DD268242A5 - Verfahren zur herstellung von polygaminen - Google Patents

Verfahren zur herstellung von polygaminen Download PDF

Info

Publication number: DD268242A5
Authority: DD; German Democratic Republic
Prior art keywords: nco; component; groups; water; polyamines
Prior art date: 1987-03-28

Application number

DD88314032A

Other languages

German (de)

English (en)

Inventor

Andreas Ruckes

Werner Rasshofer

Klaus Koenig

Richard Kopp

Original Assignee

��@��k��

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.)

1987-03-28

Filing date

1988-03-25

Publication date

1989-05-24

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6324313&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DD268242(A5) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1988-03-25 Application filed by ��@��k�� filed Critical ��@��k��

1989-05-24 Publication of DD268242A5 publication Critical patent/DD268242A5/de

Links

238000004519 manufacturing process Methods 0.000 title abstract 2
238000000034 method Methods 0.000 title abstract 2
229920000768 polyamine Polymers 0.000 abstract 2
125000003277 amino group Chemical group 0.000 abstract 1
150000007942 carboxylates Chemical class 0.000 abstract 1
230000007062 hydrolysis Effects 0.000 abstract 1
238000006460 hydrolysis reaction Methods 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 abstract 1
IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 abstract 1
239000002798 polar solvent Substances 0.000 abstract 1
229920003226 polyurethane urea Polymers 0.000 abstract 1
125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 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
- C08G73/02—Polyamines
- 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
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/50—Polyethers having heteroatoms other than oxygen
- C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
- C08G18/5036—Polyethers having heteroatoms other than oxygen having nitrogen containing -N-C=O groups
- C08G18/5048—Products of hydrolysis of polyether-urethane prepolymers containing isocyanate groups
- 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
- C08G18/08—Processes
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
- 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
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/46—Polycondensates having carboxylic or carbonic ester groups in the main chain having heteroatoms other than oxygen
- C08G18/4615—Polycondensates having carboxylic or carbonic ester groups in the main chain having heteroatoms other than oxygen containing nitrogen
- 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
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/46—Polycondensates having carboxylic or carbonic ester groups in the main chain having heteroatoms other than oxygen
- C08G18/4615—Polycondensates having carboxylic or carbonic ester groups in the main chain having heteroatoms other than oxygen containing nitrogen
- C08G18/4623—Polycondensates having carboxylic or carbonic ester groups in the main chain having heteroatoms other than oxygen containing nitrogen containing primary or secondary terminal aminogroups

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)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

DD88314032A 1987-03-28 1988-03-25 Verfahren zur herstellung von polygaminen DD268242A5 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19873710427 DE3710427A1 (de)	1987-03-28	1987-03-28	Verfahren zur herstellung von polyaminen und deren verwendung zur herstellung von polyurethanen

Publications (1)

Publication Number	Publication Date
DD268242A5 true DD268242A5 (de)	1989-05-24

Family

ID=6324313

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DD88314032A DD268242A5 (de)	1987-03-28	1988-03-25	Verfahren zur herstellung von polygaminen

Country Status (12)

Country	Link
US (1)	US4835224A (fr)
EP (1)	EP0284886A1 (fr)
JP (1)	JPS63256609A (fr)
KR (1)	KR880011229A (fr)
AU (1)	AU606136B2 (fr)
BR (1)	BR8801372A (fr)
CA (1)	CA1304411C (fr)
DD (1)	DD268242A5 (fr)
DE (1)	DE3710427A1 (fr)
MX (1)	MX167404B (fr)
PL (1)	PL271450A1 (fr)
ZA (1)	ZA882138B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5283364A (en) *	1985-10-18	1994-02-01	Bayer Aktiengesellschaft	Hydrolysis process for polyamines
DE3712117A1 (de) *	1987-04-10	1988-10-20	Bayer Ag	Verfahren zur herstellung von polyaminen und deren verwendung zur herstellung von polyurethanen
US6486090B1 (en) *	1999-11-04	2002-11-26	3M Innovative Properties Company	Initiator/hydroxide and initiator/alkoxide complexes, systems comprising the complexes, and polymerized compositions made therewith
US7434585B2 (en) *	2003-11-13	2008-10-14	R. J. Reynolds Tobacco Company	Equipment and methods for manufacturing cigarettes

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2948419C2 (de) *	1979-12-01	1985-02-07	Bayer Ag, 5090 Leverkusen	Verfahren zur Herstellung von Polyaminen und deren Verwendung in einem Verfahren zur Herstellung von Polyurethankunststoffen
DE3039600A1 (de) *	1980-10-21	1982-05-19	Bayer Ag, 5090 Leverkusen	Polyamine, verfahren zur herstellung von polyaminen und deren verwendung zur herstellung von polyurethankunststoffen
CA1221383A (fr) *	1981-08-07	1987-05-05	Werner Rasshofer	Polyamines, leur production et leur emploi dans la fabrication du polyurethane
DE3223397A1 (de) *	1982-06-23	1983-12-29	Bayer Ag, 5090 Leverkusen	Einstufenverfahren zur herstellung von polyaminen aus nco-prepolymeren, polyamine und deren verwendung zur herstellung von polyurethanen
DE3223398A1 (de) *	1982-06-23	1983-12-29	Bayer Ag, 5090 Leverkusen	Polyamine, verfahren zur herstellung von polyaminen und deren verwendung zur herstellung von polyurethanen
DE3223400A1 (de) *	1982-06-23	1983-12-29	Bayer Ag, 5090 Leverkusen	Polyamine, verfahren zur herstellung von polyaminen und deren verwendung zur herstellung von polyurethanen
DE3613249A1 (de) *	1985-10-18	1987-04-23	Bayer Ag	Verfahren zur herstellung von polyaminen, polyamine und deren verwendung zur herstellung von polyurethanen

1987
- 1987-03-28 DE DE19873710427 patent/DE3710427A1/de not_active Withdrawn
1988
- 1988-03-10 AU AU12893/88A patent/AU606136B2/en not_active Ceased
- 1988-03-16 EP EP88104136A patent/EP0284886A1/fr not_active Ceased
- 1988-03-23 MX MX010856A patent/MX167404B/es unknown
- 1988-03-24 US US07/173,349 patent/US4835224A/en not_active Expired - Fee Related
- 1988-03-25 DD DD88314032A patent/DD268242A5/de not_active IP Right Cessation
- 1988-03-25 CA CA000562418A patent/CA1304411C/fr not_active Expired - Lifetime
- 1988-03-25 ZA ZA882138A patent/ZA882138B/xx unknown
- 1988-03-25 BR BR8801372A patent/BR8801372A/pt unknown
- 1988-03-25 PL PL27145088A patent/PL271450A1/xx unknown
- 1988-03-26 JP JP63070906A patent/JPS63256609A/ja active Pending
- 1988-03-28 KR KR1019880003340A patent/KR880011229A/ko not_active Ceased

Also Published As

Publication number	Publication date
JPS63256609A (ja)	1988-10-24
MX167404B (es)	1993-03-22
EP0284886A1 (fr)	1988-10-05
AU606136B2 (en)	1991-01-31
CA1304411C (fr)	1992-06-30
DE3710427A1 (de)	1988-10-06
BR8801372A (pt)	1988-11-01
US4835224A (en)	1989-05-30
PL151976B1 (fr)	1990-10-31
KR880011229A (ko)	1988-10-27
PL271450A1 (en)	1989-01-05
AU1289388A (en)	1988-09-29
ZA882138B (en)	1988-09-19

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Legal Events

Date	Code	Title	Description
1995-07-20	ENJ	Ceased due to non-payment of renewal fee