GB1393693A - Grafted polymers - Google Patents
Grafted polymersInfo
- Publication number
- GB1393693A GB1393693A GB1458773A GB1458773A GB1393693A GB 1393693 A GB1393693 A GB 1393693A GB 1458773 A GB1458773 A GB 1458773A GB 1458773 A GB1458773 A GB 1458773A GB 1393693 A GB1393693 A GB 1393693A
- Authority
- GB
- United Kingdom
- Prior art keywords
- grafted polymers
- grafted
- polymers
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
- B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
- B29B7/40—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft
- B29B7/42—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with screw or helix
- B29B7/421—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with screw or helix with screw and additionally other mixing elements on the same shaft, e.g. paddles, discs, bearings, rotor blades of the Banbury type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
- B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
- B29B7/40—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft
- B29B7/42—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with screw or helix
- B29B7/428—Parts or accessories, e.g. casings, feeding or discharging means
- B29B7/429—Screws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/58—Component parts, details or accessories; Auxiliary operations
- B29B7/72—Measuring, controlling or regulating
- B29B7/728—Measuring data of the driving system, e.g. torque, speed, power, vibration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/82—Heating or cooling
- B29B7/826—Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/84—Venting or degassing ; Removing liquids, e.g. by evaporating components
- B29B7/845—Venting, degassing or removing evaporated components in devices with rotary stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/86—Component parts, details or accessories; Auxiliary operations for working at sub- or superatmospheric pressure
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/29—Feeding the extrusion material to the extruder in liquid form
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/295—Feeding the extrusion material to the extruder in gaseous form
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/50—Partial depolymerisation
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/297—Feeding the extrusion material to the extruder at several locations, e.g. using several hoppers or using a separate additive feeding
-
- 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
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13283871A | 1971-04-09 | 1971-04-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1393693A true GB1393693A (en) | 1975-05-14 |
Family
ID=22455832
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1607472A Expired GB1393691A (en) | 1971-04-09 | 1972-04-07 | Polymers with improved properties and process therefor |
GB1458673A Expired GB1393692A (en) | 1971-04-09 | 1972-04-07 | Extr-ders |
GB1458773A Expired GB1393693A (en) | 1971-04-09 | 1972-04-07 | Grafted polymers |
GB4820974A Expired GB1393694A (en) | 1971-04-09 | 1972-04-07 | Extruders |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1607472A Expired GB1393691A (en) | 1971-04-09 | 1972-04-07 | Polymers with improved properties and process therefor |
GB1458673A Expired GB1393692A (en) | 1971-04-09 | 1972-04-07 | Extr-ders |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4820974A Expired GB1393694A (en) | 1971-04-09 | 1972-04-07 | Extruders |
Country Status (7)
Country | Link |
---|---|
JP (4) | JPS5522488B1 (en) |
CA (1) | CA993592A (en) |
