DE896558C - Verfahren zur Herstellung von Polykondensationsprodukten - Google Patents

Verfahren zur Herstellung von Polykondensationsprodukten

Info

Publication number: DE896558C
Authority: DE; Germany
Prior art keywords: production; products; polycondensation products; dihaloparaffins; hydrazine
Prior art date: 1939-09-19
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.): Expired

Application number

DEP2765D

Other languages

German (de)

English (en)

Inventor

Hans Dr Hoefelmann

Otto Dr Moldenhauer

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.)

Phrix Werke AG

Original Assignee

Phrix Werke 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.)

1939-09-19

Filing date

1939-09-19

Publication date

1953-11-12

1939-09-19 Application filed by Phrix Werke AG filed Critical Phrix Werke AG

1939-09-19 Priority to DEP2765D priority Critical patent/DE896558C/de

1941-08-12 Priority to FR886430D priority patent/FR886430A/fr

1953-11-12 Application granted granted Critical

1953-11-12 Publication of DE896558C publication Critical patent/DE896558C/de

Status Expired legal-status Critical Current

Links

238000004519 manufacturing process Methods 0.000 title claims description 5
238000000034 method Methods 0.000 title claims description 3
238000006068 polycondensation reaction Methods 0.000 title claims description 3
OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 claims description 6
229920006395 saturated elastomer Polymers 0.000 claims 1
239000000047 product Substances 0.000 description 6
238000006243 chemical reaction Methods 0.000 description 4
239000007859 condensation product Substances 0.000 description 4
NWZSZGALRFJKBT-KNIFDHDWSA-N (2s)-2,6-diaminohexanoic acid;(2s)-2-hydroxybutanedioic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O.NCCCC[C@H](N)C(O)=O NWZSZGALRFJKBT-KNIFDHDWSA-N 0.000 description 2
VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
230000009286 beneficial effect Effects 0.000 description 2
238000009833 condensation Methods 0.000 description 2
230000005494 condensation Effects 0.000 description 2
IKDUDTNKRLTJSI-UHFFFAOYSA-N hydrazine monohydrate Substances O.NN IKDUDTNKRLTJSI-UHFFFAOYSA-N 0.000 description 2
229910000039 hydrogen halide Inorganic materials 0.000 description 2
239000012433 hydrogen halide Substances 0.000 description 2
239000000155 melt Substances 0.000 description 2
BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
STBMZSJLFYGOJU-UHFFFAOYSA-N 1,1-dibromooctane Chemical compound CCCCCCCC(Br)Br STBMZSJLFYGOJU-UHFFFAOYSA-N 0.000 description 1
239000002253 acid Substances 0.000 description 1
239000000654 additive Substances 0.000 description 1
239000000853 adhesive Substances 0.000 description 1
230000001070 adhesive effect Effects 0.000 description 1
125000001931 aliphatic group Chemical group 0.000 description 1
239000003513 alkali Substances 0.000 description 1
150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
125000003118 aryl group Chemical group 0.000 description 1
150000004649 carbonic acid derivatives Chemical class 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
230000008878 coupling Effects 0.000 description 1
238000010168 coupling process Methods 0.000 description 1
238000005859 coupling reaction Methods 0.000 description 1
230000006735 deficit Effects 0.000 description 1
125000000623 heterocyclic group Chemical group 0.000 description 1
150000002429 hydrazines Chemical class 0.000 description 1
150000004679 hydroxides Chemical class 0.000 description 1
238000002844 melting Methods 0.000 description 1
230000008018 melting Effects 0.000 description 1
239000000203 mixture Substances 0.000 description 1
239000000025 natural resin Substances 0.000 description 1
150000007530 organic bases Chemical class 0.000 description 1
-1 oxides Chemical class 0.000 description 1
239000004014 plasticizer Substances 0.000 description 1
238000006116 polymerization reaction Methods 0.000 description 1
229910000027 potassium carbonate Inorganic materials 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
239000011541 reaction mixture Substances 0.000 description 1
230000035945 sensitivity Effects 0.000 description 1
239000000126 substance Substances 0.000 description 1
229920003002 synthetic resin Polymers 0.000 description 1
239000000057 synthetic resin Substances 0.000 description 1
239000004753 textile Substances 0.000 description 1

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
- C08G73/08—Polyhydrazides; Polytriazoles; Polyaminotriazoles; Polyoxadiazoles
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/02—Polyureas

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Polyamides (AREA)

DEP2765D 1939-09-19 1939-09-19 Verfahren zur Herstellung von Polykondensationsprodukten Expired DE896558C (de)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
DEP2765D DE896558C (de)	1939-09-19	1939-09-19	Verfahren zur Herstellung von Polykondensationsprodukten
FR886430D FR886430A (fr)	1939-09-19	1941-08-12	Procédé pour la fabrication de produits de polycondensation et produits, susceptibles d'être conformés, obtenus au moyen de ce procédé

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DEP2765D DE896558C (de)	1939-09-19	1939-09-19	Verfahren zur Herstellung von Polykondensationsprodukten

Publications (1)

Publication Number	Publication Date
DE896558C true DE896558C (de)	1953-11-12

Family

ID=7358245

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DEP2765D Expired DE896558C (de)	1939-09-19	1939-09-19	Verfahren zur Herstellung von Polykondensationsprodukten

Country Status (2)

Country	Link
DE (1)	DE896558C (fr)
FR (1)	FR886430A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3528949A (en) *	1968-05-07	1970-09-15	Atlas Chem Ind	Polymers from ureas and dihalides

1939
- 1939-09-19 DE DEP2765D patent/DE896558C/de not_active Expired
1941
- 1941-08-12 FR FR886430D patent/FR886430A/fr not_active Expired

Also Published As

Publication number	Publication date
FR886430A (fr)	1943-10-14

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