IT1195027B - PROCEED TO PREPARE A POLYURETHANE PART OBTAINED BY MOLDING - Google Patents

PROCEED TO PREPARE A POLYURETHANE PART OBTAINED BY MOLDING

Info

Publication number: IT1195027B
Authority: IT; Italy
Prior art keywords: proceed; molding; prepare; part obtained; polyurethane part
Prior art date: 1979-05-14

Application number

IT22025/80A

Other languages

Italian (it)

Other versions

IT8022025A0 (en

Inventor

Gulam Mohiuddin

Original Assignee

Itt

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.)

1979-05-14

Filing date

1980-05-14

Publication date

1988-09-28

1980-05-14 Application filed by Itt filed Critical Itt

1980-05-14 Publication of IT8022025A0 publication Critical patent/IT8022025A0/en

1988-09-28 Application granted granted Critical

1988-09-28 Publication of IT1195027B publication Critical patent/IT1195027B/en

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
- B29C33/62—Releasing, lubricating or separating agents based on polymers or oligomers
- 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
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
- B29C37/0025—Applying surface layers, e.g. coatings, decorative layers, printed layers, to articles during shaping, e.g. in-mould printing
- B29C37/0028—In-mould coating, e.g. by introducing the coating material into the mould after forming the article
- B29C37/0032—In-mould coating, e.g. by introducing the coating material into the mould after forming the article the coating being applied upon the mould surface before introducing the moulding compound, e.g. applying a gelcoat
- 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
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
- B29C37/0078—Measures or configurations for obtaining anchoring effects in the contact areas between layers
- 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
- C08G18/08—Processes
- C08G18/16—Catalysts
- 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
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
- B29C37/0025—Applying surface layers, e.g. coatings, decorative layers, printed layers, to articles during shaping, e.g. in-mould printing
- B29C37/0028—In-mould coating, e.g. by introducing the coating material into the mould after forming the article
- B29C2037/0035—In-mould coating, e.g. by introducing the coating material into the mould after forming the article the coating being applied as liquid, gel, paste or the like
- 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
- B29K2033/00—Use of polymers of unsaturated acids 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
- 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

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)
Injection Moulding Of Plastics Or The Like (AREA)
Polyurethanes Or Polyureas (AREA)
Moulds For Moulding Plastics Or The Like (AREA)
Paints Or Removers (AREA)

IT22025/80A 1979-05-14 1980-05-14 PROCEED TO PREPARE A POLYURETHANE PART OBTAINED BY MOLDING IT1195027B (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US3850579A	1979-05-14	1979-05-14
US8776879A	1979-10-24	1979-10-24

Publications (2)

Publication Number	Publication Date
IT8022025A0 IT8022025A0 (en)	1980-05-14
IT1195027B true IT1195027B (en)	1988-09-28

Family

ID=26715272

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT22025/80A IT1195027B (en)	1979-05-14	1980-05-14	PROCEED TO PREPARE A POLYURETHANE PART OBTAINED BY MOLDING

Country Status (12)

Country	Link
KR (1)	KR830000947B1 (en)
AR (1)	AR220050A1 (en)
AU (1)	AU538659B2 (en)
CA (1)	CA1148710A (en)
DE (1)	DE3017981A1 (en)
DK (1)	DK188780A (en)
ES (1)	ES8102904A1 (en)
FR (1)	FR2456601A1 (en)
GB (1)	GB2049542B (en)
IT (1)	IT1195027B (en)
NL (1)	NL8002637A (en)
SE (1)	SE8003459L (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4350739A (en) *	1979-07-30	1982-09-21	International Telephone And Telegraph Corporation	Molded plastic part
US4356230A (en) *	1980-07-10	1982-10-26	International Telephone And Telegraph Corporation	Molded plastic product having a plastic substrate containing a filler and an in-mold plastic coating firmly bonded thereon and a process for its manufacture
US4451633A (en) *	1982-08-19	1984-05-29	Shell Oil Company	Olefin polymerization
DE3338160A1 (en) *	1982-10-21	1984-05-17	Macchi International S.p.A., Seregno, Mailand	METHOD FOR PRODUCING MOLDED BODIES FOR VEHICLES AND MOLDED BODY PRODUCED BY THE METHOD
US4755339A (en) *	1983-06-17	1988-07-05	Sheller-Globe Corporation	Method and apparatus for making molded window gasket
US4648832A (en) *	1983-06-17	1987-03-10	Sheller Globe Corporation	Molded window gasket assembly and apparatus and method for making same
US4826417A (en) *	1983-06-17	1989-05-02	Sheller Globe Corporation	Apparatus for making molded window gasket assembly
CA1234660A (en) *	1983-12-12	1988-04-05	Sheller Globe Corporation	Molded urethane window gasket assembly and apparatus and method for making and bonding same
US4761916A (en) *	1983-12-12	1988-08-09	Sheller Globe Corporation	Molded urethane window gasket assembly with hinge member and apparatus and method for making same
FR2601616B1 (en) *	1986-07-21	1989-06-02	Ceca Sa	NEW PROCESS FOR OBTAINING SELF-ADHESIVE BLOCKS WITH NON-ADHESIVE SURFACE.
US5268183A (en) *	1990-05-04	1993-12-07	Vidrio Plano De Mexico, S.A.	Mold apparatus having an outwardly angled seal for encapsulating a glass sheet

