ES555093A0 - A PROCEDURE FOR PRODUCING MOLDED ITEMS FROM A RESIN MATERIAL POLYMER - Google Patents

A PROCEDURE FOR PRODUCING MOLDED ITEMS FROM A RESIN MATERIAL POLYMER

Info

Publication number
ES555093A0
ES555093A0 ES555093A ES555093A ES555093A0 ES 555093 A0 ES555093 A0 ES 555093A0 ES 555093 A ES555093 A ES 555093A ES 555093 A ES555093 A ES 555093A ES 555093 A0 ES555093 A0 ES 555093A0
Authority
ES
Spain
Prior art keywords
procedure
resin material
material polymer
producing molded
molded items
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.)
Granted
Application number
ES555093A
Other languages
Spanish (es)
Other versions
ES8707986A1 (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.)
Primary Products Ingredients Americas LLC
Original Assignee
Tate and Lyle Ingredients Americas LLC
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 Tate and Lyle Ingredients Americas LLC filed Critical Tate and Lyle Ingredients Americas LLC
Publication of ES8707986A1 publication Critical patent/ES8707986A1/en
Publication of ES555093A0 publication Critical patent/ES555093A0/en
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
    • 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
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0001—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor characterised by the choice of material
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3203—Polyhydroxy compounds
    • C08G18/3218—Polyhydroxy compounds containing cyclic groups having at least one oxygen atom in the ring
    • 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
    • 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
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2120/00—Compositions for reaction injection moulding processes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Polyurethanes Or Polyureas (AREA)
ES555093A 1985-05-20 1986-05-19 Process for making molded articles with mold release agents. Expired ES8707986A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/735,900 USH444H (en) 1985-05-20 1985-05-20 Process for making molded articles with mold release agents

Publications (2)

Publication Number Publication Date
ES8707986A1 ES8707986A1 (en) 1987-09-01
ES555093A0 true ES555093A0 (en) 1987-09-01

Family

ID=24957694

Family Applications (1)

Application Number Title Priority Date Filing Date
ES555093A Expired ES8707986A1 (en) 1985-05-20 1986-05-19 Process for making molded articles with mold release agents.

Country Status (4)

Country Link
US (1) USH444H (en)
EP (1) EP0225914A1 (en)
ES (1) ES8707986A1 (en)
WO (1) WO1986007003A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4026542A1 (en) * 1989-07-04 1991-01-17 Elfriede Schulze DEVICE FOR ELIMINATING BOILER AND FOR PREVENTING THE SETTING OF BOILER
GB9122577D0 (en) * 1991-10-24 1991-12-04 Hercules Inc Improved moulding resin with quick-release properties
DE19637841A1 (en) * 1996-09-17 1998-03-26 Henkel Kgaa Aqueous concrete release agents
EP1257408B1 (en) * 2000-02-15 2004-12-08 Dow Global Technologies Inc. Reaction injection molding process
EP1425144B1 (en) * 2001-07-19 2012-11-21 Huntsman International Llc Release agent for lignocellulosic composites
US8951951B2 (en) 2004-03-02 2015-02-10 Troxler Electronic Laboratories, Inc. Solvent compositions for removing petroleum residue from a substrate and methods of use thereof
US8367739B2 (en) * 2004-12-29 2013-02-05 Troxler Electronic Laboratories, Inc. Asphalt release agent
DE102005054034A1 (en) * 2005-11-12 2007-05-16 Goldschmidt Gmbh Aqueous release agent and its use in the production of polyurethane moldings

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE546303A (en) 1955-03-21
US3051687A (en) 1957-04-30 1962-08-28 Union Carbide Corp Polyurethane resins
NL237647A (en) 1958-04-03
US3055871A (en) 1959-01-09 1962-09-25 Milton S Heffler Polyformal-diisocyanate condensation prepolymers
US3178490A (en) 1961-10-06 1965-04-13 Thiokol Chemical Corp Process for producing a foamed plastic article having a dense skin
GB1022434A (en) 1961-11-28 1966-03-16 Union Carbide Corp Improvements in and relating to polymers
US3332896A (en) 1963-12-23 1967-07-25 Atlas Chem Ind Oil-modified polyurethanes
DE2121670C3 (en) 1971-05-03 1979-11-15 Bayer Ag, 5090 Leverkusen Process for the production of foams
DE2307589C3 (en) 1973-02-16 1984-11-15 Bayer Ag, 5090 Leverkusen Process for the production of foams with excellent release properties
US4024088A (en) 1974-12-23 1977-05-17 Union Carbide Corporation Compositions and methods useful in forming polyether polyurethanes having release properties
US4223129A (en) 1978-09-01 1980-09-16 A. E. Staley Manufacturing Company Continuous process for making alkyl aldosides from starch or other carbohydrates

Also Published As

Publication number Publication date
USH444H (en) 1988-03-01
WO1986007003A1 (en) 1986-12-04
EP0225914A1 (en) 1987-06-24
ES8707986A1 (en) 1987-09-01

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