NO823613L - Aapenporet formlegeme paa basis av polyvinylacetaler og fremgangsmaate til dets fremstilling - Google Patents

Aapenporet formlegeme paa basis av polyvinylacetaler og fremgangsmaate til dets fremstilling

Info

Publication number: NO823613L
Authority: NO; Norway
Prior art keywords: aapenporet; procedures; preparation; polyvinyl acetals; metals based
Prior art date: 1981-10-31

Application number

NO823613A

Other languages

English (en)

Norwegian (no)

Inventor

Guenther Pospich

Wolfgang Zimmermann

Original Assignee

Hoechst 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.)

1981-10-31

Filing date

1982-10-29

Publication date

1983-05-02

1982-10-29 Application filed by Hoechst Ag filed Critical Hoechst Ag

1983-05-02 Publication of NO823613L publication Critical patent/NO823613L/no

Links

150000001241 acetals Chemical class 0.000 title 1
229910052751 metal Inorganic materials 0.000 title 1
239000002184 metal Substances 0.000 title 1
150000002739 metals Chemical class 0.000 title 1
238000000034 method Methods 0.000 title 1
229920002554 vinyl polymer Polymers 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/36—After-treatment
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/48—Isomerisation; Cyclisation
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/30—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by mixing gases into liquid compositions or plastisols, e.g. frothing with air
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
- C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2810/00—Chemical modification of a polymer
- C08F2810/20—Chemical modification of a polymer leading to a crosslinking, either explicitly or inherently

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
General Chemical & Material Sciences (AREA)
Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Compositions Of Macromolecular Compounds (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

NO823613A 1981-10-31 1982-10-29 Aapenporet formlegeme paa basis av polyvinylacetaler og fremgangsmaate til dets fremstilling NO823613L (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19813143272 DE3143272A1 (de)	1981-10-31	1981-10-31	Offenporiger formkoerper auf basis von polyvinylacetalen und verfahren zu seiner herstellung

Publications (1)

Publication Number	Publication Date
NO823613L true NO823613L (no)	1983-05-02

Family

ID=6145303

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO823613A NO823613L (no)	1981-10-31	1982-10-29	Aapenporet formlegeme paa basis av polyvinylacetaler og fremgangsmaate til dets fremstilling

Country Status (8)

Country	Link
US (1)	US4430447A (da)
EP (1)	EP0079501B1 (da)
JP (1)	JPS5887133A (da)
CA (1)	CA1186450A (da)
DE (2)	DE3143272A1 (da)
DK (1)	DK481682A (da)
ES (1)	ES516914A0 (da)
NO (1)	NO823613L (da)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6018105A (ja) *	1983-07-11	1985-01-30	株式会社西原商会	指輪の回り止め具
JPH02263838A (ja) *	1989-04-03	1990-10-26	Sanwa Kako Kk	ポリビニルアセタール系スポンジの製造方法
CZ288616B6 (cs) *	1993-09-17	2001-08-15	Solutia, Inc.	Polyvinylbutyralová fólie s hrubým povrchem a způsob její výroby
US6004402A (en) *	1994-10-06	1999-12-21	Xomed Surgical Products, Inc.	Method of cleaning silicon material with a sponge
US6080092A (en)	1994-10-06	2000-06-27	Xomed Surgical Products, Inc.	Industrial cleaning sponge
US6130264A (en)	1994-10-06	2000-10-10	Xomed Surgical Products, Inc.	Synthetic sponge and surgical spear comprising synthetic sponge
US5843060A (en)	1997-01-02	1998-12-01	Xomed Surgical Products, Inc.	Non-adherent nasal, sinus and otic packing and method for processing sponge materials in fabrication of packings
JP3306432B2 (ja)	1997-02-21	2002-07-24	アイオン株式会社	スポンジシート
AT406053B (de) *	1997-09-10	2000-02-25	Petruzalek Ges M B H	Verwendung von biologisch abbaubaren, geschäumten polymeren als verpackungsmaterialien
US6269820B1 (en) *	1998-02-26	2001-08-07	Xomed Surgical Products, Inc.	Method of controlling post-operative leakage associated with tumescent liposuction
US6608117B1 (en)	2001-05-11	2003-08-19	Nanosystems Research Inc.	Methods for the preparation of cellular hydrogels
JP5019700B2 (ja) *	2004-07-21	2012-09-05	日本合成化学工業株式会社	ポリビニルアセタール多孔質体
ITMI20132180A1 (it) *	2013-12-20	2015-06-21	Daniele Cerabino	Attrezzo per il potenziamento e la riabilitazione muscolare in acqua
CN112831088A (zh) *	2021-01-19	2021-05-25	温州劲泰新材料有限公司	一种可吸附VOCs的EVA发泡材料的制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2609347A (en)	1948-05-27	1952-09-02	Wilson Christopher Lumley	Method of making expanded polyvinyl alcohol-formaldehyde reaction product and product resulting therefrom
US2664367A (en)	1949-09-19	1953-12-29	Wilson Christopher Lumley	Plasticized sponge material and method of making same
DE1117304B (de) *	1953-01-16	1961-11-16	Christopher Lumley Wilson	Verfahren zur Herstellung von Schwammkoerpern
US4098728A (en)	1976-01-02	1978-07-04	Solomon Rosenblatt	Medical surgical sponge and method of making same
DE2830328C2 (de)	1978-07-10	1982-09-16	Ruhrchemie Ag, 4200 Oberhausen	Mischpolymerisate des Äthylens und ihre Verwendung zur Herstellung von Schaumstoffen
DE2931035A1 (de) *	1979-07-31	1981-02-19	Bayer Ag	Gas- und aromadichtes verpackungsmaterial
DE2948508A1 (de) *	1979-12-01	1981-06-04	Hoechst Ag, 6000 Frankfurt	Offenporiger formkoerper aus acetalisiertem polyvinylalkohol und verfahren zu seiner herstellung

