ES458696A1 - Perfeccionamientos en el proceso e instalacion para la fabricacion continua de productos celulares en resina termoendu- recible. - Google Patents

Perfeccionamientos en el proceso e instalacion para la fabricacion continua de productos celulares en resina termoendu- recible.

Info

Publication number
ES458696A1
ES458696A1 ES458696A ES458696A ES458696A1 ES 458696 A1 ES458696 A1 ES 458696A1 ES 458696 A ES458696 A ES 458696A ES 458696 A ES458696 A ES 458696A ES 458696 A1 ES458696 A1 ES 458696A1
Authority
ES
Spain
Prior art keywords
mixture
expanded
hardening
mass
conformation
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES458696A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Saint Gobain Industries SA
Compagnie de Saint Gobain SA
Original Assignee
Saint Gobain Industries SA
Compagnie de Saint Gobain SA
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 Saint Gobain Industries SA, Compagnie de Saint Gobain SA filed Critical Saint Gobain Industries SA
Publication of ES458696A1 publication Critical patent/ES458696A1/es
Expired legal-status Critical Current

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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/22—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length consisting of at least two parts of chemically or physically different materials, e.g. having different densities
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2007/00—Flat articles, e.g. films or sheets
    • 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
    • Y10S264/02—Molding cellular aldehyde resins

Landscapes

  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Molding Of Porous Articles (AREA)
  • Phenolic Resins Or Amino Resins (AREA)

Abstract

Perfeccionamiento en el proceso e instalación para la fabricación continua de productos celulares en resina termoendurecible, para la fabricación en continuo de napas u hojas de resina fenólica expandida, presentando una capa endurecida sobre cada una de sus caras, según el cual una mezcla comprendiendo especialmente una resina resol, un agente hinchable y un catalizador de endurecimiento, es depositada sobre; la superficie esencialmente plana de un órgano transportador, es llevada a espumar, y es conformada entre dos superficies paralelas arrastradas en el mismo sentido, la superficie inferior está situada en el mismo plano que la superficie del órgano transportador, caracterizados porque en una primera fase, después de haber repartido la mezcla a la temperatura ambiente y en el estado líquido sobre todo el ancho de la superficie del órgano transportador de manera que se constituya una napa de espesor esencialmente uniforme, se encamina la mezcla del aire libre hacia las superficies de conformación, sometiendo la mezcla a un calentamiento con el fin de expandirla.
ES458696A 1976-05-12 1977-05-11 Perfeccionamientos en el proceso e instalacion para la fabricacion continua de productos celulares en resina termoendu- recible. Expired ES458696A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7614330A FR2350945A1 (fr) 1976-05-12 1976-05-12 Perfectionnement aux procede et installation pour la fabrication continue de produits cellulaires en resine thermodurcissable

Publications (1)

Publication Number Publication Date
ES458696A1 true ES458696A1 (es) 1978-03-01

Family

ID=9173037

Family Applications (1)

Application Number Title Priority Date Filing Date
ES458696A Expired ES458696A1 (es) 1976-05-12 1977-05-11 Perfeccionamientos en el proceso e instalacion para la fabricacion continua de productos celulares en resina termoendu- recible.

Country Status (19)

Country Link
US (2) US4252515A (es)
JP (1) JPS52137468A (es)
AT (1) AT364766B (es)
BE (1) BE854522A (es)
CA (1) CA1101624A (es)
CH (1) CH612620A5 (es)
DE (1) DE2721473A1 (es)
DK (1) DK150976C (es)
ES (1) ES458696A1 (es)
FI (1) FI65939C (es)
FR (1) FR2350945A1 (es)
GB (1) GB1555420A (es)
IE (1) IE45414B1 (es)
IT (1) IT1075543B (es)
LU (1) LU77311A1 (es)
MX (1) MX146710A (es)
NL (1) NL7705202A (es)
NO (1) NO148842C (es)
SE (1) SE416117B (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4396563A (en) * 1976-06-07 1983-08-02 Gusmer Frederick E Method of preparing closed cell phenol-aldehyde foam and the closed cell foam thus prepared
US4348164A (en) * 1976-10-04 1982-09-07 Toyo Rubber Chemical Industrial Corporation Apparatus for continuous production of a slab of polyurethane foam
JPS5570208U (es) * 1978-11-09 1980-05-14
FR2497720A1 (fr) * 1981-01-12 1982-07-16 Lassus Gerard Procede et installation pour la fabrication de panneaux en mousse expansee
US4478958A (en) * 1981-07-10 1984-10-23 Kopper Company, Inc. Method for preparing phenolic foams using anhydrous aryl sulfonic acid catalysts
US4525492A (en) * 1982-06-04 1985-06-25 Fiberglas Canada Inc. Modified phenolic foams
US4756860A (en) * 1982-06-07 1988-07-12 Rmax, Inc. Apparatus for manufacturing insulation panels
US4539338A (en) * 1982-07-09 1985-09-03 Koppers Company, Inc. Phenol formaldehyde resoles for making phenolic foam
AT387542B (de) * 1983-02-11 1989-02-10 Isovolta Verfahren zum herstellen von phenol-aldehydharz- schaumstoffkoerpern
FR2544660B1 (fr) * 1983-04-22 1986-06-20 Saint Gobain Isover Procede et dispositif pour la fabrication en continu de panneaux composites en mousse
JPH0367850A (ja) * 1989-08-02 1991-03-22 Nec Corp 用紙けり出しローラー
US5786000A (en) * 1996-08-28 1998-07-28 Berner; Rolf E. Continuous molding machine with pusher
JP2001198939A (ja) * 2000-01-21 2001-07-24 Jsp Corp 発泡成形体の製造装置
JP4387237B2 (ja) * 2004-04-23 2009-12-16 株式会社トピア プラスチック繊維成形体、プラスチック繊維成形体の製造方法、プラスチック繊維板の製造装置
AU2006216460A1 (en) * 2005-02-25 2006-08-31 Nova Chemicals Inc. Lightweight compositions and articles containing such
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
DE102005010999A1 (de) * 2005-03-10 2006-09-14 Bayer Materialscience Ag Verfahren und Anlage zur kontinuierlichen Herstellung von Schaumstoffplatten
WO2006102523A2 (en) 2005-03-22 2006-09-28 Nova Chemicals Inc. Lightweight concrete compositions
US20070013099A1 (en) * 2005-07-15 2007-01-18 Epoch Composite Products, Inc. Method And Apparatus For Emobssing Manufactured Deck Boards
US7677009B2 (en) * 2007-02-02 2010-03-16 Nova Chemicals Inc. Roof truss system
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
CN105014852B (zh) * 2015-06-18 2017-06-27 合肥合锻智能制造股份有限公司 一种自移卧式翻转液压机及其使用方法
JP6166829B2 (ja) * 2015-10-13 2017-07-19 積水化学工業株式会社 フェノール樹脂発泡板
JP6159468B1 (ja) * 2016-12-20 2017-07-05 積水化学工業株式会社 フェノール樹脂発泡体およびその製造方法

