NL7510628A - Werkwijze voor het bereiden van cyclische imidegroepen bevattende polycondensatiepro- dukten. - Google Patents

Werkwijze voor het bereiden van cyclische imidegroepen bevattende polycondensatiepro- dukten.

Info

Publication number: NL7510628A
Authority: NL; Netherlands
Prior art keywords: groups containing; cyclic imide; imide groups; polycondensation products; preparing cyclic
Prior art date: 1974-09-12

Application number

NL7510628A

Other languages

English (en)

Dutch (nl)

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.)

1974-09-12

Filing date

1975-09-09

Publication date

1976-03-16

1974-09-12 Priority claimed from DE19742443576 external-priority patent/DE2443576C3/de

1974-09-12 Priority claimed from DE19742443575 external-priority patent/DE2443575C2/de

1975-09-09 Application filed by Bayer Ag filed Critical Bayer Ag

1976-03-16 Publication of NL7510628A publication Critical patent/NL7510628A/xx

Links

150000003949 imides Chemical group 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1
238000006068 polycondensation reaction Methods 0.000 title 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- 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
- C08G18/30—Low-molecular-weight compounds
- C08G18/34—Carboxylic acids; Esters thereof with monohydroxyl compounds
- C08G18/343—Polycarboxylic acids having at least three carboxylic acid groups
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
- 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
- C08G18/30—Low-molecular-weight compounds
- C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
- C08G18/3855—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur
- 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
- C08G73/1035—Preparatory processes from tetracarboxylic acids or derivatives and diisocyanates
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2311/00—Metals, their alloys or their compounds
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2315/00—Other materials containing non-metallic inorganic compounds not provided for in groups B32B2311/00 - B32B2313/04
- B32B2315/08—Glass

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Polyurethanes Or Polyureas (AREA)
Paints Or Removers (AREA)
Organic Insulating Materials (AREA)
Reinforced Plastic Materials (AREA)
Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)

NL7510628A 1974-09-12 1975-09-09 Werkwijze voor het bereiden van cyclische imidegroepen bevattende polycondensatiepro- dukten. NL7510628A (nl)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19742443576 DE2443576C3 (de)	1974-09-12	1974-09-12	Verwendung von Imid-Gruppen enthaltenden Polykondensaten zur Lackierung
DE19742443575 DE2443575C2 (de)	1974-09-12	1974-09-12	Verfahren zur Herstellung von Imid- Gruppen enthaltenden Polykondensaten

Publications (1)

Publication Number	Publication Date
NL7510628A true NL7510628A (nl)	1976-03-16

Family

ID=25767675

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7510628A NL7510628A (nl)	1974-09-12	1975-09-09	Werkwijze voor het bereiden van cyclische imidegroepen bevattende polycondensatiepro- dukten.

Country Status (11)

Country	Link
JP (1)	JPS5169597A (cs)
CA (1)	CA1064643A (cs)
CS (1)	CS188239B2 (cs)
DK (1)	DK140849B (cs)
ES (1)	ES440876A1 (cs)
FR (1)	FR2284628A1 (cs)
GB (1)	GB1473055A (cs)
IT (1)	IT1046923B (cs)
NL (1)	NL7510628A (cs)
PL (1)	PL100731B1 (cs)
SE (1)	SE7510129L (cs)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4156065A (en) *	1977-01-21	1979-05-22	The Upjohn Company	Catalytic condensation of isocyanates and carboxylic acids or anhydrides
US4377652A (en) *	1978-02-17	1983-03-22	Asahi Kasei Kogyo Kabushiki Kaisha	Polyamide-imide compositions and articles for electrical use prepared therefrom
JPS54144498A (en) *	1978-05-01	1979-11-10	Hitachi Chem Co Ltd	Preparation of branched polyamide-imide
FR2512826B1 (fr) *	1981-09-17	1986-03-07	Hitachi Chemical Co Ltd	Composition de resine resistant a la chaleur et fil metallique isole a l'aide de cette composition
US20230287180A1 (en) *	2020-09-22	2023-09-14	Elantas Europe S.R.L.	Wire enamel composition comprising polyamideimide

