BRPI0702595A - agente de liberação e seu uso na produção de moldes de poliuretano - Google Patents

agente de liberação e seu uso na produção de moldes de poliuretano

Info

Publication number
BRPI0702595A
BRPI0702595A BRPI0702595-5A BRPI0702595A BRPI0702595A BR PI0702595 A BRPI0702595 A BR PI0702595A BR PI0702595 A BRPI0702595 A BR PI0702595A BR PI0702595 A BRPI0702595 A BR PI0702595A
Authority
BR
Brazil
Prior art keywords
production
release agent
polyurethane molds
polyurethane
release
Prior art date
Application number
BRPI0702595-5A
Other languages
English (en)
Inventor
Torsten Henning
Original Assignee
Goldschmidt 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38542100&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0702595(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Goldschmidt Gmbh filed Critical Goldschmidt Gmbh
Publication of BRPI0702595A publication Critical patent/BRPI0702595A/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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
    • B29C33/60—Releasing, lubricating or separating agents
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic acids
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Lubricants (AREA)
  • Materials For Medical Uses (AREA)

Abstract

AGENTE DE LIBERAçãO E SEU USO NA PRODUçãO DE MOLDES DE POLIURETANO. A presente invenção refere-se a dispersões de agente de liberação para a produção de moldes de poliuretano, substancialmente incluindo A) pelo menos um agente com atividade de liberação; do grupo consistindo em sabões, óleos, ceras e silicones; e B) pelo menos um carboxilato de bismuto; e C) solvente orgânico, e, se desejado: D) auxiliares e aditivos típicos.
BRPI0702595-5A 2006-06-09 2007-06-06 agente de liberação e seu uso na produção de moldes de poliuretano BRPI0702595A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200610026870 DE102006026870A1 (de) 2006-06-09 2006-06-09 Trennmittel und seine Verwendung bei der Herstellung von Polyurethan-Formkörpern

Publications (1)

Publication Number Publication Date
BRPI0702595A true BRPI0702595A (pt) 2008-02-19

Family

ID=38542100

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0702595-5A BRPI0702595A (pt) 2006-06-09 2007-06-06 agente de liberação e seu uso na produção de moldes de poliuretano

Country Status (12)

Country Link
US (1) US20070283844A1 (pt)
EP (1) EP1864778B1 (pt)
JP (1) JP5052967B2 (pt)
CN (1) CN101085542A (pt)
AT (1) ATE402800T1 (pt)
AU (1) AU2007201939B2 (pt)
BR (1) BRPI0702595A (pt)
CA (1) CA2585955C (pt)
DE (2) DE102006026870A1 (pt)
ES (1) ES2310920T3 (pt)
PL (1) PL1864778T3 (pt)
PT (1) PT1864778E (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007024493A1 (de) * 2007-05-25 2008-11-27 Evonik Goldschmidt Gmbh Wässrige Trennmittel und ihre Verwendung bei der Herstellung von Polyurethan-Formkörpern
EP2017053B1 (de) * 2007-07-19 2015-07-01 Evonik Degussa GmbH Lösungsmittelfreies Trennmittel und seine Verwendung bei der Herstellung von Polyurethan-Formkörpern
DE102007037571A1 (de) * 2007-08-09 2009-02-12 Evonik Goldschmidt Gmbh Wässriges Trennmittel und seine Verwendung bei der Herstellung von Polyurethan-Formkörpern
CN101913215A (zh) * 2010-07-14 2010-12-15 常熟理工学院 汽车饰件专用聚氨酯脱模剂及其制备方法
CN103419307A (zh) * 2012-05-24 2013-12-04 上海立汰新模具材料有限公司 聚氨酯蜡性脱模剂及其用途
PL2987598T3 (pl) 2014-08-19 2019-09-30 Evonik Degussa Gmbh Dyspersja hybrydowa i jej zastosowanie
US10040223B2 (en) * 2015-03-10 2018-08-07 Twin Brook Capital Partners LLC Low delamination mold release
CN105252679B (zh) * 2015-11-06 2017-11-14 沈阳化工大学 一种高回弹聚氨酯制品专用脱模剂及其制备方法
CN106079183A (zh) * 2016-07-05 2016-11-09 安徽三彩工贸有限责任公司 一种双密度的聚氨酯脱模剂
CN107674232A (zh) * 2017-10-18 2018-02-09 吴时荣 一种聚氨酯泡沫材料、制作方法及其用途
TWI681990B (zh) * 2018-07-18 2020-01-11 張煒浩 一次性發泡成形之高透氣墊體結構
CN113165223B (zh) * 2018-11-23 2024-03-05 巴斯夫涂料有限公司 涂覆部件的注射模塑的自动化方法
CN110437680A (zh) * 2019-07-26 2019-11-12 苏州谦元新材料科技有限公司 一种水性分散体产品的制备方法
CN110408275A (zh) * 2019-07-26 2019-11-05 苏州谦元新材料科技有限公司 一种水性分散体产品与应用
CN111269746A (zh) * 2020-03-16 2020-06-12 衢州市亨衢商贸有限公司 一种脱模油及其制备方法和应用
CN112045909A (zh) * 2020-06-16 2020-12-08 上海力太化学有限公司 一种环保高闪点聚氨酯脱模剂

