BG45121A1 - - Google Patents
Info
- Publication number
- BG45121A1 BG45121A1 BG8069287A BG8069287A BG45121A1 BG 45121 A1 BG45121 A1 BG 45121A1 BG 8069287 A BG8069287 A BG 8069287A BG 8069287 A BG8069287 A BG 8069287A BG 45121 A1 BG45121 A1 BG 45121A1
- Authority
- BG
- Bulgaria
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
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- 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
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/005—Shaping by stretching, e.g. drawing through a die; Apparatus therefor characterised by the choice of materials
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- 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
- B29K2077/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as moulding material
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- 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
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/0077—Yield strength; Tensile strength
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BG8069287A BG45121A1 (ja) | 1987-07-23 | 1987-07-23 | |
EP19880306839 EP0300839A3 (en) | 1987-07-23 | 1988-07-25 | Method for the production of high elasticity modulus high strength polymeric materials |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BG8069287A BG45121A1 (ja) | 1987-07-23 | 1987-07-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
BG45121A1 true BG45121A1 (ja) | 1989-04-14 |
Family
ID=3919366
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BG8069287A BG45121A1 (ja) | 1987-07-23 | 1987-07-23 |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0300839A3 (ja) |
BG (1) | BG45121A1 (ja) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4972371A (ja) * | 1972-11-11 | 1974-07-12 | ||
JPS5343770A (en) * | 1976-10-01 | 1978-04-20 | Asahi Chemical Ind | Biaxially stretching polyhexamethylene adipamid film and method of producing same |
CA1171225A (en) * | 1982-02-23 | 1984-07-24 | Brian L. Hetherington | Machine direction orientation of nylon film |
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1987
- 1987-07-23 BG BG8069287A patent/BG45121A1/xx unknown
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1988
- 1988-07-25 EP EP19880306839 patent/EP0300839A3/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP0300839A2 (en) | 1989-01-25 |
EP0300839A3 (en) | 1991-05-08 |