ATE133648T1 - Längerkettige dimere ketene - Google Patents

Längerkettige dimere ketene

Info

Publication number: ATE133648T1
Authority: AT; Austria
Prior art keywords: triethyl amine; ketenes; recipient; rate; fed
Prior art date: 1991-12-30

Application number

AT92204040T

Other languages

English (en)

Inventor

Nils Brolund

Original Assignee

Akzo Nobel Nv

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.)

1991-12-30

Filing date

1992-12-21

Publication date

1996-02-15

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8208115&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE133648(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1992-12-21 Application filed by Akzo Nobel Nv filed Critical Akzo Nobel Nv

1996-02-15 Application granted granted Critical

1996-02-15 Publication of ATE133648T1 publication Critical patent/ATE133648T1/de

Links

150000002561 ketenes Chemical class 0.000 title abstract 3
ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 abstract 6
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 4
150000001732 carboxylic acid derivatives Chemical class 0.000 abstract 2
229940086542 triethylamine Drugs 0.000 abstract 2
150000001412 amines Chemical class 0.000 abstract 1
239000007864 aqueous solution Substances 0.000 abstract 1
238000006243 chemical reaction Methods 0.000 abstract 1
WASQWSOJHCZDFK-UHFFFAOYSA-N diketene Chemical compound C=C1CC(=O)O1 WASQWSOJHCZDFK-UHFFFAOYSA-N 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
239000003960 organic solvent Substances 0.000 abstract 1
239000011541 reaction mixture Substances 0.000 abstract 1
238000004513 sizing Methods 0.000 abstract 1
ILWRPSCZWQJDMK-UHFFFAOYSA-N triethylazanium;chloride Chemical compound Cl.CCN(CC)CC ILWRPSCZWQJDMK-UHFFFAOYSA-N 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/87—Preparation of ketenes or dimeric ketenes
- C07C45/89—Preparation of ketenes or dimeric ketenes from carboxylic acids, their anhydrides, esters or halides
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/88—Ketenes; Dimeric ketenes
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/03—Non-macromolecular organic compounds
- D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
- D21H17/17—Ketenes, e.g. ketene dimers

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Paper (AREA)
Epoxy Compounds (AREA)
Steroid Compounds (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)
Lubricants (AREA)
Warehouses Or Storage Devices (AREA)
Forklifts And Lifting Vehicles (AREA)
Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

AT92204040T 1991-12-30 1992-12-21 Längerkettige dimere ketene ATE133648T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
EP91203425		1991-12-30

Publications (1)

Publication Number	Publication Date
ATE133648T1 true ATE133648T1 (de)	1996-02-15

Family

ID=8208115

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT92204040T ATE133648T1 (de)	1991-12-30	1992-12-21	Längerkettige dimere ketene

Country Status (9)

