BE780177A - HIGH MOLECULAR WEIGHT POLYMER SHEETS - Google Patents
HIGH MOLECULAR WEIGHT POLYMER SHEETSInfo
- Publication number
- BE780177A BE780177A BE780177A BE780177A BE780177A BE 780177 A BE780177 A BE 780177A BE 780177 A BE780177 A BE 780177A BE 780177 A BE780177 A BE 780177A BE 780177 A BE780177 A BE 780177A
- Authority
- BE
- Belgium
- Prior art keywords
- molecular weight
- high molecular
- weight polymer
- polymer sheets
- sheets
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H5/00—Special paper or cardboard not otherwise provided for
- D21H5/12—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials
- D21H5/20—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of organic non-cellulosic fibres too short for spinning, with or without cellulose fibres
- D21H5/202—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of organic non-cellulosic fibres too short for spinning, with or without cellulose fibres polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D7/00—Producing flat articles, e.g. films or sheets
- B29D7/01—Films or sheets
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
- D21H13/10—Organic non-cellulose fibres
- D21H13/12—Organic non-cellulose fibres from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H13/14—Polyalkenes, e.g. polystyrene polyethylene
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nonwoven Fabrics (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12072571A | 1971-03-03 | 1971-03-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE780177A true BE780177A (en) | 1972-07-03 |
Family
ID=22392169
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE780177A BE780177A (en) | 1971-03-03 | 1972-03-03 | HIGH MOLECULAR WEIGHT POLYMER SHEETS |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE780177A (en) |
CA (1) | CA971707A (en) |
DE (1) | DE2208554A1 (en) |
FR (1) | FR2128750B1 (en) |
GB (1) | GB1386982A (en) |
IT (1) | IT948748B (en) |
NL (1) | NL7202769A (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4084949A (en) * | 1975-11-06 | 1978-04-18 | The Dexter Corporation | Surgical face mask filtering medium |
US4387144A (en) | 1977-05-11 | 1983-06-07 | Tullis Russell & Company Limited | Battery separator material |
GB1603830A (en) | 1977-11-10 | 1981-12-02 | Wiggins Teape Group Ltd | Photographic support |
EP0009300A1 (en) * | 1978-09-18 | 1980-04-02 | Gulf Oil Corporation | Process for preparing a fibril-reinforced polyolefin film and olefin polymer film so prepared |
GB8303600D0 (en) * | 1983-02-09 | 1983-03-16 | Wiggins Teape Group Ltd | Blister sheet |
JPH01318045A (en) * | 1988-05-10 | 1989-12-22 | E I Du Pont De Nemours & Co | Composite material composed of wet molding mixture of glass fiber and thermoplastic fiber |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1099534A (en) * | 1965-05-26 | 1968-01-17 | Ici Ltd | Fibrous, non-woven sheet materials |
-
1972
- 1972-02-23 DE DE19722208554 patent/DE2208554A1/en active Pending
- 1972-02-26 IT IT4859472A patent/IT948748B/en active
- 1972-02-29 CA CA135,888A patent/CA971707A/en not_active Expired
- 1972-02-29 FR FR7208103A patent/FR2128750B1/fr not_active Expired
- 1972-03-02 NL NL7202769A patent/NL7202769A/xx unknown
- 1972-03-03 GB GB1018572A patent/GB1386982A/en not_active Expired
- 1972-03-03 BE BE780177A patent/BE780177A/en unknown
Also Published As
Publication number | Publication date |
---|---|
GB1386982A (en) | 1975-03-12 |
IT948748B (en) | 1973-06-11 |
FR2128750A1 (en) | 1972-10-20 |
FR2128750B1 (en) | 1976-01-16 |
DE2208554A1 (en) | 1972-09-14 |
NL7202769A (en) | 1972-09-05 |
CA971707A (en) | 1975-07-29 |
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