DK283582A - Fremgangsmaade til fremstilling af genstande af opskummet polymetylmetakrylat - Google Patents

Fremgangsmaade til fremstilling af genstande af opskummet polymetylmetakrylat Download PDF

Info

Publication number: DK283582A
Authority: DK; Denmark
Prior art keywords: foamed; heating; foaming agent; metacyllate; procedure
Prior art date: 1981-06-25

Application number

DK283582A

Other languages

English (en)

Inventor

B Melchior

Original Assignee

Hohnholz A

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.)

1981-06-25

Filing date

1982-06-24

Publication date

1982-12-26

1982-06-24 Application filed by Hohnholz A filed Critical Hohnholz A

1982-12-26 Publication of DK283582A publication Critical patent/DK283582A/da

Links

238000000034 method Methods 0.000 title abstract 4
239000004088 foaming agent Substances 0.000 abstract 2
238000010438 heat treatment Methods 0.000 abstract 2
239000004033 plastic Substances 0.000 abstract 2
229920003023 plastic Polymers 0.000 abstract 2
229920003229 poly(methyl methacrylate) Polymers 0.000 abstract 2
239000004926 polymethyl methacrylate Substances 0.000 abstract 2
VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 abstract 1
239000003054 catalyst Substances 0.000 abstract 1
238000000576 coating method Methods 0.000 abstract 1
239000012467 final product Substances 0.000 abstract 1
239000011521 glass Substances 0.000 abstract 1
238000009413 insulation Methods 0.000 abstract 1
239000007788 liquid Substances 0.000 abstract 1
239000000463 material Substances 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
239000004014 plasticizer Substances 0.000 abstract 1
239000007787 solid Substances 0.000 abstract 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
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
- C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
- C08J9/141—Hydrocarbons
- 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
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
- 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
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
- C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
- C08J9/143—Halogen containing compounds
- C08J9/147—Halogen containing compounds containing carbon and halogen atoms only
- 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
- C08J2333/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
- C08J2333/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters
- C08J2333/06—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters of esters containing only carbon, hydrogen, and oxygen, the oxygen atom being present only as part of the carboxyl radical
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/05—Use of one or more blowing agents together
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/13—Cell size and distribution control while molding a foam

Landscapes

Chemical & Material Sciences (AREA)
Polymers & Plastics (AREA)
Materials Engineering (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Engineering & Computer Science (AREA)
Organic Chemistry (AREA)
General Chemical & Material Sciences (AREA)
Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Laminated Bodies (AREA)
Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

DK283582A 1981-06-25 1982-06-24 Fremgangsmaade til fremstilling af genstande af opskummet polymetylmetakrylat DK283582A (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE3124980A DE3124980C1 (de)	1981-06-25	1981-06-25	Verfahren zum Herstellen von Gegenständen aus geschäumtem Polymethylmethacrylat

Publications (1)

Publication Number	Publication Date
DK283582A true DK283582A (da)	1982-12-26

Family

ID=6135357

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK283582A DK283582A (da)	1981-06-25	1982-06-24	Fremgangsmaade til fremstilling af genstande af opskummet polymetylmetakrylat

Country Status (10)

Country	Link
US (1)	US4530806A (da)
EP (1)	EP0068439B1 (da)
JP (1)	JPS5840325A (da)
AT (1)	ATE25529T1 (da)
AU (1)	AU554575B2 (da)
CA (1)	CA1197063A (da)
DE (2)	DE3124980C1 (da)
DK (1)	DK283582A (da)
IL (1)	IL66115A (da)
ZA (1)	ZA824440B (da)