Country	Link
US (1)	US5344943A (de)
EP (1)	EP0550107B1 (de)
JP (1)	JP2980475B2 (de)
AT (1)	ATE133648T1 (de)
CA (1)	CA2086452C (de)
DE (1)	DE69208071T2 (de)
ES (1)	ES2083076T3 (de)
FI (1)	FI106195B (de)
NO (1)	NO179170C (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ATE171744T1 (de) *	1993-02-15	1998-10-15	Eka Chemicals Ab	Verfahren zur verminderung des gehalts an organischen lösungsmitteln in cellulose-reaktiven wasserabweisenden mitteln
SE511318C2 (sv) *	1993-02-22	1999-09-13	Eka Chemicals Ab	Förfarande för framställning av ketendimerer
SE9300584D0 (sv) *	1993-02-22	1993-02-22	Eka Nobel Ab	A process for the production of ketene dimers
GB9309604D0 (en) *	1993-05-10	1993-06-23	Hercules Inc	Process for the manufacture of alkyl ketene dimer
US5685815A (en) *	1994-02-07	1997-11-11	Hercules Incorporated	Process of using paper containing alkaline sizing agents with improved conversion capability
EP0741121B1 (de) *	1995-05-03	1999-07-14	BASF Aktiengesellschaft	Verfahren zur Herstellung von lösungsmittelarmen Alkyldiketenen
FI104714B (fi) *	1998-12-04	2000-03-31	Neste Oyj	Menetelmä alkyyliketeenidimeerien valmistamiseksi
RU2156761C1 (ru) *	1999-03-11	2000-09-27	Волгоградское открытое акционерное общество "Химпром"	Способ получения димеров алкилкетенов
DE10158661A1 (de) *	2001-11-30	2003-06-12	Basf Ag	Verfahren zur Herstellung von Alkylketendimeren
DE10222624A1 (de) *	2002-05-17	2003-11-27	Schill & Seilacher	Verfahren zur Herstellung von Dialkyldiketenen
BRPI0706299A2 (pt) *	2006-01-03	2011-03-22	Hercules Inc	preparação de dìmeros de alquil ceteno
CN101845030B (zh) *	2010-01-19	2012-10-17	苏州天马精细化学品股份有限公司	连续化制备akd的方法
CN102962026B (zh) *	2012-12-04	2014-02-05	苏州天马精细化学品股份有限公司	连续化无溶剂制备高纯度akd的设备及方法
CN103102333B (zh) *	2013-01-25	2015-01-21	甘肃银光聚银化工有限公司	一种烷基烯酮二聚物的生产方法
CN105541760B (zh) *	2016-01-15	2018-02-13	苏州天马精细化学品股份有限公司	一种液体akd蜡的制备方法
CN112321540B (zh) *	2019-08-05	2021-09-24	丰益表面活性材料（连云港）有限公司	制备烷基烯酮二聚体的方法
CN120192285A (zh) *	2023-12-21	2025-06-24	凯米拉公司	一种制备施胶剂的方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE748980C (de) *	1937-12-03	1944-12-19		Verfahren zur Herstellung von hoehermolekularen Ketenen
US2369919A (en) *	1938-10-13	1945-02-20	Du Pont	Ketoethenones and process therefor
DE2327988A1 (de) *	1973-06-01	1975-01-02	Henkel & Cie Gmbh	Verfahren zur herstellung laengerkettiger dimerer alkylketene
DE2335488A1 (de) *	1973-07-12	1975-02-06	Basf Ag	Verfahren zur herstellung von fettalkyldiketenen
DE2927118C2 (de) *	1979-07-05	1981-10-15	Basf Ag, 6700 Ludwigshafen	Verfahren zur Herstellung von Fettalkyldiketenen
DE3434212A1 (de) *	1984-09-18	1986-03-20	Schill & Seilacher GmbH & Co, 7030 Böblingen	Verfahren zur herstellung von ketendimeren und deren verwendung
DE4001237A1 (de) *	1990-01-18	1991-07-25	Basf Ag	Stabilisierte waessrige alkyldiketenemulsionen
JPH0436258A (ja) *	1990-05-29	1992-02-06	Nippon Oil & Fats Co Ltd	アルキルケテンダイマーの製造法

1992
- 1992-12-21 AT AT92204040T patent/ATE133648T1/de not_active IP Right Cessation
- 1992-12-21 ES ES92204040T patent/ES2083076T3/es not_active Expired - Lifetime
- 1992-12-21 DE DE69208071T patent/DE69208071T2/de not_active Expired - Fee Related
- 1992-12-21 EP EP92204040A patent/EP0550107B1/de not_active Expired - Lifetime
- 1992-12-22 NO NO924984A patent/NO179170C/no not_active IP Right Cessation
- 1992-12-29 US US07/998,810 patent/US5344943A/en not_active Expired - Lifetime
- 1992-12-30 CA CA002086452A patent/CA2086452C/en not_active Expired - Fee Related
- 1992-12-30 FI FI925950A patent/FI106195B/fi active
1993
- 1993-01-04 JP JP5015832A patent/JP2980475B2/ja not_active Expired - Fee Related

Also Published As

Publication number	Publication date
JP2980475B2 (ja)	1999-11-22
NO179170C (no)	1996-08-21
ES2083076T3 (es)	1996-04-01
NO924984D0 (no)	1992-12-22
FI925950L (fi)	1993-07-01
EP0550107B1 (de)	1996-01-31
FI106195B (fi)	2000-12-15
NO924984L (no)	1993-07-01
FI925950A0 (fi)	1992-12-30
DE69208071D1 (de)	1996-03-14
DE69208071T2 (de)	1996-08-29
CA2086452C (en)	1999-05-18
US5344943A (en)	1994-09-06
EP0550107A1 (de)	1993-07-07
JPH05271212A (ja)	1993-10-19
CA2086452A1 (en)	1993-07-01
NO179170B (no)	1996-05-13

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Legal Events

Date	Code	Title	Description
1996-08-15	UEP	Publication of translation of european patent specification
2010-09-15	REN	Ceased due to non-payment of the annual fee