BRPI0913451A2 - sistema de moldagem por injeção de reação externamente, processo para produção de artigo em um sistema de moldagem por injeção de reação. - Google Patents

sistema de moldagem por injeção de reação externamente, processo para produção de artigo em um sistema de moldagem por injeção de reação.

Info

Publication number
BRPI0913451A2
BRPI0913451A2 BRPI0913451A BRPI0913451A BRPI0913451A2 BR PI0913451 A2 BRPI0913451 A2 BR PI0913451A2 BR PI0913451 A BRPI0913451 A BR PI0913451A BR PI0913451 A BRPI0913451 A BR PI0913451A BR PI0913451 A2 BRPI0913451 A2 BR PI0913451A2
Authority
BR
Brazil
Prior art keywords
injection molding
molding system
reaction injection
article production
externally
Prior art date
Application number
BRPI0913451A
Other languages
English (en)
Inventor
Mark P Ferrandino
Thomas H Peter
Original Assignee
Chemtura Corp
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 Chemtura Corp filed Critical Chemtura Corp
Publication of BRPI0913451A2 publication Critical patent/BRPI0913451A2/pt

Links

Classifications

    • 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
    • B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
    • B29C67/246—Moulding high reactive monomers or prepolymers, e.g. by reaction injection moulding [RIM], liquid injection moulding [LIM]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/72—Measuring, controlling or regulating
    • B29B7/726—Measuring properties of mixture, e.g. temperature or density
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7471—Mixers in which the mixing takes place at the inlet of a mould, e.g. mixing chambers situated in the mould opening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/76—Mixers with stream-impingement mixing head
    • B29B7/7615—Mixers with stream-impingement mixing head characterised by arrangements for controlling, measuring or regulating, e.g. for feeding or proportioning the components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/82—Heating or cooling
    • B29B7/826—Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
BRPI0913451A 2008-06-13 2009-05-18 sistema de moldagem por injeção de reação externamente, processo para produção de artigo em um sistema de moldagem por injeção de reação. BRPI0913451A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/139,036 US20090309266A1 (en) 2008-06-13 2008-06-13 Reaction injection molding system and processes for producing polyurethane articles
PCT/US2009/044328 WO2009151882A1 (en) 2008-06-13 2009-05-18 Reaction injection molding system and processes for producing polyurethane articles

Publications (1)

Publication Number Publication Date
BRPI0913451A2 true BRPI0913451A2 (pt) 2015-12-01

Family

ID=41153207

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0913451A BRPI0913451A2 (pt) 2008-06-13 2009-05-18 sistema de moldagem por injeção de reação externamente, processo para produção de artigo em um sistema de moldagem por injeção de reação.

Country Status (7)

Country Link
US (1) US20090309266A1 (pt)
EP (1) EP2293923A1 (pt)
CN (1) CN102036807A (pt)
BR (1) BRPI0913451A2 (pt)
CA (1) CA2725677A1 (pt)
MX (1) MX2010013701A (pt)
WO (1) WO2009151882A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102815240A (zh) * 2012-08-13 2012-12-12 浙江建中竹业科技有限公司 一种竹炭慢回弹防滑汽车座垫
FR2997035B1 (fr) * 2012-10-23 2016-07-01 Arkema France Procede de fabrication d'une piece composite thermoplastique, par injection-compression-moulage sous vide, dispositif de mise en œuvre et piece ainsi obtenue
CN106738590B (zh) * 2016-12-16 2023-01-17 浙江海峰自动化设备有限公司 一种用于pu材料的浇注头外套
CN106832193A (zh) * 2017-02-24 2017-06-13 耿佃勇 聚氨酯弹性体变流量齿轮泵及其制备方法
IT202000014884A1 (it) * 2020-06-22 2021-12-22 V M S P A Tampone per la formatura di piastrelle ceramiche

