friction element thereof
US3454445A (en) * 1965-04-19 1969-07-08 Texas Instruments Inc Method of bonding a completely imidized preformed polyimide layer to metal
US3450562A (en) * 1965-06-18 1969-06-17 Du Pont Cellulosic materials coated with an organic polycarbodiimide
US3444183A (en) * 1965-09-22 1969-05-13 Du Pont Film-forming composition
US3449193A (en) * 1966-03-07 1969-06-10 Schjeldahl Co G T Method of bonding polyimide films
US3413267A (en) * 1966-05-17 1968-11-26 Du Pont Copolyimide-isoimide polymers
ES344146A1 (es) * 1966-08-17 1968-11-01 Shell Int Research Un procedimiento para la preparacion de articulos de cauchovulcanizado.
US3345333A (en) * 1967-03-06 1967-10-03 Du Pont Poly-(1, 3-diazoli-2, 4-dione/ureas)
US3345334A (en) * 1967-03-06 1967-10-03 Du Pont Polyureas, poly (diazolidiones), and process for converting polyureas to poly
GB1168494A (en) * 1967-04-14 1969-10-29 Monsanto Chemicals Production of Fluorine-Containing Polymers
US3481815A (en) * 1967-06-20 1969-12-02 Dow Corning Silane coupling agents for aryl-containing,thermally stable polymers ii
US3607387A (en) * 1968-09-18 1971-09-21 Raychem Corp Flame resistant polyimide-coated conductor having a linear polyimide layer covered by an aromatic polyamide
US3516967A (en) * 1968-10-28 1970-06-23 Du Pont Polyiminoimide and polyamide nitrile compositions
US3666709A (en) * 1968-12-14 1972-05-30 Shawa Densen Denran Kk A K A S Solvent soluble aromatic polymides and production thereof
US3713961A (en) * 1969-10-06 1973-01-30 Brunswick Corp Dielectric wall
US3668193A (en) * 1971-01-27 1972-06-06 Pennwalt Corp Vinylidene fluoride coating compositions containing polyimides
US3898363A (en) * 1971-04-28 1975-08-05 Gen Electric Fiber-elastomer bonding using bisimide adhesives
US3770573A (en) * 1971-06-08 1973-11-06 Du Pont Interdiffusionally bonded structures of polyimide polymeric material
US4001981A (en) * 1974-02-19 1977-01-11 E. I. Du Pont De Nemours And Company Abrasive article
JPS56130318A (en) * 1980-03-19 1981-10-13 Ube Ind Ltd Preparation of polyimide film
US4438273A (en) 1981-07-24 1984-03-20 Hughes Aircraft Company Isoimide containing oligomers
US4496711A (en) * 1981-07-24 1985-01-29 Hughes Aircraft Company Process for preparing isoimide containing oligomers
US4495342A (en) * 1981-07-24 1985-01-22 Hughes Aircraft Company Isoimide containing oligomers
US4485231A (en) * 1981-07-24 1984-11-27 Hughes Aircraft Company Isoimide containing oligomers
US4613637A (en) * 1983-12-27 1986-09-23 Hughes Aircraft Company Copolymers utilizing isoimides and method of preparing same
US4481325A (en) * 1983-12-29 1984-11-06 General Electric Company Polyalkylenelactone modified polyetherimides
JPS6172022A (ja) * 1984-09-14 1986-04-14 Asahi Chem Ind Co Ltd ポリアミドの製造方法
JPS61111359A (ja) * 1984-11-06 1986-05-29 Ube Ind Ltd ポリイミド膜
JPS62143929A (ja) * 1985-07-16 1987-06-27 Kanegafuchi Chem Ind Co Ltd ポリイミド前駆体薄膜
US5104944A (en) * 1989-07-18 1992-04-14 International Business Machines Corporation Process for nucleophilic derivatization of materials having an imide group conjugated to an aromatic moiety
JPH0415226A (ja) * 1990-05-10 1992-01-20 Chisso Corp ヒドロキシフェニル基を有する感光性耐熱重合体
EP0478321B1 (en) * 1990-09-28 1997-11-12 Kabushiki Kaisha Toshiba Photosenstive resin composition for forming polyimide film pattern and method of forming polyimide film pattern
JPH0737528B2 (ja) * 1990-12-14 1995-04-26 チッソ株式会社 ポリイソイミドの製造法
US5206117A (en) * 1991-08-14 1993-04-27 Labadie Jeffrey W Photosensitive polyamic alkyl ester composition and process for its use
JP2635901B2 (ja) * 1992-03-13 1997-07-30 インターナショナル・ビジネス・マシーンズ・コーポレイション ポリイミドのネガティブ像形成方法
JPH0725906B2 (ja) * 1992-07-21 1995-03-22 宇部興産株式会社 ポリイミド複合シート
US5789525A (en) * 1997-04-15 1998-08-04 Olin Microelectronic Chemicals, Inc. Process for making polyimides from diamines and tetracarboxylic diacid diester
US5834581A (en) * 1997-04-15 1998-11-10 Olin Microelectronic Chemicals, Inc. Process for making polyimide-polyamic ester copolymers
US5789524A (en) * 1997-04-15 1998-08-04 Olin Microelectronic Chemicals, Inc. Chemical imidization reagent for polyimide synthesis
WO2008133300A1 (ja) * 2007-04-25 2008-11-06 Nissan Chemical Industries, Ltd. ポリイミド前駆体及びポリイミド並びに画像形成下層膜塗布液
CN101778718B (zh) * 2007-08-13 2013-07-31 3M创新有限公司 涂覆层压磨盘及其制备方法
KR102399855B1 (ko) 2017-06-23 2022-05-19 삼성전자주식회사 폴리이미드 또는 폴리(이미드-아미드) 코폴리머 제조용 조성물, 폴리이미드 또는 폴리(이미드-아미드) 코폴리머, 폴리이미드 또는 폴리(이미드-아미드) 코폴리머를 포함하는 성형품, 상기 성형품을 포함하는 표시 장치
CN115785509A (zh) * 2022-12-08 2023-03-14 安徽中科宇顺科技有限公司 一种低介电聚酰亚胺/聚四氟乙烯隔热膜的制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3179633A (en) * 1962-01-26 1965-04-20 Du Pont Aromatic polyimides from meta-phenylene diamine and para-phenylene diamine
US3179634A (en) * 1962-01-26 1965-04-20 Du Pont Aromatic polyimides and the process for preparing them
US3179632A (en) * 1962-01-26 1965-04-20 Du Pont Process for preparing polyimides by treating polyamide-acids with aromatic monocarboxylic acid anhydrides
US3037966A (en) * 1960-04-01 1962-06-05 Union Carbide Corp Method for producing polyimides from diamines and di-acid di-ester derivatives of dianhydrides
US3179630A (en) * 1962-01-26 1965-04-20 Du Pont Process for preparing polyimides by treating polyamide-acids with lower fatty monocarboxylic acid anhydrides
US3282898A (en) * 1963-11-21 1966-11-01 Du Pont Treatment of aromatic polyamide-acids with carbodiimides

