CN101423590A - Method for preparing polypropylene/maleic anhydride melt grafting high condensing pre-mixed master batch - Google Patents
Method for preparing polypropylene/maleic anhydride melt grafting high condensing pre-mixed master batch Download PDFInfo
- Publication number
- CN101423590A CN101423590A CNA200810243714XA CN200810243714A CN101423590A CN 101423590 A CN101423590 A CN 101423590A CN A200810243714X A CNA200810243714X A CN A200810243714XA CN 200810243714 A CN200810243714 A CN 200810243714A CN 101423590 A CN101423590 A CN 101423590A
- Authority
- CN
- China
- Prior art keywords
- master batch
- polypropylene
- maleic anhydride
- mixed master
- grafting
- 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.)
- Granted
Links
Classifications
-
- 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
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/918—Thermal treatment of the stream of extruded material, e.g. cooling characterized by differential heating or cooling
- B29C48/9185—Thermal treatment of the stream of extruded material, e.g. cooling characterized by differential heating or cooling in the direction of the stream of the 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
- B29C48/03—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
- B29C48/04—Particle-shaped
-
- 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
- B29C48/40—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 using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
-
- 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
- B29C48/92—Measuring, controlling or regulating
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92561—Time, e.g. start, termination, duration or interruption
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/9258—Velocity
- B29C2948/9259—Angular velocity
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92704—Temperature
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92857—Extrusion unit
- B29C2948/92876—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
- B29C2948/92885—Screw or gear
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92857—Extrusion unit
- B29C2948/92876—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
- B29C2948/92895—Barrel or housing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Graft Or Block Polymers (AREA)
Abstract
Description
I district temperature/℃ | II district temperature/℃ | III district temperature/℃ | IV district temperature/℃ | V district temperature/℃ | Head temperature/℃ |
60-100 | 70-100 | 70-100 | 70-100 | 70-100 | 60-80 |
I district temperature/℃ | II district temperature/℃ | III district temperature/℃ | IV district temperature/℃ | V district temperature/℃ | Head temperature/℃ |
130-160 | 160-180 | 180-220 | 180-230 | 180-230 | 180-230 |
Sample | Pre-mixed master batch is stored packing material | Graft product | Melt flow rate (MFR) (g/10min) | MAH percentage of grafting (%) |
Embodiment 3 | Do not store | PP-g-MAH | 7.5 | 0.52 |
Embodiment 5 | The common polythene film | PP-g-MAH | 5.8 | 0.45 |
Embodiment 6 | The polyethylene coextrusion nylon film | PP-g-MAH | 7.7 | 0.51 |
Embodiment 7 | Aluminum-plastic composite membrane | PP-g-MAH | 7.6 | 0.52 |
Sample | The pre-mixed master batch period of storage | Graft product | Melt flow rate (MFR) (g/10min) | MAH percentage of grafting (%) |
Embodiment 3 | Do not store | PP-g-MAH | 7.5 | 0.52 |
Embodiment 7 | 3 months | PP-g-MAH | 7.6 | 0.52 |
Embodiment 8 | 6 months | PP-g-MAH | 7.3 | 0.51 |
Embodiment 9 | 9 months | PP-g-MAH | 7.2 | 0.50 |
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200810243714XA CN101423590B (en) | 2008-12-12 | 2008-12-12 | Method for preparing polypropylene/maleic anhydride melt grafting high condensing pre-mixed master batch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200810243714XA CN101423590B (en) | 2008-12-12 | 2008-12-12 | Method for preparing polypropylene/maleic anhydride melt grafting high condensing pre-mixed master batch |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101423590A true CN101423590A (en) | 2009-05-06 |
CN101423590B CN101423590B (en) | 2010-12-08 |
Family
ID=40614489
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200810243714XA Active CN101423590B (en) | 2008-12-12 | 2008-12-12 | Method for preparing polypropylene/maleic anhydride melt grafting high condensing pre-mixed master batch |
Country Status (1)
Country | Link |
