CN102234390A - 一种硫酸钙晶须改性低密度聚乙烯复合材料及其制备方法 - Google Patents
一种硫酸钙晶须改性低密度聚乙烯复合材料及其制备方法 Download PDFInfo
- Publication number
- CN102234390A CN102234390A CN2011100958708A CN201110095870A CN102234390A CN 102234390 A CN102234390 A CN 102234390A CN 2011100958708 A CN2011100958708 A CN 2011100958708A CN 201110095870 A CN201110095870 A CN 201110095870A CN 102234390 A CN102234390 A CN 102234390A
- Authority
- CN
- China
- Prior art keywords
- calcium sulfate
- parts
- film grade
- new ldpe
- whiskers
- 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
- B29C48/03—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
- B29C2948/9258—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
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011100958708A CN102234390B (zh) | 2011-04-18 | 2011-04-18 | 一种硫酸钙晶须改性低密度聚乙烯复合材料及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011100958708A CN102234390B (zh) | 2011-04-18 | 2011-04-18 | 一种硫酸钙晶须改性低密度聚乙烯复合材料及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102234390A true CN102234390A (zh) | 2011-11-09 |
CN102234390B CN102234390B (zh) | 2012-07-11 |
Family
ID=44885547
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011100958708A Active CN102234390B (zh) | 2011-04-18 | 2011-04-18 | 一种硫酸钙晶须改性低密度聚乙烯复合材料及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102234390B (zh) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104387647A (zh) * | 2014-11-10 | 2015-03-04 | 苏州蔻美新材料有限公司 | 一种医用高分子材料及其制备方法 |
WO2015085139A1 (en) * | 2013-12-06 | 2015-06-11 | Georgia-Pacific Gypsum Llc | Gypsum composite modifiers |
WO2015085236A1 (en) * | 2013-12-06 | 2015-06-11 | Flint Hills Resources, Lp | Gypsum composite modifiers |
CN104831364A (zh) * | 2015-05-18 | 2015-08-12 | 金正大诺泰尔化学有限公司 | 一种硫酸钙晶须表面改性的方法 |
CN105585787A (zh) * | 2014-10-24 | 2016-05-18 | 天津市恒坤包装制品有限公司 | 一种生产焊丝轴的原料添加剂 |
CN105694371A (zh) * | 2016-04-11 | 2016-06-22 | 吕哲 | 一种树脂组合物及其制备方法和用途 |
CN107177083A (zh) * | 2017-07-26 | 2017-09-19 | 合肥铭佑高温技术有限公司 | 一种高耐火木塑地板及其制备方法 |
CN108003386A (zh) * | 2017-12-29 | 2018-05-08 | 上海峰竺复合新材料科技有限公司 | 一种改性硫酸钙晶须及其制备方法和应用 |
CN113061297A (zh) * | 2021-03-11 | 2021-07-02 | 四川省金路树脂有限公司 | 一种用于热水管道的聚乙烯树脂组合物及制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1398914A (zh) * | 2001-07-19 | 2003-02-26 | 徐景明 | 晶须增强橡塑复合材料 |
CN1406792A (zh) * | 2001-08-30 | 2003-04-02 | 徐景明 | 硫酸钙晶须增强填充的保险杠专用料 |
CN1611532A (zh) * | 2003-10-29 | 2005-05-04 | 中国科学院化学研究所 | 无机晶须增强聚烯烃复合材料的原位填充聚合制备方法 |
CN101798415A (zh) * | 2009-12-18 | 2010-08-11 | 南京金杉汽车工程塑料有限责任公司 | 增韧增强母粒 |
-
2011
- 2011-04-18 CN CN2011100958708A patent/CN102234390B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1398914A (zh) * | 2001-07-19 | 2003-02-26 | 徐景明 | 晶须增强橡塑复合材料 |
CN1406792A (zh) * | 2001-08-30 | 2003-04-02 | 徐景明 | 硫酸钙晶须增强填充的保险杠专用料 |
CN1611532A (zh) * | 2003-10-29 | 2005-05-04 | 中国科学院化学研究所 | 无机晶须增强聚烯烃复合材料的原位填充聚合制备方法 |
CN101798415A (zh) * | 2009-12-18 | 2010-08-11 | 南京金杉汽车工程塑料有限责任公司 | 增韧增强母粒 |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105980329A (zh) * | 2013-12-06 | 2016-09-28 | 佐治亚-太平洋石膏有限责任公司 | 石膏复合材料改性剂 |
WO2015085139A1 (en) * | 2013-12-06 | 2015-06-11 | Georgia-Pacific Gypsum Llc | Gypsum composite modifiers |
WO2015085236A1 (en) * | 2013-12-06 | 2015-06-11 | Flint Hills Resources, Lp | Gypsum composite modifiers |
US10280288B2 (en) | 2013-12-06 | 2019-05-07 | Georgia-Pacific Gypsum Llc | Calcium sulfate crystals and methods for making the same |
CN105980329B (zh) * | 2013-12-06 | 2018-03-30 | 佐治亚-太平洋石膏有限责任公司 | 石膏复合材料改性剂 |