Also Published As

Publication number Publication date
DE1595090A1 (de) 1970-03-26
DE1595091A1 (de) 1970-01-29
US3271366A (en) 1966-09-06
NL6413549A (xx) 1965-05-24
NL6413551A (xx) 1965-05-24
SE307853B (xx) 1969-01-20
SE306832B (xx) 1968-12-09
US3261811A (en) 1966-07-19
SE308813B (xx) 1969-02-24
US3316212A (en) 1967-04-25
BE656049A (xx) 1965-05-20
NL6413550A (xx) 1965-05-24
CH460347A (de) 1968-07-31
CH452892A (de) 1968-03-15
CH451510A (de) 1968-05-15
GB1088727A (en) 1967-10-25
NL6413552A (xx) 1965-05-24
BE656048A (xx) 1965-05-20
SE308811B (xx) 1969-02-24
SE308812B (xx) 1969-02-24
US3345342A (en) 1967-10-03
DE1595089A1 (de) 1970-03-26
BE656050A (xx) 1965-05-20
GB1088729A (en) 1967-10-25
US3282898A (en) 1966-11-01
DE1595092A1 (de) 1970-03-26
CH463787A (de) 1968-10-15

Similar Documents

Publication Publication Date Title
AR142945A1 (xx)
AT260747B (xx)
BE627012A (xx)
SE306832B (xx)
BE626590A (xx)
BE645090A (xx)
BE644822A (xx)
BE644365A (xx)
BE621232A (xx)
BE643921A (xx)
BE643842A (xx)
BE643246A (xx)
BE642376A (xx)
BE31062A (xx)
BE642331A (xx)
BE642322A (xx)
BE640107A (xx)
BE622160A (xx)
BE625825A (xx)
BE627172A (xx)
BE634606A (xx)
BE633891A (xx)
BE635137A (xx)
BE627151A (xx)
BE462764A (xx)