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1071942B (en) *	1954-02-09	1959-12-24	Farbenfabriken Bayer Aktiengesellschaft, Leverkusen-Bayerwerk	Process for the production of foam bodies based on polyurethane and surrounded by cover layers
GB1066438A (en) *	1963-11-02	1967-04-26	Mobbs & Lewis Ltd	Lasts for use in the manufacture of footwear
FR1581773A (en) *	1968-08-05	1969-09-19
DE1920906B2 (en) *	1969-04-24	1972-11-30	Glasurit-Weske M. Winkelmann GmbH, 2000 Hamburg	PROCESS FOR MANUFACTURING FOAM BODIES FROM POLYURETHANE
US3694530A (en) *	1969-11-17	1972-09-26	Goodyear Tire & Rubber	Method of producing an integral skin polyurethane foam
FR2071002A5 (en) *	1969-12-15	1971-09-17	Bertin Claude	Coloured polyurethane foam mouldings - using a mould pre - coated with pigment contng compsn
US3795722A (en) *	1970-10-02	1974-03-05	Goodyear Tire & Rubber	Method of making a skin covered foam article and said article
FR2123074B1 (en) *	1970-11-05	1973-12-28	Progil Bayer Ugine
FR2124267B1 (en) *	1971-02-10	1974-09-13	Pirelli
DE2506414A1 (en) *	1975-02-15	1976-08-26	Unionplastik Gmbh	Decorative foam panel with hard plastics surface - with extremely low weight and impact-resistant and weather-resistant surface

1980
- 1980-04-30 DK DK188780A patent/DK188780A/en not_active Application Discontinuation
- 1980-05-06 CA CA000351310A patent/CA1148710A/en not_active Expired
- 1980-05-08 NL NL8002637A patent/NL8002637A/en not_active Application Discontinuation
- 1980-05-08 GB GB8015206A patent/GB2049542B/en not_active Expired
- 1980-05-08 SE SE8003459A patent/SE8003459L/en not_active Application Discontinuation
- 1980-05-08 AU AU58200/80A patent/AU538659B2/en not_active Ceased
- 1980-05-10 DE DE19803017981 patent/DE3017981A1/en not_active Withdrawn
- 1980-05-13 AR AR281010A patent/AR220050A1/en active
- 1980-05-13 ES ES491419A patent/ES8102904A1/en not_active Expired
- 1980-05-14 IT IT22025/80A patent/IT1195027B/en active
- 1980-05-14 KR KR1019800001898A patent/KR830000947B1/en not_active Expired
- 1980-05-14 FR FR8010795A patent/FR2456601A1/en active Granted

Also Published As

Publication number	Publication date
GB2049542A (en)	1980-12-31
AU538659B2 (en)	1984-08-23
AR220050A1 (en)	1980-09-30
KR830000947B1 (en)	1983-05-14
GB2049542B (en)	1983-07-20
IT8022025A0 (en)	1980-05-14
SE8003459L (en)	1980-11-15
NL8002637A (en)	1980-11-18
DE3017981A1 (en)	1980-12-18
DK188780A (en)	1980-11-15
FR2456601A1 (en)	1980-12-12
FR2456601B1 (en)	1983-06-17
AU5820080A (en)	1980-11-20
CA1148710A (en)	1983-06-28
ES491419A0 (en)	1981-02-16
ES8102904A1 (en)	1981-02-16

Publication	Publication Date	Title
IT1132266B (en)	1986-07-02	PLASTIC PART OBTAINED BY MOLDING
JPS52133602A (en)	1977-11-09	Short fiber reinforced plastic compression molded wheel
ATA304580A (en)	1985-01-15	INJECTION MOLDING MACHINE
PL197233A1 (en)	1978-01-16	MOLDING MACHINE
MX144913A (en)	1981-12-02	IMPROVEMENTS IN A TIRE
MX148273A (en)	1983-04-06	IMPROVEMENTS IN FOAM MATERIAL MOLDING MACHINE
IT1195027B (en)	1988-09-28	PROCEED TO PREPARE A POLYURETHANE PART OBTAINED BY MOLDING
AT329425B (en)	1976-05-10	SKI EDGE FOR A PLASTIC SKI WITH A FOAM CORE
SE7802304L (en)	1979-09-02	MOLDING MACHINE
IT1102787B (en)	1985-10-07	FOLIMERA COMPOSITION WITH IMPROVED MOLDING CHARACTERISTICS
JPS52109564A (en)	1977-09-13	Mold for working plastic material
MX149784A (en)	1983-12-16	UPGRADES TO A TOY MACHINE FOR MOLDING
JPS5323350A (en)	1978-03-03	Injection molding machine
BR7705755A (en)	1978-06-27	IMPROVEMENTS RELATING TO RESINS
JPS5337763A (en)	1978-04-07	Injection molding machine
JPS5350268A (en)	1978-05-08	Longitudinal injection molding machine
MX145692A (en)	1982-03-24	IMPROVEMENTS IN A TIRE
AT368943B (en)	1982-11-25	INJECTION MOLDING MACHINE
AU513488B2 (en)	1980-12-04	Reinforced plastic moulding
JPS5519516A (en)	1980-02-12	Tire molding machine
IT1122975B (en)	1986-04-30	FOUNDRY MOLDING MACHINE
JPS534080A (en)	1978-01-14	Tire molding machine
JPS533482A (en)	1978-01-13	Tire molding machine
JPS5384817A (en)	1978-07-26	Molding machine
JPS5345363A (en)	1978-04-24	Molding machine