1975
- 1975-09-09 GB GB3704175A patent/GB1473055A/en not_active Expired
- 1975-09-09 NL NL7510628A patent/NL7510628A/xx not_active Application Discontinuation
- 1975-09-10 CA CA235,186A patent/CA1064643A/en not_active Expired
- 1975-09-10 IT IT51267/75A patent/IT1046923B/it active
- 1975-09-10 JP JP50109042A patent/JPS5169597A/ja active Granted
- 1975-09-10 PL PL1975183233A patent/PL100731B1/pl unknown
- 1975-09-11 DK DK405475AA patent/DK140849B/da unknown
- 1975-09-11 ES ES440876A patent/ES440876A1/es not_active Expired
- 1975-09-11 SE SE7510129A patent/SE7510129L/xx unknown
- 1975-09-12 FR FR7528140A patent/FR2284628A1/fr active Granted
- 1975-09-12 CS CS756215A patent/CS188239B2/cs unknown

Also Published As

Publication number	Publication date
IT1046923B (it)	1980-07-31
DK140849B (da)	1979-11-26
GB1473055A (en)	1977-05-11
SE7510129L (sv)	1976-03-15
FR2284628B1 (cs)	1979-06-22
CS188239B2 (en)	1979-02-28
FR2284628A1 (fr)	1976-04-09
JPS5430439B2 (cs)	1979-10-01
ES440876A1 (es)	1977-06-16
PL100731B1 (pl)	1978-11-30
DK405475A (cs)	1976-03-13
CA1064643A (en)	1979-10-16
JPS5169597A (en)	1976-06-16
DK140849C (cs)	1980-04-28

Legal Events

Date	Code	Title	Description
1979-05-25	BV	The patent application has lapsed

Publication	Publication Date	Title
NL7508545A (nl)	1976-01-21	Werkwijze voor het bereiden van liposamen.
NL7503679A (nl)	1975-10-07	Werkwijze voor het bereiden van dialkyloxalaten.
NL181993C (nl)	1987-12-16	Werkwijze voor het bereiden van zalm-calcitonine.
NL166954C (nl)	1981-10-15	Werkwijze voor het bereiden van thermoplastische polyurethanelastomeren.
NL7510157A (nl)	1976-03-09	Werkwijze voor het bereiden van instant-rijst.
NL7514164A (nl)	1976-06-18	Werkwijze voor het bereiden van gesubstitueerde pyridinen.
NL172557C (nl)	1983-09-16	Werkwijze voor het bereiden van thermoplastische polyurethanelastomeren, alsmede daaruit vervaardigde, gevormde voortbrengselen.
NL7501621A (nl)	1975-08-13	Werkwijze voor het bereiden van polyfenyleen- n.
NL7512489A (nl)	1976-05-04	Werkwijze voor het bereiden van antitumorglyco- side-geneesmiddelen.
NL7512865A (nl)	1976-05-07	Werkwijze voor het bereiden van ureetdiongroepen bevattende polyisocyanaten.
NL7614445A (nl)	1977-07-04	Werkwijze voor het bereiden van cyclische benzoxazinen en benzothiazinen.
NL7505302A (nl)	1975-12-09	Werkwijze voor het bereiden van antibacteriele middelen.
NL184618C (nl)	1989-09-18	Werkwijze voor het bereiden van 1-alkyl-5-nitro-imidazolen.
NL181867C (nl)	1987-11-16	Werkwijze voor het bereiden van 2-nitrobenzaldehyd.
NL7501049A (nl)	1975-08-05	Werkwijze voor het bereiden van pyrazolium- n.
NL181204C (nl)	1987-07-01	Werkwijze voor het bereiden van korrelvormige oxymethyleenpolymeren.
NL7514035A (nl)	1976-06-08	Werkwijze voor het bereiden van vloeibare alkeen- polymeren.
NL7504748A (nl)	1975-10-29	Werkwijze voor het bereiden van sulfonaatgroe- pen bevattende aromatische polyamiden.
NL7507571A (nl)	1975-12-31	Werkwijze voor het bereiden van 1-aminoantrachi- non.
NL157311B (nl)	1978-07-17	Werkwijze voor het bereiden van cyclische dicarboximidothiofosfaten.
NL7503442A (nl)	1975-09-30	Werkwijze voor het bereiden van hexamethyleen- imine.
NL179369C (nl)	1986-09-01	Werkwijze voor het bereiden van 2-nitrobenzaldehyde.
NL7506554A (nl)	1975-12-05	Werkwijze voor het bereiden van aromatische poly- amiden.
NL168532C (nl)	1982-04-16	Werkwijze voor het bereiden van aromatische polyaminen.
NL7805435A (nl)	1979-11-21	Werkwijze voor het bereiden van p-hydroxybenzylcyanide.