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4037758A (en) * 1975-06-04 1977-07-26 Garcia Corporation Mold filling system
US4374210A (en) * 1981-09-18 1983-02-15 The Upjohn Company Polyurea-polyurethane from a mixture of a polyol, an aromatic diamine, and an isocyanate-terminated prepolymer
US5064927A (en) * 1988-10-07 1991-11-12 Ethyl Corporation Aromatic diamines
US5037995A (en) * 1988-10-07 1991-08-06 Ethyl Corporation Aromatic diamine mixtures
US5141967A (en) * 1989-07-28 1992-08-25 Miles Inc. Process for the preparation of polyurea-polyurethane elastomers
US5231159A (en) * 1990-12-27 1993-07-27 The Gates Rubber Company High temperature resistant molded elastomer
DE4115037A1 (de) * 1991-05-08 1992-11-12 Bayer Ag Verfahren zur herstellung von urethangruppen aufweisenden polyharnstoff-elastomeren
JP3297954B2 (ja) * 1993-09-29 2002-07-02 日本ポリウレタン工業株式会社 ポリイソシアネート硬化剤、これを用いた塗料組成物および接着剤組成物
US5502150A (en) * 1994-06-29 1996-03-26 Bayer Corporation Linear HDI urethane prepolymers for rim application
AU689295B2 (en) * 1994-07-14 1998-03-26 Gates Corporation, The High temperature polyurethane/urea elastomers
US6143214A (en) * 1998-03-09 2000-11-07 Board Of Regents Of The University Of Texas System Mixing and dispensing system for rapidly polymerizing materials
US7067081B2 (en) * 1998-10-21 2006-06-27 Wilson Sporting Goods Co Method of making a golf ball product from fast-curling reaction injection molded polyurethane
JP3707777B2 (ja) * 1999-08-19 2005-10-19 旭化成ケミカルズ株式会社 ポリエーテルポリウレタン
US6309313B1 (en) * 1999-09-15 2001-10-30 Uniroyal Chemical Company, Inc. Low cost, resilient, shear resistant polyurethane elastomers for golf ball covers
JP5301756B2 (ja) * 2000-06-26 2013-09-25 ノバルティス アーゲー ポリウレタンヒドロゲルコンタクトレンズ
JP4387605B2 (ja) * 2001-03-13 2009-12-16 Ｓｒｉスポーツ株式会社 ゴルフボール
US6723771B2 (en) * 2001-04-05 2004-04-20 Uniroyal Chemical Company, Inc. High friction polyurethane elastomers having improved abrasion resistance
US6645088B2 (en) * 2001-04-13 2003-11-11 Acushnet Company Reaction injection moldable compositions, methods for making same, and resultant golf articles
US6855077B2 (en) * 2001-12-04 2005-02-15 Callaway Golf Company Process and apparatus for producing a golf ball with deep dimples
US7682531B2 (en) * 2002-04-08 2010-03-23 Hoya Corporation Process for producing optical member
US20030212207A1 (en) * 2002-05-10 2003-11-13 De Gussa Ag Process for the solvent-free continuous preparation of a polymeric composition prepared from polymers and thermosets
EP1415793A1 (de) * 2002-11-04 2004-05-06 Alcan Technology & Management Ltd. Verfahren zur Herstellung von Bauteilen aus Faserverbundkunststoffen
US20070069424A1 (en) * 2005-08-30 2007-03-29 Veilleux Thomas A Reaction injection molding assembly for manufacturing a golf ball component
DE102005051205A1 (de) * 2005-10-18 2007-04-19 Adolf Würth GmbH & Co. KG Verfahren und Vorrichtung zum Gießen von thermoplastischen Materialien

Also Published As

Publication number Publication date
US20090309266A1 (en) 2009-12-17
CA2725677A1 (en) 2009-12-17
WO2009151882A1 (en) 2009-12-17
EP2293923A1 (en) 2011-03-16
CN102036807A (zh) 2011-04-27
MX2010013701A (es) 2010-12-21

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A, 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2370 DE 07-06-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.