NL7806203A - Werkwijze ter bereiding van opgeschuimde polyacryl-en/ of polymethacrylimide-materialen. - Google Patents

Werkwijze ter bereiding van opgeschuimde polyacryl-en/ of polymethacrylimide-materialen.

Info

Publication number
NL7806203A
NL7806203A NL7806203A NL7806203A NL7806203A NL 7806203 A NL7806203 A NL 7806203A NL 7806203 A NL7806203 A NL 7806203A NL 7806203 A NL7806203 A NL 7806203A NL 7806203 A NL7806203 A NL 7806203A
Authority
NL
Netherlands
Prior art keywords
polymethacrylimide
polyacryl
materials
preparing foamed
foamed
Prior art date
Application number
NL7806203A
Other languages
English (en)
Other versions
NL184522C (nl
NL184522B (nl
Original Assignee
Roehm Gmbh
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.)
Filing date
Publication date
Application filed by Roehm Gmbh filed Critical Roehm Gmbh
Publication of NL7806203A publication Critical patent/NL7806203A/nl
Publication of NL184522B publication Critical patent/NL184522B/nl
Application granted granted Critical
Publication of NL184522C publication Critical patent/NL184522C/nl

Links

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
    • C08J9/142—Compounds containing oxygen but no halogen atom
    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/12—Bonding of a preformed macromolecular material to the same or other solid material such as metal, glass, leather, e.g. using adhesives
    • 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
    • C08J2333/24—Homopolymers or copolymers of amides or imides
    • C08J2333/26—Homopolymers or copolymers of acrylamide or methacrylamide
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249987—With nonvoid component of specified composition
    • Y10T428/249991—Synthetic resin or natural rubbers
    • Y10T428/249992—Linear or thermoplastic

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)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Molding Of Porous Articles (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
NLAANVRAGE7806203,A 1977-06-10 1978-06-07 Werkwijze ter bereiding van opgeschuimde materialen uit polyacryl- of polymethacrylimide, gevormd voortbrengsel, geheel of ten dele bestaande uit een dergelijk opgeschuimd materiaal en laagvormig materiaal, dat uit tenminste een laag van een dergelijk opgeschuimd materiaal bestaat. NL184522C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2726259A DE2726259C2 (de) 1977-06-10 1977-06-10 Verfahren zur Herstellung von Polyacryl- und/oder Polymethacrylimid-Schaumstoffen

Publications (3)

Publication Number Publication Date
NL7806203A true NL7806203A (nl) 1978-12-12
NL184522B NL184522B (nl) 1989-03-16
NL184522C NL184522C (nl) 1989-08-16

Family

ID=6011222

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7806203,A NL184522C (nl) 1977-06-10 1978-06-07 Werkwijze ter bereiding van opgeschuimde materialen uit polyacryl- of polymethacrylimide, gevormd voortbrengsel, geheel of ten dele bestaande uit een dergelijk opgeschuimd materiaal en laagvormig materiaal, dat uit tenminste een laag van een dergelijk opgeschuimd materiaal bestaat.

Country Status (8)