CN105585787A (zh) * | 2014-10-24 | 2016-05-18 | 天津市恒坤包装制品有限公司 | 一种生产焊丝轴的原料添加剂 |
CN104387647B (zh) * | 2014-11-10 | 2016-08-24 | 北京奥精医药科技有限公司 | 一种医用高分子材料及其制备方法 |
CN104387647A (zh) * | 2014-11-10 | 2015-03-04 | 苏州蔻美新材料有限公司 | 一种医用高分子材料及其制备方法 |
CN104831364A (zh) * | 2015-05-18 | 2015-08-12 | 金正大诺泰尔化学有限公司 | 一种硫酸钙晶须表面改性的方法 |
CN105694371A (zh) * | 2016-04-11 | 2016-06-22 | 吕哲 | 一种树脂组合物及其制备方法和用途 |
CN105694371B (zh) * | 2016-04-11 | 2018-05-11 | 肇庆裕盛化工科技有限公司 | 一种树脂组合物及其制备方法和用途 |
CN107177083A (zh) * | 2017-07-26 | 2017-09-19 | 合肥铭佑高温技术有限公司 | 一种高耐火木塑地板及其制备方法 |
CN108003386A (zh) * | 2017-12-29 | 2018-05-08 | 上海峰竺复合新材料科技有限公司 | 一种改性硫酸钙晶须及其制备方法和应用 |
CN108003386B (zh) * | 2017-12-29 | 2019-11-26 | 上海峰竺复合新材料科技有限公司 | 一种改性硫酸钙晶须及其制备方法和应用 |
CN113061297A (zh) * | 2021-03-11 | 2021-07-02 | 四川省金路树脂有限公司 | 一种用于热水管道的聚乙烯树脂组合物及制备方法 |
CN113061297B (zh) * | 2021-03-11 | 2022-10-14 | 四川省金路树脂有限公司 | 一种用于热水管道的聚乙烯树脂组合物及制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN102234390B (zh) | 2012-07-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102234390B (zh) | 一种硫酸钙晶须改性低密度聚乙烯复合材料及其制备方法 | |
CN102241846B (zh) | 一种硫酸钙晶须改性高密度聚乙烯复合材料及其制备方法 | |
CN102336940A (zh) | 一种低透气量透气膜的组合物及其制备方法 | |
CN102492253B (zh) | 用于与聚甲醛二次射粘的热塑性弹性体及其制备方法 | |
CN106317934A (zh) | 一种可降解轻量化注塑用聚烯烃复合材料及其制备方法 | |
WO2018121274A1 (zh) | 反射器 | |
CN102218879A (zh) | 一种废旧聚丙烯改性发泡板材及其制造方法 | |
CN102241853B (zh) | 一种钙晶须改性聚乙烯复合材料及其制备方法 | |
CN102234401B (zh) | 一种硫酸钙晶须改性聚苯乙烯复合材料及其制备方法 | |
CN102304268B (zh) | 一种改性丙烯腈-丁二烯-苯乙烯共聚物及其制备工艺 | |
CN104530546A (zh) | 一种农用棚膜专用增透增强母粒及其制备方法 | |
CN102311642A (zh) | 一种硫酸钙晶须改性尼龙66复合材料及其制备工艺 | |
CN102311611B (zh) | 一种硫酸钙晶须改性聚甲醛复合材料及其制备工艺 | |
CN105254976A (zh) | 一种用于淋膜纸的生物质淋膜材料及其制备方法 | |
CN107858008A (zh) | 一种竹塑纳米复合材料的制备方法 | |
CN102234406B (zh) | 一种硫酸钙晶须改性聚苯乙烯复合材料及其制备工艺 | |
CN103849048A (zh) | 一种高密度聚乙烯增韧改性母粒及其制备方法 | |
CN102212225A (zh) | 一种钙盐晶须增强农用棚膜母料的生产方法 | |
CN103509221B (zh) | 电缆用复合树脂材料及其制备方法 | |
CN102604234B (zh) | 输液容器聚丙烯组合盖外盖专用料及其生产方法 | |
CN110776687B (zh) | 一种pe熔融指数调节母粒及其制备方法 | |
CN101402765A (zh) | 原位反应增容制备聚乙烯/聚苯乙烯合金的方法 | |
CN104151498A (zh) | 一种用于热熔胶的多元复合接枝改性树脂的制备方法 | |
CN105315548A (zh) | 一种高刚高韧聚丙烯材料及其制备方法 | |
CN102140239B (zh) | 一种硫酸钙晶须改性聚苯醚复合材料及其制备工艺 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HU'NAN XIANGFU NEW BUILDING MATERIALS CO., LTD. Free format text: FORMER OWNER: LIU LIWEN Effective date: 20121218 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 410005 CHANGSHA, HUNAN PROVINCE TO: 415200 CHANGDE, HUNAN PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20121218 Address after: Changde Hunan City Industrial Park 415200 Anfu county of Linli Province Patentee after: Hunan Fu Xiang new type building material Co., Ltd. Address before: 410005, 12 floor, Haidong mansion, Furong Road, Changsha, Hunan Patentee before: Liu Liwen |
|
PP01 | Preservation of patent right |
Effective date of registration: 20141119 Granted publication date: 20120711 |
|
RINS | Preservation of patent right or utility model and its discharge | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20160519 Granted publication date: 20120711 |
|
PP01 | Preservation of patent right |
Effective date of registration: 20160519 Granted publication date: 20120711 |
|
RINS | Preservation of patent right or utility model and its discharge | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20161119 Granted publication date: 20120711 |
|
RINS | Preservation of patent right or utility model and its discharge |