GB1247867A - Flexible moulds - Google Patents

Flexible moulds

Info

Publication number
GB1247867A
GB1247867A GB1496568A GB1496568A GB1247867A GB 1247867 A GB1247867 A GB 1247867A GB 1496568 A GB1496568 A GB 1496568A GB 1496568 A GB1496568 A GB 1496568A GB 1247867 A GB1247867 A GB 1247867A
Authority
GB
United Kingdom
Prior art keywords
master pattern
curing agent
composition
smooth
embossed
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.)
Expired
Application number
GB1496568A
Other languages
English (en)
Inventor
Joseph Noel Williamson
Geoffrey Swindells
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB1496568A priority Critical patent/GB1247867A/en
Priority to NL6904690A priority patent/NL6904690A/xx
Priority to DE19691915774 priority patent/DE1915774A1/de
Priority to CH469769A priority patent/CH503775A/de
Priority to BE730713D priority patent/BE730713A/xx
Priority to ES365375A priority patent/ES365375A1/es
Priority to FR6909395A priority patent/FR2004981A1/fr
Publication of GB1247867A publication Critical patent/GB1247867A/en
Expired legal-status Critical Current

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)
GB1496568A 1968-03-28 1968-03-28 Flexible moulds Expired GB1247867A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB1496568A GB1247867A (en) 1968-03-28 1968-03-28 Flexible moulds
NL6904690A NL6904690A (enrdf_load_stackoverflow) 1968-03-28 1969-03-26
DE19691915774 DE1915774A1 (de) 1968-03-28 1969-03-27 Verfahren zur Herstellung flexibler Formen
CH469769A CH503775A (de) 1968-03-28 1969-03-27 Verfahren zur Herstellung einer flexiblen Negativform
BE730713D BE730713A (enrdf_load_stackoverflow) 1968-03-28 1969-03-28
ES365375A ES365375A1 (es) 1968-03-28 1969-03-28 Procedimiento para la produccion de un molde flexible.
FR6909395A FR2004981A1 (enrdf_load_stackoverflow) 1968-03-28 1969-03-28

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
GB1247867A true GB1247867A (en) 1971-09-29

Family

ID=10050694

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1496568A Expired GB1247867A (en) 1968-03-28 1968-03-28 Flexible moulds

Country Status (7)

Country Link
BE (1) BE730713A (enrdf_load_stackoverflow)
CH (1) CH503775A (enrdf_load_stackoverflow)
DE (1) DE1915774A1 (enrdf_load_stackoverflow)
ES (1) ES365375A1 (enrdf_load_stackoverflow)
FR (1) FR2004981A1 (enrdf_load_stackoverflow)
GB (1) GB1247867A (enrdf_load_stackoverflow)
NL (1) NL6904690A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2213089A (en) * 1987-12-03 1989-08-09 Futura Coatings Inc Artificial urethane rock and method for molding
EP1083062A3 (en) * 1999-09-08 2002-12-11 Sergio Tosi A process for realising matrices for use in ceramic tile decoration

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3708324A (en) * 1970-06-01 1973-01-02 Dow Corning Method of growing silicone elastomer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2213089A (en) * 1987-12-03 1989-08-09 Futura Coatings Inc Artificial urethane rock and method for molding
EP1083062A3 (en) * 1999-09-08 2002-12-11 Sergio Tosi A process for realising matrices for use in ceramic tile decoration

Also Published As

Publication number Publication date
FR2004981A1 (enrdf_load_stackoverflow) 1969-12-05
CH503775A (de) 1971-02-28
ES365375A1 (es) 1971-01-01
BE730713A (enrdf_load_stackoverflow) 1969-09-29
DE1915774A1 (de) 1969-10-09
NL6904690A (enrdf_load_stackoverflow) 1969-09-30

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