BR8106307A - Processo para obtencao de produtos de policondensacao contendo grupos amida e imida endureciveis pelo calor e aplicacao dos mesmos - Google Patents

Processo para obtencao de produtos de policondensacao contendo grupos amida e imida endureciveis pelo calor e aplicacao dos mesmos

Info

Publication number: BR8106307A
Authority: BR; Brazil
Prior art keywords: amida; imida; heat; application; same
Prior art date: 1980-10-02

Application number

BR8106307A

Other languages

English (en)

Inventor

Udo Reiter

Helmut Lehmann

Walter Disteldorf

Hans Uwe Schenck

Original Assignee

Beck & Co 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.)

1980-10-02

Filing date

1981-09-30

Publication date

1982-06-22

1981-09-30 Application filed by Beck & Co Ag filed Critical Beck & Co Ag

1982-06-22 Publication of BR8106307A publication Critical patent/BR8106307A/pt

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
- C08G73/1046—Polyimides containing oxygen in the form of ether bonds in the main chain
- C08G73/1053—Polyimides containing oxygen in the form of ether bonds in the main chain with oxygen only in the tetracarboxylic moiety
- 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
- Y10S525/926—Polyamide containing a plurality of oxyalkylene groups
- 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
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/2938—Coating on discrete and individual rods, strands or filaments
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/294—Coated or with bond, impregnation or core including metal or compound thereof [excluding glass, ceramic and asbestos]

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)
Polyamides (AREA)
Organic Insulating Materials (AREA)

BR8106307A 1980-10-02 1981-09-30 Processo para obtencao de produtos de policondensacao contendo grupos amida e imida endureciveis pelo calor e aplicacao dos mesmos BR8106307A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19803037269 DE3037269A1 (de)	1980-10-02	1980-10-02	Hitzehaertbare, amid- und imidgruppen enthaltende polykondensationsprodukte

Publications (1)

Publication Number	Publication Date
BR8106307A true BR8106307A (pt)	1982-06-22

Family

ID=6113459

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8106307A BR8106307A (pt)	1980-10-02	1981-09-30	Processo para obtencao de produtos de policondensacao contendo grupos amida e imida endureciveis pelo calor e aplicacao dos mesmos

Country Status (7)

Country	Link
US (1)	US4384061A (pt)
EP (1)	EP0049393B1 (pt)
JP (1)	JPS5787458A (pt)
AT (1)	ATE9097T1 (pt)
BR (1)	BR8106307A (pt)
DE (2)	DE3037269A1 (pt)
ES (1)	ES8207203A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS606726A (ja) *	1983-06-25	1985-01-14	Nissan Chem Ind Ltd	新規ポリイミド樹脂及びその製造法
ATE32737T1 (de) *	1983-11-28	1988-03-15	John Gagliani	Modifizierte polyimide; deren herstellung und anwendung als adhaesiv und die fertigung von zusammengesetzten artikeln.
US4898754A (en) *	1986-09-30	1990-02-06	The Boeing Company	Poly(amide-imide) prepreg and composite processing
US5288843A (en) *	1987-05-20	1994-02-22	Mitsui Toatsu Chemicals, Inc.	Polyimides, process for the preparation thereof and polyimide resin compositions
DE3901279A1 (de) *	1989-01-18	1990-07-19	Hoechst Ag	Verwendung von polyamidoaminen als haerter fuer epoxidharze und diese enthaltende haertbare mischungen
US5397847A (en) *	1992-10-20	1995-03-14	The University Of Akron	Heat-resistant laminate materials and preparation thereof
US6120788A (en) *	1997-10-16	2000-09-19	Bioamide, Inc.	Bioabsorbable triglycolic acid poly(ester-amide)s
US6884427B1 (en) *	1999-02-08	2005-04-26	Aderans Research Institute, Inc.	Filamentary means for introducing agents into tissue of a living host
AU7920901A (en) *	2000-08-08	2002-03-04	Bioamide Inc	Scaffolds for tissue engineered hair
US20040068284A1 (en) *	2002-01-29	2004-04-08	Barrows Thomas H.	Method for stimulating hair growth and kit for carrying out said method
US7597885B2 (en) *	2004-03-26	2009-10-06	Aderans Research Institute, Inc.	Tissue engineered biomimetic hair follicle graft
AR050212A1 (es) *	2004-08-13	2006-10-04	Aderans Res Inst Inc	Organogenesis a partir de celulas disociadas
TW200800240A (en) *	2005-11-22	2008-01-01	Aderans Res Inst Inc	Hair follicle graft from tissue engineered skin
AR057628A1 (es) *	2005-11-22	2007-12-05	Aderans Res Inst Inc	Injertos capilares derivados de cabello extirpado
US7985537B2 (en) *	2007-06-12	2011-07-26	Aderans Research Institute, Inc.	Methods for determining the hair follicle inductive properties of a composition