1981
- 1981-10-31 DE DE19813143272 patent/DE3143272A1/de not_active Withdrawn
1982
- 1982-09-30 US US06/429,035 patent/US4430447A/en not_active Expired - Fee Related
- 1982-10-28 DE DE8282109954T patent/DE3272357D1/de not_active Expired
- 1982-10-28 EP EP82109954A patent/EP0079501B1/de not_active Expired
- 1982-10-28 ES ES516914A patent/ES516914A0/es active Granted
- 1982-10-29 NO NO823613A patent/NO823613L/no unknown
- 1982-10-29 JP JP57189342A patent/JPS5887133A/ja active Pending
- 1982-10-29 DK DK481682A patent/DK481682A/da not_active Application Discontinuation
- 1982-10-29 CA CA000414478A patent/CA1186450A/en not_active Expired

Also Published As

Publication number	Publication date
US4430447A (en)	1984-02-07
DE3143272A1 (de)	1983-05-11
JPS5887133A (ja)	1983-05-24
ES8306769A1 (es)	1983-06-16
ES516914A0 (es)	1983-06-16
EP0079501B1 (de)	1986-07-30
EP0079501A3 (en)	1983-06-22
CA1186450A (en)	1985-04-30
EP0079501A2 (de)	1983-05-25
DK481682A (da)	1983-05-01
DE3272357D1 (en)	1986-09-04

Publication	Publication Date	Title
BR8103257A (pt)	1982-02-16	Sistema digital de medicao de pressao
NO823613L (no)	1983-05-02	Aapenporet formlegeme paa basis av polyvinylacetaler og fremgangsmaate til dets fremstilling
GB2101439B (en)	1985-02-27	Limiter amplifier
NL186212B (nl)	1990-05-01	Infrarood-waarnemingsinrichting.
DK151104C (da)	1988-06-20	Aftappeindretning til konvertere
ES521031A0 (es)	1984-12-01	Procedimientos de obtencion de amidoaminoacidos y similares.
DE3219634A1 (de)	1983-01-20	Unterdruckverstaerkervorrichtung
ES271048Y (es)	1985-01-01	Dispositivo raspador perfeccionado.
BR8201005A (pt)	1983-10-25	Sistema de audio
FI821480A7 (fi)	1982-10-30	Leikkausmenetelmä ja -laite.
DK198082A (da)	1982-11-02	Levnedsmiddelhylster og fremgangsmaade til fremstilling af samme
ES276081Y (es)	1984-11-16	Muro-cajon perfeccionado.
FI832672A7 (fi)	1983-07-22	Lääkintämenetelmä ja -valmiste.
DK312182A (da)	1983-01-14	(5-alkyl-2-oxo-1,3-dioxolen-4-yl)-methylestere og fremgangsmaade til fremstilling deraf
NO153732C (no)	1986-05-14	Ligninderivat og fremgangsmaate for dets fremstilling.
ES265310Y (es)	1983-06-16	"rele de arranque perfeccionado".
NL190623C (nl)	1994-05-16	Kleminrichting.
NO812151L (no)	1982-12-27	Koblingsanordning.
DK290682A (da)	1982-12-30	Fremgangsmaade til fremstilling af 24-cyclopropylcholen-3beta,22-dioler og estere deraf
ES256950Y (es)	1981-12-16	Tirachinas perfeccionado
IT8023256V0 (it)	1980-10-31	Trasduttore termico perfezionato.
ATE16887T1 (de)	1985-12-15	Verbindungsvorrichtung.
ES257187Y (es)	1982-01-01	Doblatubos perfeccionado
ES258886Y (es)	1983-05-16	Estufa perfeccionada
ES259620Y (es)	1982-07-01	Manometro perfeccionado