DE (1) | DE2216718C2 (en) |
FR (1) | FR2132780B1 (en) |
GB (4) | GB1393691A (en) |
IT (1) | IT953632B (en) |
NL (1) | NL7204685A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2123008A (en) * | 1982-06-29 | 1984-01-25 | Mitsubishi Rayon Co | Thermoplastic composite material |
US5013795A (en) * | 1989-04-10 | 1991-05-07 | Minnesota Mining And Manufacturing Company | Azlactone graft copolymers |
US5262484A (en) * | 1989-04-10 | 1993-11-16 | Minnesota Mining And Manufacturing Company | Azlactone graft copolymers |
US5314959A (en) * | 1991-03-06 | 1994-05-24 | Minnesota Mining And Manufacturing Company | Graft copolymers containing fluoroaliphatic groups |
US5326823A (en) * | 1991-03-06 | 1994-07-05 | Minnesota Mining And Manufacturing Company | Polyfluoropolyether graft copolymers |
US5364907A (en) * | 1990-10-10 | 1994-11-15 | Minnesota Mining And Manufacturing Company | Graft copolymers and graft copolymer/protein compositions |
US5407713A (en) * | 1991-12-18 | 1995-04-18 | Minnesota Mining And Manufacturing Company | Multilayered barrier structures |
US6297326B1 (en) * | 1996-10-18 | 2001-10-02 | Kimberly-Clark Corporation | Grafted polyolefin compositions |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1010208A (en) * | 1973-01-11 | 1977-05-17 | Phillips Cables Limited | Process for the modification of thermoplastic material and apparatus therefor |
GB2039454B (en) * | 1979-01-12 | 1983-11-09 | Chisso Corp | Powder for fire extinguishers |
JPS5831401U (en) * | 1981-08-26 | 1983-03-01 | 豊興工業株式会社 | Flow control valve with shutoff valve |
FR2519007B1 (en) * | 1981-12-24 | 1985-12-27 | Charbonnages Ste Chimique | MODIFIED COPOLYMERS OF ETHYLENE AND AT LEAST ONE A-OLEFIN AND PROCESS FOR THEIR PREPARATION |
JPH0659410B2 (en) * | 1986-05-20 | 1994-08-10 | 佐竹技研株式会社 | Reaction method using a viscoelastic material having ion exchange capacity |
US4857254A (en) * | 1988-02-22 | 1989-08-15 | Du Pont Canada Inc. | Method for grafting monomers onto molten hydrocarbon polymer |
DE3838491A1 (en) * | 1988-11-12 | 1990-05-17 | Basf Ag | METHOD FOR PRODUCING ETHYLENE POLYMERISATS BY MEANS OF A ZIEGLER CATALYST SYSTEM AND ETHYLENE POLYMERISATES PRODUCED THEREWITH WITH REDUCED ODOR |
DE4333233C2 (en) * | 1993-09-30 | 1995-10-12 | Berstorff Gmbh Masch Hermann | Melt sealing device on extruders for thermoplastics or rubber |
BE1008959A4 (en) * | 1994-12-19 | 1996-10-01 | Solvay | Propylene polymer, method for obtaining and use. |
DE69612938T2 (en) | 1995-10-30 | 2002-02-28 | Sekisui Chemical Co Ltd | Process for producing silane-modified polyolefins and extruder therefor |
FR2743746B1 (en) | 1996-01-23 | 1998-04-03 | Atochem Elf Sa | NEW RELEASE FILM FOR SHEET MOLDING COMPOUNDING PRODUCT |
DE19746635B4 (en) | 1997-10-22 | 2004-09-02 | Deutsche Institute für Textil- und Faserforschung Stuttgart - Stiftung des öffentlichen Rechts | Process for the preparation of modified polypropylene yarns dyeable from an aqueous dye liquor and their use |
FR2792321B1 (en) * | 1999-04-19 | 2003-12-12 | Atochem Elf Sa | PROCESS FOR PRODUCING POLYPROPYLENE RESIN WITH CONTROLLED RHEOLOGY |
US20070276096A1 (en) * | 2006-05-25 | 2007-11-29 | Wefer John M | Functional polyolefins useful as metal adhesion promoters |
DE102015200372A1 (en) * | 2015-01-13 | 2016-07-14 | Helix GmbH | Single-screw extruder for continuous production of pasta filata cheese and extruder screw for this purpose |
CN107849170B (en) * | 2015-07-01 | 2020-12-04 | 株式会社日本制钢所 | Peroxide reaction method and device using extruder |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3160688A (en) * | 1961-06-02 | 1964-12-08 | Monsanto Co | Extrusion process |
