FR2377268B3 - - Google Patents

Info

Publication number: FR2377268B3
Authority: FR; France
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

FR7800728A

Other languages

Other versions

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.)

Battelle Institut eV

Original Assignee

Battelle Institut eV

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.)

1977-01-14

Filing date

1978-01-11

Publication date

1980-09-12

1978-01-11 Application filed by Battelle Institut eV filed Critical Battelle Institut eV

1978-08-11 Publication of FR2377268A1 publication Critical patent/FR2377268A1/fr

1980-09-12 Application granted granted Critical

1980-09-12 Publication of FR2377268B3 publication Critical patent/FR2377268B3/fr

Status Granted legal-status Critical Current

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
- B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
- 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
- B29C44/34—Auxiliary operations
- B29C44/58—Moulds
- 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
- B29K2909/00—Use of inorganic materials not provided for in groups B29K2803/00 - B29K2807/00, as mould material

Landscapes

Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Mechanical Engineering (AREA)
Mold Materials And Core Materials (AREA)
Moulds For Moulding Plastics Or The Like (AREA)
Moulds, Cores, Or Mandrels (AREA)
Curing Cements, Concrete, And Artificial Stone (AREA)
Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

FR7800728A 1977-01-14 1978-01-11 Moules a base de silicate de calcium hydrate pour la fabrication de pieces en mousse de matiere plastique Granted FR2377268A1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2701363A DE2701363C2 (de)	1977-01-14	1977-01-14	Formen auf Basis Calcium-Silikat-Hydrat zur Herstellung von Formteilen aus verschäumbaren Kunststoffen

Publications (2)

Publication Number	Publication Date
FR2377268A1 FR2377268A1 (fr)	1978-08-11
FR2377268B3 true FR2377268B3 (el)	1980-09-12

Family

ID=5998681

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7800728A Granted FR2377268A1 (fr)	1977-01-14	1978-01-11	Moules a base de silicate de calcium hydrate pour la fabrication de pieces en mousse de matiere plastique

Country Status (8)

Country	Link
JP (1)	JPS5388869A (el)
BE (1)	BE862881A (el)
DE (1)	DE2701363C2 (el)
FR (1)	FR2377268A1 (el)
GB (1)	GB1585728A (el)
LU (1)	LU78857A1 (el)
NL (1)	NL7800424A (el)
SE (1)	SE7800281L (el)

1977
- 1977-01-14 DE DE2701363A patent/DE2701363C2/de not_active Expired
1978
- 1978-01-11 FR FR7800728A patent/FR2377268A1/fr active Granted
- 1978-01-11 SE SE7800281A patent/SE7800281L/xx unknown
- 1978-01-12 LU LU78857A patent/LU78857A1/de unknown
- 1978-01-13 GB GB1442/78A patent/GB1585728A/en not_active Expired
- 1978-01-13 NL NL7800424A patent/NL7800424A/xx not_active Application Discontinuation
- 1978-01-13 JP JP264078A patent/JPS5388869A/ja active Pending
- 1978-01-13 BE BE184293A patent/BE862881A/xx unknown

Also Published As

Publication number	Publication date
FR2377268A1 (fr)	1978-08-11
DE2701363B1 (de)	1978-05-24
DE2701363C2 (de)	1979-02-01
JPS5388869A (en)	1978-08-04
GB1585728A (en)	1981-03-11
BE862881A (fr)	1978-05-02
LU78857A1 (de)	1978-06-26
SE7800281L (sv)	1978-07-15
NL7800424A (nl)	1978-07-18

Publication	Publication Date	Title
AU3353778A (el)	1979-08-30
AR210643A1 (el)	1977-08-31
AU495917B2 (el)	1977-04-28
AU71461S (el)	1977-08-02
BE873002A (el)	1979-06-22
BG25810A1 (el)	1979-01-12
BE866391A (el)	1978-08-14
BE868323A (el)	1978-12-21
BE870787A (el)	1979-01-15
BG25840A1 (el)	1979-01-12
BE871991A (el)	1979-03-01
BE872973A (el)	1979-04-17
BG25838A1 (el)	1979-01-12
BG23438A1 (el)	1977-09-15
BG23462A1 (el)	1977-09-15
BG24331A1 (el)	1978-02-10
BG24713A1 (el)	1978-05-12
BG25808A1 (el)	1979-01-12
BG25809A1 (el)	1979-01-12
BG25823A1 (el)	1979-01-12
BG25811A1 (el)	1979-01-12
BG25812A1 (el)	1979-01-12
BG25813A1 (el)	1979-01-12
BG25815A1 (el)	1979-01-12
BG25819A1 (el)	1979-01-12

Legal Events

Date	Code	Title	Description
1983-11-25	ST	Notification of lapse