ATA977774A - Process for the production of molded parts - Google Patents

Process for the production of molded parts

Info

Publication number: ATA977774A
Authority: AT; Austria
Prior art keywords: production; molded parts; molded; parts
Prior art date: 1973-12-07

Application number

AT977774A

Other languages

German (de)

Original Assignee

Rhone Poulenc 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.)

1973-12-07

Filing date

1974-12-06

Publication date

1976-04-15

1974-12-06 Application filed by Rhone Poulenc Sa filed Critical Rhone Poulenc Sa

1976-04-15 Publication of ATA977774A publication Critical patent/ATA977774A/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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/003—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor characterised by the choice of material
- 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
- B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
- B29C33/40—Plastics, e.g. foam or rubber
- 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
- C08K7/00—Use of ingredients characterised by shape
- C08K7/02—Fibres or whiskers
- C08K7/04—Fibres or whiskers inorganic
- 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
- B29K2079/00—Use of polymers having nitrogen, with or without oxygen or carbon only, in the main chain, not provided for in groups B29K2061/00 - B29K2077/00, as moulding material
- B29K2079/08—PI, i.e. polyimides or derivatives thereof
- 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
- B29K2307/00—Use of elements other than metals as reinforcement
- 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
- B29K2309/00—Use of inorganic materials not provided for in groups B29K2303/00 - B29K2307/00, as reinforcement
- B29K2309/08—Glass
- 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
- B29K2879/00—Use of polymers having nitrogen, with or without oxygen, or carbon only, in the main chain not provided for in groups B29K2861/00 - B29K2877/00, as mould material
- B29K2879/08—PI, i.e. polyimides or derivatives thereof
- 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
- B29L2031/00—Other particular articles
- B29L2031/757—Moulds, cores, dies

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Mechanical Engineering (AREA)
Medicinal Chemistry (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Manufacturing & Machinery (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Mold Materials And Core Materials (AREA)
Moulds For Moulding Plastics Or The Like (AREA)
Compositions Of Macromolecular Compounds (AREA)

AT977774A 1973-12-07 1974-12-06 Process for the production of molded parts ATA977774A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7343882A FR2253613B1 (en)	1973-12-07	1973-12-07

Publications (1)

Publication Number	Publication Date
ATA977774A true ATA977774A (en)	1976-04-15

Family

ID=9128926

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT977774A ATA977774A (en)	1973-12-07	1974-12-06	Process for the production of molded parts

Country Status (12)

Country	Link
JP (1)	JPS5145627B2 (en)
AT (1)	ATA977774A (en)
BE (1)	BE823079A (en)
CH (1)	CH582051A5 (en)
DE (1)	DE2457747A1 (en)
DK (1)	DK635974A (en)
FR (1)	FR2253613B1 (en)
GB (1)	GB1464586A (en)
IT (1)	IT1026850B (en)
LU (1)	LU71433A1 (en)
NL (1)	NL7415620A (en)
SE (1)	SE7415331L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2376167A1 (en) *	1976-12-31	1978-07-28	Rhone Poulenc Ind	POLYMERS WITH IMID GROUPS
FR2710000B1 (en) *	1993-09-13	1995-12-08	Alkan R & Cie	Method of manufacturing tools for molding synthetic resin parts, in particular bismaleimide resin.
ITMI20030853A1 (en) *	2003-04-29	2004-10-30	Intercos Italia S P A Ora Intercos S P A	MACHINE FOR THE MANUFACTURE OF FLEXIBLE MOLDS, IN PARTICULAR FOR OBTAINING LIPSTICKS OR SIMILAR.

1973
- 1973-12-07 FR FR7343882A patent/FR2253613B1/fr not_active Expired
1974
- 1974-11-29 NL NL7415620A patent/NL7415620A/en not_active Application Discontinuation
- 1974-12-04 JP JP49139360A patent/JPS5145627B2/ja not_active Expired
- 1974-12-06 SE SE7415331A patent/SE7415331L/xx unknown
- 1974-12-06 BE BE151273A patent/BE823079A/en unknown
- 1974-12-06 LU LU71433A patent/LU71433A1/xx unknown
- 1974-12-06 DE DE19742457747 patent/DE2457747A1/en active Pending
- 1974-12-06 AT AT977774A patent/ATA977774A/en not_active Application Discontinuation
- 1974-12-06 GB GB5286674A patent/GB1464586A/en not_active Expired
- 1974-12-06 IT IT7430273A patent/IT1026850B/en active
- 1974-12-06 CH CH1626074A patent/CH582051A5/xx not_active IP Right Cessation
- 1974-12-06 DK DK635974A patent/DK635974A/da unknown

Also Published As

Publication number	Publication date
JPS50113562A (en)	1975-09-05
LU71433A1 (en)	1975-08-20
FR2253613B1 (en)	1978-06-02
BE823079A (en)	1975-06-06
FR2253613A1 (en)	1975-07-04
JPS5145627B2 (en)	1976-12-04
GB1464586A (en)	1977-02-16
SE7415331L (en)	1975-06-09
CH582051A5 (en)	1976-11-30
DE2457747A1 (en)	1975-06-12
DK635974A (en)	1975-07-28
NL7415620A (en)	1975-06-10
IT1026850B (en)	1978-10-20

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Legal Events

Date	Code	Title	Description
1976-07-15	A1Z	Withdrawn