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CN (1) | CN101423590B (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101942061A (en) * | 2010-09-21 | 2011-01-12 | 深圳市科聚新材料有限公司 | Melting extruded low-smell PP grafted maleic anhydride and preparation method thereof |
CN101698736B (en) * | 2009-10-30 | 2011-10-05 | 华南理工大学 | Modification method for enhancing polarity and flowability of polypropylene |
CN102432762A (en) * | 2011-09-02 | 2012-05-02 | 华东理工大学 | Preparation method of grafted polypropylene with high melt-strength |
CN104804143A (en) * | 2015-05-14 | 2015-07-29 | 华东理工大学 | Preparation method of maleic anhydride grafted polypropylene |
CN108641641A (en) * | 2018-04-24 | 2018-10-12 | 苏州融达信新材料科技有限公司 | A kind of preparation method of the polyacrylic hot melt adhesive of maleic anhydride grafting |
CN111548682A (en) * | 2020-04-28 | 2020-08-18 | 金旸(厦门)新材料科技有限公司 | Anticorrosive polypropylene powder coating and preparation method thereof |
CN112390912A (en) * | 2020-11-04 | 2021-02-23 | 广州鹿山新材料股份有限公司 | Blown film grade maleic anhydride grafted polyethylene and preparation method thereof |
CN113846894A (en) * | 2021-09-30 | 2021-12-28 | 峻江建设有限公司 | Preparation method of extra-high voltage safety transmission tower |
CN114456319A (en) * | 2021-12-24 | 2022-05-10 | 潍坊亚星化学股份有限公司 | Maleic anhydride melt-grafted chlorinated polyethylene/polypropylene composite elastomer material and preparation method thereof |
CN114716619A (en) * | 2021-01-06 | 2022-07-08 | 中国石油天然气股份有限公司 | Preparation method of maleic anhydride grafted styrene-butadiene rubber compatibilizer |
-
2008
- 2008-12-12 CN CN200810243714XA patent/CN101423590B/en active Active
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101698736B (en) * | 2009-10-30 | 2011-10-05 | 华南理工大学 | Modification method for enhancing polarity and flowability of polypropylene |
CN101942061A (en) * | 2010-09-21 | 2011-01-12 | 深圳市科聚新材料有限公司 | Melting extruded low-smell PP grafted maleic anhydride and preparation method thereof |
CN102432762A (en) * | 2011-09-02 | 2012-05-02 | 华东理工大学 | Preparation method of grafted polypropylene with high melt-strength |
CN104804143A (en) * | 2015-05-14 | 2015-07-29 | 华东理工大学 | Preparation method of maleic anhydride grafted polypropylene |
CN104804143B (en) * | 2015-05-14 | 2017-10-31 | 华东理工大学 | A kind of preparation method of maleic anhydride inoculated polypropylene |
CN108641641A (en) * | 2018-04-24 | 2018-10-12 | 苏州融达信新材料科技有限公司 | A kind of preparation method of the polyacrylic hot melt adhesive of maleic anhydride grafting |
CN111548682A (en) * | 2020-04-28 | 2020-08-18 | 金旸(厦门)新材料科技有限公司 | Anticorrosive polypropylene powder coating and preparation method thereof |
CN112390912A (en) * | 2020-11-04 | 2021-02-23 | 广州鹿山新材料股份有限公司 | Blown film grade maleic anhydride grafted polyethylene and preparation method thereof |
CN114716619A (en) * | 2021-01-06 | 2022-07-08 | 中国石油天然气股份有限公司 | Preparation method of maleic anhydride grafted styrene-butadiene rubber compatibilizer |
CN114716619B (en) * | 2021-01-06 | 2024-03-01 | 中国石油天然气股份有限公司 | Preparation method of maleic anhydride grafted styrene-butadiene rubber compatibilizer |
CN113846894A (en) * | 2021-09-30 | 2021-12-28 | 峻江建设有限公司 | Preparation method of extra-high voltage safety transmission tower |
CN114456319A (en) * | 2021-12-24 | 2022-05-10 | 潍坊亚星化学股份有限公司 | Maleic anhydride melt-grafted chlorinated polyethylene/polypropylene composite elastomer material and preparation method thereof |
Also Published As
Publication number | Publication date |
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CN101423590B (en) | 2010-12-08 |
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Free format text: FORMER OWNER: JIANGSU LEADING MATERIAL SCIENCE CO., LTD. Effective date: 20130717 Owner name: CHANGZHOU UNIVERSITY Free format text: FORMER OWNER: JIANGSU POLYTECHNIC UNIVERSITY Effective date: 20130717 |
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Effective date of registration: 20130717 Address after: Gehu Lake Road Wujin District 213164 Jiangsu city of Changzhou province No. 1 Patentee after: Changzhou University Address before: 213164 Baiyun Road, bell tower area, Changzhou, Jiangsu Patentee before: Jiangsu Polytechnic University Patentee before: Jiangsu Leading Material Science Co., Ltd. |
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Effective date of registration: 20170605 Address after: Zhuhai City, Guangdong province Pingsha town 519000 Ping Road No. 268 Building No. 4 Patentee after: Zhuhai Ruijie Packing Products Co. Ltd. Address before: Gehu Lake Road Wujin District 213164 Jiangsu city of Changzhou province No. 1 Patentee before: Changzhou University |