BE722281A - - Google Patents
Info
- Publication number
- BE722281A BE722281A BE722281A BE722281A BE722281A BE 722281 A BE722281 A BE 722281A BE 722281 A BE722281 A BE 722281A BE 722281 A BE722281 A BE 722281A BE 722281 A BE722281 A BE 722281A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
-
- 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
- B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
-
- 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
- B29L2007/00—Flat articles, e.g. films or sheets
-
- 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
- C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
- C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
- C08J2327/12—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
- C08J2327/14—Homopolymers or copolymers of vinyl fluoride
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0053763 | 1967-10-13 | ||
| DEF0054288 | 1967-12-12 | ||
| DEF0054444 | 1967-12-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE722281A true BE722281A (en) | 1969-04-14 |
Family
ID=27210547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE722281A BE722281A (en) | 1967-10-13 | 1968-10-14 |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE722281A (en) |
| CA (1) | CA918365A (en) |
| CH (1) | CH480158A (en) |
| ES (1) | ES359004A1 (en) |
| FR (1) | FR1589529A (en) |
| GB (1) | GB1240883A (en) |
| NL (1) | NL6814336A (en) |
| SE (1) | SE344902B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6436135B1 (en) | 1974-10-24 | 2002-08-20 | David Goldfarb | Prosthetic vascular graft |
| EP0137449B1 (en) * | 1983-10-05 | 1992-01-22 | Nippon Petrochemicals Co., Ltd. | Method for producing thermoplastic resin sheet or filler-containing resin sheet |
| JPH075744B2 (en) * | 1990-05-14 | 1995-01-25 | ダイキン工業株式会社 | Manufacturing method of polytetrafluoroethylene powder |
| CN113844141B (en) * | 2021-09-23 | 2023-09-15 | 上海索康医用材料有限公司 | Expanded polytetrafluoroethylene surgical isolation membrane and manufacturing process thereof |
-
1968
- 1968-10-07 NL NL6814336A patent/NL6814336A/xx unknown
- 1968-10-09 ES ES359004A patent/ES359004A1/en not_active Expired
- 1968-10-10 CH CH1516168A patent/CH480158A/en not_active IP Right Cessation
- 1968-10-11 CA CA032295A patent/CA918365A/en not_active Expired
- 1968-10-11 SE SE1375568A patent/SE344902B/xx unknown
- 1968-10-14 FR FR1589529D patent/FR1589529A/fr not_active Expired
- 1968-10-14 BE BE722281A patent/BE722281A/xx unknown
- 1968-10-14 GB GB4855268A patent/GB1240883A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1240883A (en) | 1971-07-28 |
| CH480158A (en) | 1969-10-31 |
| NL6814336A (en) | 1969-04-15 |
| FR1589529A (en) | 1970-03-31 |
| ES359004A1 (en) | 1970-07-01 |
| SE344902B (en) | 1972-05-08 |
| CA918365A (en) | 1973-01-09 |