BR112013023429B8 - Material de suporte removível por dissolução e contendo copolímero de anidrido maleico para o processo de impressão em 3d por modelagem por deposição fundida (fdm) - Google Patents

Material de suporte removível por dissolução e contendo copolímero de anidrido maleico para o processo de impressão em 3d por modelagem por deposição fundida (fdm)

Info

Publication number
BR112013023429B8
BR112013023429B8 BR112013023429A BR112013023429A BR112013023429B8 BR 112013023429 B8 BR112013023429 B8 BR 112013023429B8 BR 112013023429 A BR112013023429 A BR 112013023429A BR 112013023429 A BR112013023429 A BR 112013023429A BR 112013023429 B8 BR112013023429 B8 BR 112013023429B8
Authority
BR
Brazil
Prior art keywords
maleic anhydride
support material
fused deposition
fdm
deposition modeling
Prior art date
Application number
BR112013023429A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112013023429A2 (pt
BR112013023429B1 (pt
Inventor
Hermes Florian
Bernhardt Stefan
Poppe Dirk
Schmitt Günter
Pridöhl Markus
Löhden Gerd
Original Assignee
Evonik Roehm Gmbh
Roehm Gmbh
Evonik Degussa Gmbh
Evonik Operations 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 Evonik Roehm Gmbh, Roehm Gmbh, Evonik Degussa Gmbh, Evonik Operations Gmbh filed Critical Evonik Roehm Gmbh
Publication of BR112013023429A2 publication Critical patent/BR112013023429A2/pt
Publication of BR112013023429B1 publication Critical patent/BR112013023429B1/pt
Publication of BR112013023429B8 publication Critical patent/BR112013023429B8/pt

Links

Classifications

    • 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
    • C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/04—Anhydrides, e.g. cyclic anhydrides
    • C08F222/06—Maleic anhydride
    • C08F222/08—Maleic anhydride with vinyl aromatic monomers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • 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
    • C08F212/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F212/02—Monomers containing only one unsaturated aliphatic radical
    • C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F212/06—Hydrocarbons
    • C08F212/08—Styrene
    • 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
    • C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/04—Anhydrides, e.g. cyclic anhydrides
    • C08F222/06—Maleic anhydride
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L35/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical, and containing at least one other carboxyl radical in the molecule, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/40—Structures for supporting 3D objects during manufacture and intended to be sacrificed after completion thereof
    • 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
    • C08F220/00—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 a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/04—Acids; Metal salts or ammonium salts thereof
    • C08F220/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof

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)
  • Mechanical Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BR112013023429A 2011-04-20 2012-03-13 Material de suporte removível por dissolução e contendo copolímero de anidrido maleico para o processo de impressão em 3d por modelagem por deposição fundida (fdm) BR112013023429B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP11163199.0 2011-04-20
EP11163199A EP2514775A1 (en) 2011-04-20 2011-04-20 Maleic anhydride copolymers as soluble support material for fused deposition modelling (FDM) printer
PCT/EP2012/054306 WO2012143182A1 (en) 2011-04-20 2012-03-13 Maleic anhydride copolymers as soluble support material for fused deposition modelling (fdm) printer

Publications (3)

Publication Number Publication Date
BR112013023429A2 BR112013023429A2 (pt) 2016-12-13
BR112013023429B1 BR112013023429B1 (pt) 2020-11-17
BR112013023429B8 true BR112013023429B8 (pt) 2022-07-05

Family

ID=44560045

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013023429A BR112013023429B8 (pt) 2011-04-20 2012-03-13 Material de suporte removível por dissolução e contendo copolímero de anidrido maleico para o processo de impressão em 3d por modelagem por deposição fundida (fdm)

Country Status (11)

Country Link
US (1) US8822590B2 (https=)
EP (2) EP2514775A1 (https=)
JP (1) JP5893128B2 (https=)
KR (1) KR20140009442A (https=)
CN (1) CN103380156B (https=)
AU (1) AU2012244499B2 (https=)
BR (1) BR112013023429B8 (https=)
CA (1) CA2833752C (https=)
IL (1) IL227363A (https=)
RU (1) RU2013151313A (https=)
WO (1) WO2012143182A1 (https=)

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Also Published As

Publication number Publication date
EP2699611B1 (en) 2015-05-06
BR112013023429A2 (pt) 2016-12-13
BR112013023429B1 (pt) 2020-11-17
CN103380156A (zh) 2013-10-30
RU2013151313A (ru) 2015-05-27
CN103380156B (zh) 2016-01-20
CA2833752A1 (en) 2012-10-26
KR20140009442A (ko) 2014-01-22
AU2012244499B2 (en) 2015-05-21
IL227363A (en) 2016-09-29
WO2012143182A1 (en) 2012-10-26
US20130317164A1 (en) 2013-11-28
JP5893128B2 (ja) 2016-03-23
US8822590B2 (en) 2014-09-02
IL227363A0 (en) 2013-09-30
CA2833752C (en) 2019-05-14
JP2014511933A (ja) 2014-05-19
EP2699611A1 (en) 2014-02-26
EP2514775A1 (en) 2012-10-24
AU2012244499A1 (en) 2013-07-25

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B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 13/03/2012, OBSERVADAS AS CONDICOES LEGAIS.

B25D Requested change of name of applicant approved

Owner name: ROEHM GMBH (DE)

B25G Requested change of headquarter approved

Owner name: ROEHM GMBH (DE)

B25A Requested transfer of rights approved

Owner name: EVONIK DEGUSSA GMBH (DE)

B25D Requested change of name of applicant approved

Owner name: EVONIK OPERATIONS GMBH (DE)

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

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B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2822 DE 04-02-2025 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.