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA384799A (en) * 1939-10-24 Arthur Murphy Edward Spongy rubber goods production
US2549864A (en) * 1948-06-12 1951-04-24 Ohio Commw Eng Co Continuous process for making sponge rubber
US2866730A (en) * 1955-05-11 1958-12-30 Haskelite Mfg Corp Laminated panel and process for producing same
US2929793A (en) * 1957-07-12 1960-03-22 Joseph J Hirsh Method of making closed cell polyvinyl chloride foam
US3147164A (en) * 1959-04-06 1964-09-01 Caradco Inc Method of making shaped laminated resinous products
US3215581A (en) * 1963-03-04 1965-11-02 Air Prod & Chem Foaming apparatus
GB1016719A (en) * 1963-07-25 1966-01-12 Ici Ltd Manufacture of laminated articles having a foam core
GB1131890A (en) 1965-10-15 1968-10-30 Hercules Inc Improvements in and relating to machine and process for continuous manufacture of foamed products of polymeric thermoplastic composition
US3487143A (en) 1966-11-30 1969-12-30 Goodrich Co B F Apparatus and method for the continuous casting of polyurethane flat belting
DE1959904U (de) 1967-02-11 1967-05-11 Lorenz Polygon Ausbau G M B H Staehlerner streckenausbau in tuerstockform.
FR1599874A (es) 1968-11-29 1970-07-20
BE728672A (es) 1969-02-20 1969-08-01
DE2037930A1 (de) 1969-07-31 1971-02-18 Sumitomo Bakelite Co Verfahren zum kontinuierlichen Her stellen eines Phenolschaumstoffes
SE338866B (es) * 1969-11-28 1971-09-20 Electrolux Ab
ES399534A1 (es) * 1971-03-02 1975-07-01 Dynamit Nobel Ag Un procedimiento para la fabricacion continua de esponja deresina fenolica en bandas sin fin.
FR2147766B1 (es) 1971-04-15 1974-03-08 Saint Gobain Pont A Mousson
US3878278A (en) * 1971-10-21 1975-04-15 Charles H Miller Lightweight reinforced structural material
ZA721386B (en) * 1971-12-02 1972-11-29 Dynamit Nobel Ag Process and device for the continous production of phenolic-resin foam in endless runs
US3835208A (en) * 1972-06-09 1974-09-10 Exxon Research Engineering Co Method for producing an integral skin phenolic foam
GB1460792A (en) 1973-01-18 1977-01-06 Mitsubishi Rayon Co Process for continuous manufacture ofu'ethyl methacrylate polymer
US3821337A (en) * 1973-05-07 1974-06-28 Exxon Research Engineering Co Process for controlled curing of foams
GB1463063A (en) * 1973-08-06 1977-02-02 Ici Ltd Process for producing moulded expanded urea-formaldehyde products
JPS5179156A (ja) * 1974-12-30 1976-07-09 Kansai Paint Co Ltd Kyujogoseijushifunmatsuoseizosuru hoho

Also Published As

Publication number Publication date
FR2350945B1 (es) 1979-10-05
AT364766B (de) 1981-11-10
US4252515A (en) 1981-02-24
NL7705202A (nl) 1977-11-15
JPS52137468A (en) 1977-11-16
SE416117B (sv) 1980-12-01
BE854522A (fr) 1977-11-14
IE45414L (en) 1977-11-12
CH612620A5 (es) 1979-08-15
NO148842C (no) 1983-12-28
IE45414B1 (en) 1982-08-25
DK206277A (da) 1977-11-13
FI65939B (fi) 1984-04-30
JPS6117252B2 (es) 1986-05-07
NO771656L (no) 1977-11-15
LU77311A1 (es) 1977-12-13
MX146710A (es) 1982-08-03
FR2350945A1 (fr) 1977-12-09
GB1555420A (en) 1979-11-07
IT1075543B (it) 1985-04-22
ATA343077A (de) 1981-04-15
US4332754A (en) 1982-06-01
DK150976B (da) 1987-10-05
FI65939C (fi) 1984-08-10
SE7705470L (sv) 1977-11-13
DE2721473C2 (es) 1987-04-30
NO148842B (no) 1983-09-19
DK150976C (da) 1988-02-15
CA1101624A (en) 1981-05-26
FI771475A (es) 1977-11-13
DE2721473A1 (de) 1977-12-01

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