Country Link
US (1) US4139685A (nl)
JP (1) JPS543875A (nl)
BE (1) BE867325A (nl)
CA (1) CA1103850A (nl)
DE (1) DE2726259C2 (nl)
FR (1) FR2393821A1 (nl)
GB (1) GB1594202A (nl)
NL (1) NL184522C (nl)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4205111A (en) * 1978-05-26 1980-05-27 Rohm Gmbh Laminates comprising a foamed polyimide layer
DE2927122A1 (de) * 1979-07-05 1981-01-08 Roehm Gmbh Verfahren zur herstellung von schichtwerkstoffen aus hartschaumstoff und faserverstaerktem kunststoff
DE2929165C2 (de) * 1979-07-19 1981-12-24 Röhm GmbH, 6100 Darmstadt Verfahren zur Herstellung einer Schaumstoffplatte
JPS5780435A (en) * 1980-11-07 1982-05-20 Agency Of Ind Science & Technol Novel plastic foam and manufacturing thereof
JPS59142396A (ja) * 1983-02-03 1984-08-15 Fujita Corp 冷暖房用循環水の水質制御装置
DE3346060A1 (de) * 1983-12-21 1985-07-04 Röhm GmbH, 6100 Darmstadt Flammgeschuetzter polyacryl- oder polymethacrylimidschaumstoff und verfahren zu seiner herstellung
DE3519005A1 (de) * 1985-05-25 1986-11-27 Röhm GmbH, 6100 Darmstadt Schaeumbarer kunststoff
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
DE3826469A1 (de) * 1988-08-04 1990-02-08 Roehm Gmbh Hartschaum als kernmaterial fuer schichtwerkstoffe
US4918110A (en) * 1988-09-12 1990-04-17 Hexcel Corporation Compositions and process for producing foam plastics
US4939019A (en) * 1988-09-12 1990-07-03 Hexcel Corporation Compositions and process for producing foam plastics
US5202193A (en) * 1990-11-28 1993-04-13 Kai-Ichi Kogyo Seiyaku Co., Ltd. N-substituted acrylamide copolymer
JP3007979B2 (ja) * 1991-09-13 2000-02-14 三菱レイヨン株式会社 発泡性プラスチックス及びその発泡体
DE19606530C2 (de) 1996-02-22 1998-04-02 Roehm Gmbh Verfahren zur Herstellung von Polymethacrylimid-Schaumstoffen mit flammhemmenden Zusätzen und danach hergestellte Schaumstoffe
DE19717483C2 (de) * 1997-04-25 2000-05-04 Roehm Gmbh Polymethacrylimid-Schaumstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung
DE19925787C1 (de) * 1999-06-05 2000-12-21 Roehm Gmbh Verfahren zur Herstellung von Membranen für elektroakustische Wandler sowie Membranen
KR101533203B1 (ko) * 2005-12-19 2015-07-02 가부시끼가이샤 구레하 열발포성 마이크로스페어, 그리고 그 제조 방법과 용도
DE102007028601A1 (de) 2007-06-19 2008-12-24 Evonik Röhm Gmbh Reaktivgemisch zur Beschichtung von Formkörpern mittels Reaktionsspritzguss sowie beschichteter Formkörper
DE102007033120A1 (de) 2007-07-13 2009-01-15 Evonik Röhm Gmbh Verbesserte Stumpfstoßverbindungen für Kernwerkstoffe
DE102007051482A1 (de) 2007-10-25 2009-04-30 Evonik Röhm Gmbh Verfahren zur Herstellung von beschichteten Formkörpern
DE102009045122A1 (de) 2009-09-29 2011-03-31 Evonik Röhm Gmbh Verfahren und Anlage zur Einfärbung von Kunststoffformmassen
DE102010038716A1 (de) * 2010-07-30 2012-02-02 Evonik Degussa Gmbh Verfahren zum In-Mold Foaming mit einem schäumbaren Medium und Deckschichten und dadurch erhältlicher Kunststoffformkörper
DE102010040286A1 (de) * 2010-08-31 2012-03-01 Evonik Röhm Gmbh PMI-Schäume mit verbesserten mechanischen Eigenschaften, insbesondere mit erhöhter Reißdehnung
EP3497159A1 (en) 2016-08-15 2019-06-19 Evonik Röhm GmbH Acrylic materials for use in an ultraviolet light engine
TW201937198A (zh) 2018-01-24 2019-09-16 德商贏創羅姆有限公司 發光元件
EP3640287A1 (de) 2018-10-16 2020-04-22 Röhm GmbH Polyetherblockamid-poly(meth)acrylat-schäume
TW202039665A (zh) 2019-01-16 2020-11-01 德商贏創運營有限公司 製造發泡體材料之新穎發泡方法
TW202037658A (zh) 2019-01-16 2020-10-16 德商贏創運營有限公司 經由使用微波使含發泡劑之聚合物發泡
EP3978215A1 (de) 2020-09-30 2022-04-06 Evonik Operations GmbH Herstellung von komplexen schaum-formkernen mit class-a fähigen oberflächen
CN112708258B (zh) * 2021-01-12 2022-08-05 北京九天行歌航天科技有限公司 一种聚甲基丙烯酰亚胺泡沫、其制备方法及应用
EP4381014A1 (en) 2021-08-04 2024-06-12 Röhm GmbH Polymer composition based on poly(meth)acrylimide for tribological applications
WO2023139194A1 (en) 2022-01-24 2023-07-27 Röhm Gmbh Polymer foams based on blends of poly(vinylidene fluoride) and poly(meth)acrylimide
WO2023139195A1 (en) 2022-01-24 2023-07-27 Röhm Gmbh Polymer foams based on poly(meth)acrylimide