US3230288A (en) * | 1961-09-01 | 1966-01-18 | Phillips Petroleum Co | Method of pyrolyzing, blending and extruding a 1-olefin polymer |
GB1047341A (en) | 1963-04-16 | |||
NL142442B (en) * | 1964-03-31 | 1974-06-17 | Shell Int Research | PROCESS FOR THE MANUFACTURE OF ARTICLES OF POLYMER FOAM. |
US3287477A (en) * | 1964-11-12 | 1966-11-22 | Koppers Co Inc | Process and apparatus for extruding a foamed plastic |
-
1972
- 1972-03-27 CA CA138,230A patent/CA993592A/en not_active Expired
- 1972-04-07 GB GB1607472A patent/GB1393691A/en not_active Expired
- 1972-04-07 NL NL7204685A patent/NL7204685A/xx not_active Application Discontinuation
- 1972-04-07 FR FR7212332A patent/FR2132780B1/fr not_active Expired
- 1972-04-07 GB GB1458673A patent/GB1393692A/en not_active Expired
- 1972-04-07 GB GB1458773A patent/GB1393693A/en not_active Expired
- 1972-04-07 DE DE2216718A patent/DE2216718C2/en not_active Expired
- 1972-04-07 GB GB4820974A patent/GB1393694A/en not_active Expired
- 1972-04-08 IT IT22960/72A patent/IT953632B/en active
- 1972-04-10 JP JP3597072A patent/JPS5522488B1/ja active Pending
-
1976
- 1976-04-08 JP JP51038831A patent/JPS5224290A/en active Granted
- 1976-04-08 JP JP51038832A patent/JPS592298B2/en not_active Expired
-
1978
- 1978-09-01 JP JP10739878A patent/JPS54148095A/en active Granted
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2123008A (en) * | 1982-06-29 | 1984-01-25 | Mitsubishi Rayon Co | Thermoplastic composite material |
US5013795A (en) * | 1989-04-10 | 1991-05-07 | Minnesota Mining And Manufacturing Company | Azlactone graft copolymers |
US5262484A (en) * | 1989-04-10 | 1993-11-16 | Minnesota Mining And Manufacturing Company | Azlactone graft copolymers |
US5364907A (en) * | 1990-10-10 | 1994-11-15 | Minnesota Mining And Manufacturing Company | Graft copolymers and graft copolymer/protein compositions |
US5466747A (en) * | 1990-10-10 | 1995-11-14 | Minnesota Mining And Manufacturing Company | Graft copolymers and graft copolymer/protein compositions |
US5314959A (en) * | 1991-03-06 | 1994-05-24 | Minnesota Mining And Manufacturing Company | Graft copolymers containing fluoroaliphatic groups |
US5326823A (en) * | 1991-03-06 | 1994-07-05 | Minnesota Mining And Manufacturing Company | Polyfluoropolyether graft copolymers |
US5336717A (en) * | 1991-03-06 | 1994-08-09 | Minnesota Mining And Manufacturing Company | Graft copolymers containing fluoroaliphatic groups |
US5407713A (en) * | 1991-12-18 | 1995-04-18 | Minnesota Mining And Manufacturing Company | Multilayered barrier structures |
US5643375A (en) * | 1991-12-18 | 1997-07-01 | Minnesota Mining And Manufacturing Company | Method for forming multilayered barrier structures |
US6297326B1 (en) * | 1996-10-18 | 2001-10-02 | Kimberly-Clark Corporation | Grafted polyolefin compositions |
Also Published As
Publication number | Publication date |
---|---|
IT953632B (en) | 1973-08-10 |
JPS5541605B2 (en) | 1980-10-25 |
CA993592A (en) | 1976-07-20 |
DE2216718C2 (en) | 1983-05-11 |
JPS5224290A (en) | 1977-02-23 |
GB1393692A (en) | 1975-05-14 |
DE2216718A1 (en) | 1972-10-19 |
GB1393694A (en) | 1975-05-14 |
FR2132780A1 (en) | 1972-11-24 |
JPS558525B2 (en) | 1980-03-04 |
JPS5522488B1 (en) | 1980-06-17 |
GB1393691A (en) | 1975-05-14 |
JPS54148095A (en) | 1979-11-19 |
JPS592298B2 (en) | 1984-01-18 |
FR2132780B1 (en) | 1977-06-24 |
JPS5221042A (en) | 1977-02-17 |
NL7204685A (en) | 1972-10-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PE20 | Patent expired after termination of 20 years |