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DE3532347A1 (de) *	1985-09-11	1987-03-12	Behn Verpackung Erwin	Verfahren zur herstellung von geschaeumten kunststoffen
US4816492A (en) *	1987-05-19	1989-03-28	Schiller Rolf M	Polymerized foamed or reinforced translucent panels and process for making same
IL88245A0 (en) *	1987-11-13	1989-06-30	Fraunhofer Ges Forschung	Process for the production of rigid foam comprising acrylic and/or methacrylic polymers without using fluorocarbons as a foaming agent
AT391321B (de) *	1988-08-29	1990-09-25	Chemie Linz Gmbh	Verfahren zur herstellung von fluessigkeitsabsorbierenden acrylharzen
US5521239A (en) *	1990-03-21	1996-05-28	J. S. Staedtler Gmbh & Co.	Rubber eraser and process for manufacturing it
US5945461A (en)	1991-03-21	1999-08-31	Illinois Tool Works Inc.	Foamed acrylic polymer compositions
DE69215153T2 (de) *	1991-07-26	1997-03-13	Matsushita Electric Ind Co Ltd	Geschäumtes Polymer und Verfahren zu seiner Herstellung
US5965635A (en) *	1995-06-07	1999-10-12	Illinois Tool Works Inc.	Alkylacrylate ester composition for anchoring materials in or to concrete or masonry
US5643994A (en) *	1994-09-21	1997-07-01	Illinois Tool Works Inc.	Anchoring systems and methods utilizing acrylate compositions
US6650934B2 (en) *	1996-12-17	2003-11-18	Alza Corp	Polymeric foam reservoirs for an electrotransport delivery device
JP5068919B2 (ja) *	2003-09-25	2012-11-07	スリーエムイノベイティブプロパティズカンパニー	発泡シート形成性組成物、熱伝導性発泡シート及びその製造方法
BRPI0607377A2 (pt) *	2005-02-25	2010-03-23	Nova Chem Inc	composiÇço de cimento de baixo peso, leito de estrada, artigo de construÇço painel compàsito, estrutura de concreto isolada, mÉtodo de fabricar um artigo de composiÇço de cimento de baixo peso, artigo de concreto de baixo peso e unidade estrutural de baixo peso
CA2598442C (en) *	2005-02-25	2011-02-08	Nova Chemicals Inc.	Composite pre-formed building panels, a building and a framing stud
US8752348B2 (en) *	2005-02-25	2014-06-17	Syntheon Inc.	Composite pre-formed construction articles
JP2008534418A (ja)	2005-03-22	2008-08-28	ノバ・ケミカルズ・インコーポレイテツド	軽量コンクリート組成物
US7677009B2 (en) *	2007-02-02	2010-03-16	Nova Chemicals Inc.	Roof truss system
US7887909B2 (en) *	2007-07-26	2011-02-15	Sabic Innovative Plastics Ip B.V.	Light transmissive foamed polymer sheet and methods for making the same
US20090078161A1 (en) *	2007-09-20	2009-03-26	Nova Chemicals Inc.	Methods of minimizing concrete cracking and shrinkage
US8048219B2 (en) *	2007-09-20	2011-11-01	Nova Chemicals Inc.	Method of placing concrete
US8859091B2 (en) *	2008-11-20	2014-10-14	Sabic Global Technologies B.V.	Colored diffusion sheets, methods of manufacture thereof and articles comprising the same
JP2013227493A (ja) *	2012-03-29	2013-11-07	Sekisui Plastics Co Ltd	アクリル系樹脂発泡体とその製造方法
EP3075769A1 (de)	2015-03-31	2016-10-05	Evonik Röhm GmbH	Herstellung eines PMMA-Schaumstoffs unter Verwendung von Vernetzern, Reglern und Treibmitteln
EP3075770A1 (de)	2015-03-31	2016-10-05	Evonik Röhm GmbH	Herstellung feinporiger pmma-schäume mittels verwendung von nukleierungsmitteln
EP3510065B1 (de)	2016-09-12	2020-10-21	Evonik Operations GmbH	Eigenschaftsverbesserung bei pmma-schäumen durch den einsatz von methacrylamiden
KR20200085910A (ko) *	2017-12-01	2020-07-15	알케마 인코포레이티드	발포성 아크릴계 조성물
WO2019237047A1 (en)	2018-06-08	2019-12-12	SeLux Diagnostics, Inc.	Antimicrobial cartridges and processes for multiplexed antimicrobial susceptibility testing
PT4010411T (pt)	2019-08-08	2023-08-03	Evonik Operations Gmbh	Polímeros fundidos à base de pmma com propriedades mecânicas melhoradas
FR3141180B1 (fr)	2022-10-25	2025-11-07	Arkema France	Composition (méth)acrylique, matériau en mousse obtenu à partir d’une telle composition, procédé de production de ladite composition et de ladite mousse, et leurs utilisations

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US3350823A (en) *		1967-11-07		Insulated skylight
DE1212301B (de) *	1963-05-04	1966-03-10	Degussa	Verfahren zur Substanzpolymerisation von Vinylverbindungen
GB1054533A (da) *	1964-06-25
FR1423844A (fr) *	1964-11-23	1966-01-07	Electrochimie Soc	Polyacrylates et polyméthacrylates d'alcoyle contenant des bulles
GB1094516A (en) *	1965-03-15	1967-12-13	Dow Chemical Co	Process for making expandable thermoplastic resinous material
US3813462A (en) *	1965-05-14	1974-05-28	A Roberts	Process for the manufacture of molded articles
FR1476888A (fr) *	1966-03-14	1967-04-14	Dow Chemical Co	Perfectionnements apportés aux procédés de fabrication des matières résineuses thermoplastiques expansibles
US3458248A (en) *	1966-10-03	1969-07-29	James F Eversole	Light polarizing structure and process therefor utilizing cylindrical-shaped cavities within an isotropic sheet
US3663670A (en) *	1967-06-20	1972-05-16	Du Pont	Plug flow method for molding foamed polylactams
US3673126A (en) *	1967-11-13	1972-06-27	Dow Chemical Co	Continuous process for making expandable thermoplastic resin compositions
US3661807A (en) *	1970-04-15	1972-05-09	Ppg Industries Inc	Soluble fluorescent materials and optical brighteners in solvent precipitation film compositions
IL35515A0 (en) *	1970-05-13	1970-12-24	Israel American Technology Inc	A hydrophilic copolymer and a method for its preparation
US3823027A (en) *	1972-12-04	1974-07-09	Ppg Industries Inc	Method of forming opaque films
JPS5324334B2 (da) *	1973-01-10	1978-07-20