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2831820A (en) * 1953-04-13 1958-04-22 Honeywell Regulator Co Foamed epoxy resin composition and method of making
US2865869A (en) 1956-11-23 1958-12-23 Hooker Chemical Corp Composition comprising an alkyd resin, organic polyisocyanate and a tertiary alcohol-concentrated acid foaming agent and method of preparing cellular resin therefrom
US2990381A (en) * 1957-05-29 1961-06-27 Wacker Chemie Gmbh Preparation of foamed acrylamide polymers
US3001956A (en) * 1958-12-18 1961-09-26 Wacker Chemie Gmbh Process for the production of foamed acrylamide polymers
DE1817156U (de) 1960-03-10 1960-08-25 Siemens Ag Buerstenhalter fuer elektrische maschinen.
GB994725A (en) 1962-07-18 1965-06-10 Seikisui Chemical Co Ltd Process for producing multicellular synthetic structures
GB1078425A (en) * 1964-03-23 1967-08-09 Sekisui Kagaku Gogyo Kabushiki Process for producing a multicellular synthetic resin structure
DE1595214C3 (de) 1964-09-19 1978-03-30 Roehm Gmbh, 6100 Darmstadt Verfahren zur Herstellung von thermoplastischen, durch Erhitzen schäumbaren Polymerisaten
DE1645404C3 (de) * 1965-12-24 1974-07-04 Sekisui Kagaku Kogyo K.K., Osaka (Japan) Verfahren zur Herstellung eines synthetischen vielzelligen Harzproduktes
DE1694859C3 (de) * 1967-09-16 1974-10-31 Roehm Gmbh, 6100 Darmstadt Verfahren zur Herstellung von Formkörpern aus Hartschaumstoff
US3627711A (en) * 1968-12-27 1971-12-14 Roehm & Haas Gmbh Foamable synthetic resin compositions
CH534187A (de) * 1969-12-30 1973-02-28 Basf Ag Verfahren zur Herstellung von Schaumstoffen aus thermoplastischen Kunststoffen
DE2047096B2 (de) 1970-09-24 1976-11-04 Röhm GmbH, 6100 Darmstadt Schaeumbarer kunststoff
US3708444A (en) * 1971-05-19 1973-01-02 Roehm & Haas Gmbh Foamed and foamable copolymers

Also Published As

Publication number Publication date
NL184522C (nl) 1989-08-16
JPS6136534B2 (nl) 1986-08-19
DE2726259A1 (de) 1978-12-21
DE2726259C2 (de) 1985-11-28
CA1103850A (en) 1981-06-23
US4139685A (en) 1979-02-13
FR2393821B1 (nl) 1980-09-19
GB1594202A (en) 1981-07-30
NL184522B (nl) 1989-03-16
BE867325A (fr) 1978-09-18
JPS543875A (en) 1979-01-12
FR2393821A1 (fr) 1979-01-05

Similar Documents

Publication Publication Date Title
NL7806203A (nl) Werkwijze ter bereiding van opgeschuimde polyacryl-en/ of polymethacrylimide-materialen.
NL7803486A (nl) Cefemderivaten alsmede werkwijze ter bereiding daarvan.
NL7900369A (nl) 9-deoxy-9a-methyleen-isosteren van pgi2 en werkwijzen ter bereiding ervan.
NL175991C (nl) Werkwijze voor de bereiding van tetrafluorethaan.
YU164277A (en) Process for obtaining androstene-17-one derivatives and use thereof
NL7806840A (nl) Werkwijze ter bereiding van sausmengsels.
NL7706914A (nl) Werkwijze ter bereiding van hardbare mengsels.
NL7803103A (nl) Werkwijze voor de bereiding van octafluorpropaan.
NL190755B (nl) Werkwijze ter bereiding van het D-kamferaat van L-carnitinamide en het D-kamferaat van D-carnitinamide.
NL7708090A (nl) Werkwijze ter bereiding van gehalogeneerde 1-azolyl-butaanderivaten en werkwijze ter be- reiding van fungicide middelen.
JPS53101094A (en) Quickkcrystallizing block copolyester and its manufacture and application
NL7808831A (nl) Anti-transpiratiemiddelen en werkwijze ter bereiding daarvan.
ZA784348B (en) Diorthosubstituted benzene derivatives and methods of preparing the same
NL7811106A (nl) Werkwijze voor de bereiding van moranoline en n-methylmoranoline.
NL7601803A (nl) Werkwijze ter bereiding van aminobutanolen en derivaten daarvan.
NL7611161A (nl) Werkwijze ter bereiding van gipsschuim en daaruit bestaande bouwelementen.
NL7802848A (nl) Werkwijze voor de bereiding en toepassing van gesubstitueerde bisbenzimidazolylverbindingen.
NL7811558A (nl) Werkwijze ter bereiding van 3-jood - en 3-broomrifamy- cine s.
NL7706046A (nl) Werkwijze voor de bereiding van nieuwe vincamine en apovincaminederivaten.
NL7608729A (nl) Werkwijze voor de bereiding van butaandiol en/of buteendiol.
NL7711273A (nl) Werkwijze ter bereiding van maytansinol en de- rivaten daarvan.
DE2862124D1 (en) Process for the preparation of foamed materials
NL7612281A (nl) Werkwijze voor de bereiding van resorcinol en alkylgesubstitueerde derivaten hiervan.
NL7706439A (nl) Werkwijze voor de bereiding van bicyclo-dode- cylperoxydicarbonaat en toepassing daarvan.
NL7704298A (nl) Werkwijze ter bereiding van p- en q-derivaten van rifamycine.

Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
V4 Discontinued because of reaching the maximum lifetime of a patent

Free format text: 980607