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1925675A1 (de) * 1968-12-09 1970-06-18 Chem Trend Inc Trennmittel
DE2340574A1 (de) * 1973-08-10 1975-02-27 Henkel & Cie Gmbh Verwendung von aluminiumsalzen von fettsaeuregemischen fuer die formtrennung von polyurethanschaeumen
US4111861A (en) * 1976-09-24 1978-09-05 Union Carbide Corporation Method of molding polyurethanes having mold release properties
US4873091A (en) * 1988-05-23 1989-10-10 Advanced Polymer Systems, Inc. Controlled release formulating employing resilient microbeads
US5021598A (en) * 1989-07-24 1991-06-04 Mooney Chemicals, Inc. Process for making bismuth carboxylates
JPH05185436A (ja) * 1991-05-20 1993-07-27 Nhk Spring Co Ltd ウレタンフォーム成形品の製造方法
US5281346A (en) * 1992-04-16 1994-01-25 The Lubrizol Corporation Two-cycle engine lubricant and method of using same comprising alkali or alkaline earth metal salts of carboxylic aromatic acids
US6090755A (en) * 1994-03-28 2000-07-18 Skf Industrial Trading & Development Company, B.V. Use of bismuth compounds in extreme pressure grease lubricant compositions for rolling bearing applications with extended service life
JP2002265548A (ja) * 2000-11-29 2002-09-18 Sanyo Chem Ind Ltd スキン付ポリウレタンフォーム用スキンの製造方法

Also Published As

Publication number Publication date
DE502007000058D1 (de) 2008-09-11
JP5052967B2 (ja) 2012-10-17
PT1864778E (pt) 2008-10-23
ATE402800T1 (de) 2008-08-15
AU2007201939A1 (en) 2008-01-03
CA2585955A1 (en) 2007-12-09
EP1864778A1 (de) 2007-12-12
US20070283844A1 (en) 2007-12-13
DE102006026870A1 (de) 2007-12-13
CN101085542A (zh) 2007-12-12
PL1864778T3 (pl) 2009-01-30
JP2007331392A (ja) 2007-12-27
CA2585955C (en) 2014-12-02
EP1864778B1 (de) 2008-07-30
AU2007201939B2 (en) 2010-10-07
ES2310920T3 (es) 2009-01-16

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: EVONIK GOLDSCHMIDT GMBH (DE)

Free format text: NOME ALTERADO DE: GOLDSCHMIDT GMBH

B25A Requested transfer of rights approved

Owner name: EVONIK DEGUSSA GMBH (DE)

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

Free format text: REFERENTE A 9A ANUIDADE.

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 2385 DE 20-09-2016 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.