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3471444A (en) *	1966-02-23	1969-10-07	Gen Electric	Polyamide-imides and precursors thereof
CH580125A5 (pt) *	1972-08-25	1976-09-30	Ciba Geigy Ag
JPS5128297B2 (pt) *	1973-08-16	1976-08-18
JPS533796B2 (pt) *	1973-11-09	1978-02-09
DE2651194A1 (de)	1976-11-10	1978-05-18	Basf Ag	Waessrige polyimiddispersionen

1980
- 1980-10-02 DE DE19803037269 patent/DE3037269A1/de not_active Withdrawn
1981
- 1981-09-17 AT AT81107342T patent/ATE9097T1/de not_active IP Right Cessation
- 1981-09-17 EP EP81107342A patent/EP0049393B1/de not_active Expired
- 1981-09-17 DE DE8181107342T patent/DE3165693D1/de not_active Expired
- 1981-09-21 US US06/304,269 patent/US4384061A/en not_active Expired - Fee Related
- 1981-09-30 BR BR8106307A patent/BR8106307A/pt unknown
- 1981-09-30 JP JP56154003A patent/JPS5787458A/ja active Pending
- 1981-10-01 ES ES505943A patent/ES8207203A1/es not_active Expired

Also Published As

Publication number	Publication date
ES505943A0 (es)	1982-09-01
JPS5787458A (en)	1982-05-31
EP0049393B1 (de)	1984-08-22
ES8207203A1 (es)	1982-09-01
ATE9097T1 (de)	1984-09-15
EP0049393A3 (en)	1982-09-29
US4384061A (en)	1983-05-17
DE3037269A1 (de)	1982-06-16
DE3165693D1 (en)	1984-09-27
EP0049393A2 (de)	1982-04-14

Publication	Publication Date	Title
BR8106307A (pt)	1982-06-22	Processo para obtencao de produtos de policondensacao contendo grupos amida e imida endureciveis pelo calor e aplicacao dos mesmos
GB942025A (en)	1963-11-20	Improvements in and relating to polyamides
GB1032053A (en)	1966-06-08	Polyanhydrides and their preparation
DE3364316D1 (en)	1986-08-07	Liquid compositions for treating solid surfaces with transparent coatings and varnishes, application method and coatings obtained
DE69130769D1 (de)	1999-02-25	Epoxydharze auf basis von diaminobisimidverbindungen
GB1041027A (en)	1966-09-01	Improved process for producing acid imide derivatives
NO179215C (no)	1996-08-28	Vandig belegningspreparat
ES306983A1 (es)	1965-05-01	Procedimiento para estabilizar un sustrato organico contra deterioro.
GB2016489A (en)	1979-09-26	Metal salt/amine complexes
ES503652A0 (es)	1982-06-01	Procedimiento para la obtencion de dispersiones acuosas de resina epoxidica.
JPS6454029A (en)	1989-03-01	Terminal-modified imide oligomer and its solution composition
GB1055090A (en)	1967-01-11	Isocyanurate-trianhydride compounds
JPS6454030A (en)	1989-03-01	Terminal-modified imide oligomer and its solution composition
BR8205041A (pt)	1983-08-09	Processo para a preparacao de 4-metil-5-xo-3-tioxo-tetrahidro-1,2,4-(2h,4h)-triazinas
BR8605759A (pt)	1987-08-25	Agente aglutinante para pintura eletroforetica catodica
BR8205445A (pt)	1983-08-23	Processo para obtencao de vernizes e lacas aquosas endureciveis pelo carlor isolantes eletricos e sua aplicacao
JPS644635A (en)	1989-01-09	Thermosetting resin composition
GR3002989T3 (en)	1993-01-25	Process for the production of n-acylated mercapto-alpha-amino acids
ATE29250T1 (de)	1987-09-15	Verfahren zur herstellung von photoinitiatoren.
BR8101325A (pt)	1981-09-08	Processo para preparacao de n-acilamidas de acido alfa-ceto-carboxilico
ATE25680T1 (de)	1987-03-15	Verfahren zur herstellung von 4-amino-5-dialkoxy- methylpyrimidinderivaten.
ATE104942T1 (de)	1994-05-15	Verfahren zur synthetisierung von hydroxymethyl- dihalo-dialkylphenol.
JPS57182323A (en)	1982-11-10	Production of polyamide-imide
ES445887A3 (es)	1977-05-16	Procedimiento para la fabricacion de barnices aislantes a- cuosos.
GB1505028A (en)	1978-03-22	Preparation of gamma-pyrones