1981
- 1981-06-25 DE DE3124980A patent/DE3124980C1/de not_active Expired
1982
- 1982-06-08 US US06/386,335 patent/US4530806A/en not_active Expired - Fee Related
- 1982-06-23 ZA ZA824440A patent/ZA824440B/xx unknown
- 1982-06-23 CA CA000405858A patent/CA1197063A/en not_active Expired
- 1982-06-23 JP JP57108264A patent/JPS5840325A/ja active Pending
- 1982-06-23 IL IL66115A patent/IL66115A/xx unknown
- 1982-06-24 AU AU85315/82A patent/AU554575B2/en not_active Ceased
- 1982-06-24 AT AT82105540T patent/ATE25529T1/de not_active IP Right Cessation
- 1982-06-24 EP EP82105540A patent/EP0068439B1/de not_active Expired
- 1982-06-24 DK DK283582A patent/DK283582A/da not_active Application Discontinuation
- 1982-06-24 DE DE8282105540T patent/DE3275469D1/de not_active Expired

Also Published As

Publication number	Publication date
AU554575B2 (en)	1986-08-28
ZA824440B (en)	1984-03-28
CA1197063A (en)	1985-11-26
IL66115A0 (en)	1982-09-30
EP0068439A1 (de)	1983-01-05
EP0068439B1 (de)	1987-02-25
AU8531582A (en)	1983-01-06
ATE25529T1 (de)	1987-03-15
US4530806A (en)	1985-07-23
JPS5840325A (ja)	1983-03-09
DE3124980C1 (de)	1987-07-09
DE3275469D1 (en)	1987-04-02
IL66115A (en)	1985-09-29

Legal Events

Date	Code	Title	Description
1988-02-22	AHB	Application shelved due to non-payment

Publication	Publication Date	Title
DK283582A (da)	1982-12-26	Fremgangsmaade til fremstilling af genstande af opskummet polymetylmetakrylat
AU545858B2 (en)	1985-08-01	Method for the preparation of transparent and porous plastic materials
ATE35973T1 (de)	1988-08-15	Verfahren zum herstellen von schaumglasformk¯rpern.
DK341385D0 (da)	1985-07-26	Fremgangsmaade til fremstilling af dekorative produkter
DK0436689T3 (da)	1995-06-19	Ekspanderede artikler af biologisk nedbrydeligt plastmateriale og fremgangsmåde til deres fremstilling
NO813032L (no)	1982-03-15	Celluloseholdig form- og spinnmasse med smaa andeler av lavmolekylaer nedbrytningsprodukter
JPS5531822A (en)	1980-03-06	Manufacture of glassfiber-reinforced transparent resin plate
SE7906441L (sv)	1980-02-01	Membran, sett att framstella detta och anvendning av detta
ES2004717A6 (es)	1989-02-01	Un metodo de fabricacion de un articulo configurado extruido a partir de una composicion liquida curable de caucho de silicona
BR8704774A (pt)	1988-05-17	Processo para fazer um artigo moldado por injecao de espuma e composicao de agente de expansao quimico
GB2011309A (en)	1979-07-11	Improving Interfacial Bond of Moulded Composite Articles
DE59500886D1 (de)	1997-12-04	Verfahren zur Herstellung von Schaumglas-Formkörpern
JPS5540739A (en)	1980-03-22	Foamed polypropylene resin article and its manufacturing
JPS57191027A (en)	1982-11-24	Manufacture of bridged polyolefin continuous foamed material
FI64181C (fi)	1983-10-10	Polyvinylidenfluorid- eller vinylidenfluorid-kopolymeratblandningar med utmaerkt ljusgenomslaeppande foermaoga
DE69936413D1 (de)	2007-08-16	Schrumpffolie und deren Herstellungsverfahren
SE8001806L (sv)	1980-09-10	Polystyrenskumskivor
US3330784A (en)	1967-07-11	Optical effect in acrylate polymers by an internal foamed structure
SE7904018L (sv)	1979-11-10	Uppvermningskammare for glassatsmaterial i form av pellets
ES2039037T3 (es)	1993-08-16	Baldosa de espuma de vidrio revestida con una capa superficial y metodo para su preparacion.
JPS56146723A (en)	1981-11-14	Preparation of film
FR2319751A1 (fr)	1977-02-25	Materiau de construction
JPS5422456A (en)	1979-02-20	Polyester composition
JPS56129283A (en)	1981-10-09	Sealing material
JPS54135859A (en)	1979-10-22	Preparation of thermosetting resin sheet molding compound