CH503775A - Verfahren zur Herstellung einer flexiblen Negativform - Google Patents
Verfahren zur Herstellung einer flexiblen NegativformInfo
- Publication number
- CH503775A CH503775A CH469769A CH469769A CH503775A CH 503775 A CH503775 A CH 503775A CH 469769 A CH469769 A CH 469769A CH 469769 A CH469769 A CH 469769A CH 503775 A CH503775 A CH 503775A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- negative mold
- flexible negative
- flexible
- mold
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
-
- 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
- B29C33/3842—Manufacturing moulds, e.g. shaping the mould surface by machining
- B29C33/3857—Manufacturing moulds, e.g. shaping the mould surface by machining by making impressions of one or more parts of models, e.g. shaped articles and including possible subsequent assembly of the parts
- B29C33/3892—Preparation of the model, e.g. by assembling parts
-
- 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
- B29C33/405—Elastomers, e.g. rubber
-
- 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
- B29K2883/00—Use of polymers having silicon, with or without sulfur, nitrogen, oxygen, or carbon only, in the main chain, as mould 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
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
-
- 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
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/06—Preparatory processes
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Medicinal Chemistry (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Laminated Bodies (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Moulding By Coating Moulds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1496568A GB1247867A (en) | 1968-03-28 | 1968-03-28 | Flexible moulds |
Publications (1)
Publication Number | Publication Date |
---|---|
CH503775A true CH503775A (de) | 1971-02-28 |
Family
ID=10050694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH469769A CH503775A (de) | 1968-03-28 | 1969-03-27 | Verfahren zur Herstellung einer flexiblen Negativform |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE730713A (de) |
CH (1) | CH503775A (de) |
DE (1) | DE1915774A1 (de) |
ES (1) | ES365375A1 (de) |
FR (1) | FR2004981A1 (de) |
GB (1) | GB1247867A (de) |
NL (1) | NL6904690A (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3708324A (en) * | 1970-06-01 | 1973-01-02 | Dow Corning | Method of growing silicone elastomer |
US4847026A (en) * | 1987-12-03 | 1989-07-11 | Futura Coatings, Inc. | Method of molding an artifcial urethane rock |
IT1310821B1 (it) * | 1999-09-08 | 2002-02-22 | Sergio Tosi | Metodo per realizzare matrici utilizzabili per effettuare ladecorazione di piastrelle ceramiche. |
-
1968
- 1968-03-28 GB GB1496568A patent/GB1247867A/en not_active Expired
-
1969
- 1969-03-26 NL NL6904690A patent/NL6904690A/xx unknown
- 1969-03-27 CH CH469769A patent/CH503775A/de not_active IP Right Cessation
- 1969-03-27 DE DE19691915774 patent/DE1915774A1/de active Pending
- 1969-03-28 FR FR6909395A patent/FR2004981A1/fr not_active Withdrawn
- 1969-03-28 ES ES365375A patent/ES365375A1/es not_active Expired
- 1969-03-28 BE BE730713D patent/BE730713A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
BE730713A (de) | 1969-09-29 |
ES365375A1 (es) | 1971-01-01 |
FR2004981A1 (de) | 1969-12-05 |
DE1915774A1 (de) | 1969-10-09 |
NL6904690A (de) | 1969-09-30 |
GB1247867A (en) | 1971-09-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |