CN104774379A - 一种纳米微发泡聚丙烯复合料 - Google Patents
一种纳米微发泡聚丙烯复合料 Download PDFInfo
- Publication number
- CN104774379A CN104774379A CN201510136129.XA CN201510136129A CN104774379A CN 104774379 A CN104774379 A CN 104774379A CN 201510136129 A CN201510136129 A CN 201510136129A CN 104774379 A CN104774379 A CN 104774379A
- Authority
- CN
- China
- Prior art keywords
- parts
- minute
- stirring
- nanometer micro
- dispersed
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
-
- 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
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
-
- 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
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
- C08J9/10—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
- C08J9/102—Azo-compounds
- C08J9/103—Azodicarbonamide
-
- 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
- C08J2203/00—Foams characterized by the expanding agent
- C08J2203/04—N2 releasing, ex azodicarbonamide or nitroso compound
-
- 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
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/10—Homopolymers or copolymers of propene
- C08J2323/12—Polypropene
-
- 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
- C08J2467/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
- C08J2467/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/14—Applications used for foams
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
本发明公开了一种纳米微发泡聚丙烯复合料,它是由下述重量份的原料组成的:轻烧镁粉2-3、甲乙酮肟0.4-0.6、硫酸亚铁铵1-2、8-羟基喹啉铜0.6-1、烯丙基硫脲0.3-0.6、微细二氧化硅气凝胶2-4、纳米硫酸钡11-15、氨基三甲叉膦酸1-2、三甘醇二异辛酸酯2-4、聚丁二酸丁二醇酯2-3、聚丙烯92-100、亚硫酸氢钠0.5-1、聚天冬氨酸0.6-1、偶氮二甲酰胺0.8-2、改性助剂5-6,本发明的聚丙烯复合料密度小,强度高,加工性好,环保无污染,在汽车零部件、包装材料、保温材料和建筑材料方面具有广泛的应用。
Description
技术领域
本发明主要涉及材料领域,尤其涉及一种纳米微发泡聚丙烯复合料。
背景技术
聚丙烯也包括丙烯与少量乙烯的共聚物在内。通常为半透明无色固体,无臭无毒。由于结构规整而高度结晶化,故熔点可高达167℃。含钴、锆的、耐腐蚀,制品可用蒸汽消毒是其突出优点。密度小,是最轻的通用塑料。缺点是耐低温冲击性差,较易老化,但可分别通过改性予以克服;
聚丙烯为无毒、无臭、无味的乳白色高结晶的聚合物,是目前所有塑料中最轻的品种之一。它对水特别稳定,在水中的吸水率仅为0. 01%,分子量约8万一15万。成型性好,但因收缩率大,厚壁制品易凹陷,对一些尺寸精度较高零件,很难于达到要求,制品表面光泽好,易于着色。
随着聚丙烯越来越多的应用于日常生活、工业化生产等各种领域中,改善其性能,起其发挥更好、更优异的性能,是本发明的目的。
发明内容
本发明目的提供一种纳米微发泡聚丙烯复合料。
本发明是通过以下技术方案实现的:
一种纳米微发泡聚丙烯复合料,它是由下述重量份的原料组成的:
轻烧镁粉2-3、甲乙酮肟0.4-0.6、硫酸亚铁铵1-2、8-羟基喹啉铜0.6-1、烯丙基硫脲0.3-0.6、微细二氧化硅气凝胶2-4、纳米硫酸钡11-15、氨基三甲叉膦酸1-2、三甘醇二异辛酸酯2-4、聚丁二酸丁二醇酯2-3、聚丙烯92-100、亚硫酸氢钠0.5-1、聚天冬氨酸0.6-1、偶氮二甲酰胺0.8-2、改性助剂5-6;
所述的改性助剂是由下述重量份的各原料组成的:
竹纤维10-15、硅化镁2-4、茶皂素1-2、异丙醇铝0.3-1、过硫酸铵0.6-1、去离子水30-40、丙烯酸丁酯2-3、硅烷偶联剂KH550 0.4-1;
将硅化镁与异丙醇铝混合,搅拌均匀后加入丙烯酸丁酯,在50-60℃下保温搅拌5-7分钟,加入硅烷偶联剂KH550,200-300转/分搅拌分散10-20分钟,得分散液;
将过硫酸铵加入到去离子水中,加入茶皂素,搅拌均匀,加入竹纤维,升高温度为60-65℃,加入上述分散液,500-700转/分搅拌分散10-20分钟,冷却,烘干,磨成细粉,即得所述改性助剂。
2、一种如权利要求1所述的纳米微发泡聚丙烯复合料的制备方法,其特征在于包括以下步骤:
(1)将轻烧镁粉、纳米硫酸钡混合,球磨均匀,加入三甘醇二异辛酸酯,在60-70℃下保温搅拌3-6分钟,加入上述微细二氧化硅气凝胶、烯丙基硫脲,200-300转/分搅拌分散4-10分钟;
(2)将上述处理后的各原料与除了偶氮二甲酰胺以外的各原料混合,400-600转/分搅拌分散20-30分钟,加入偶氮二甲酰胺,搅拌均匀,送入双螺杆挤出机熔融挤出,挤出产物经过循环水浴冷却和切粒,即得所述纳米微发泡聚丙烯复合料。
本发明的优点是:
本发明的聚丙烯复合料密度小,强度高,加工性好,环保无污染,在汽车零部件、包装材料、保温材料和建筑材料方面具有广泛的应用。本发明的助剂中加入的竹纤维与硅化镁、茶皂素、异丙醇铝混合改性,可以提高粘结强度、涂膜的机械强度和耐热性能,提高了成品的综合质量。
具体实施方式
实施例1
一种纳米微发泡聚丙烯复合料,它是由下述重量份的原料组成的:
轻烧镁粉2、甲乙酮肟0.6、硫酸亚铁铵1、8-羟基喹啉铜0.6、烯丙基硫脲0.6、微细二氧化硅气凝胶2、纳米硫酸钡15、氨基三甲叉膦酸2、三甘醇二异辛酸酯4、聚丁二酸丁二醇酯2、聚丙烯100、亚硫酸氢钠0.5、聚天冬氨酸0.6、偶氮二甲酰胺0.8、改性助剂6;
所述的改性助剂是由下述重量份的各原料组成的:
竹纤维15、硅化镁4、茶皂素2、异丙醇铝0.3、过硫酸铵0.6、去离子水40、丙烯酸丁酯3、硅烷偶联剂KH550 0.4;
将硅化镁与异丙醇铝混合,搅拌均匀后加入丙烯酸丁酯,在60℃下保温搅拌7分钟,加入硅烷偶联剂KH550,300转/分搅拌分散20分钟,得分散液;
将过硫酸铵加入到去离子水中,加入茶皂素,搅拌均匀,加入竹纤维,升高温度为65℃,加入上述分散液,700转/分搅拌分散20分钟,冷却,烘干,磨成细粉,即得所述改性助剂。
一种纳米微发泡聚丙烯复合料的制备方法,其特征在于包括以下步骤:
(1)将轻烧镁粉、纳米硫酸钡混合,球磨均匀,加入三甘醇二异辛酸酯,在70℃下保温搅拌6分钟,加入上述微细二氧化硅气凝胶、烯丙基硫脲,300转/分搅拌分散10分钟;
(2)将上述处理后的各原料与除了偶氮二甲酰胺以外的各原料混合,600转/分搅拌分散30分钟,加入偶氮二甲酰胺,搅拌均匀,送入双螺杆挤出机熔融挤出,挤出产物经过循环水浴冷却和切粒,即得所述纳米微发泡聚丙烯复合料。
性能测试:
拉伸强度(MPa):22.3;
缺口冲击强度(kJ/m2):12.3;
熔体流动速率(g/10min):3.0。
Claims (2)
1.一种纳米微发泡聚丙烯复合料,其特征在于它是由下述重量份的原料组成的:
轻烧镁粉2-3、甲乙酮肟0.4-0.6、硫酸亚铁铵1-2、8-羟基喹啉铜0.6-1、烯丙基硫脲0.3-0.6、微细二氧化硅气凝胶2-4、纳米硫酸钡11-15、氨基三甲叉膦酸1-2、三甘醇二异辛酸酯2-4、聚丁二酸丁二醇酯2-3、聚丙烯92-100、亚硫酸氢钠0.5-1、聚天冬氨酸0.6-1、偶氮二甲酰胺0.8-2、改性助剂5-6;
所述的改性助剂是由下述重量份的各原料组成的:
竹纤维10-15、硅化镁2-4、茶皂素1-2、异丙醇铝0.3-1、过硫酸铵0.6-1、去离子水30-40、丙烯酸丁酯2-3、硅烷偶联剂KH550 0.4-1;
将硅化镁与异丙醇铝混合,搅拌均匀后加入丙烯酸丁酯,在50-60℃下保温搅拌5-7分钟,加入硅烷偶联剂KH550,200-300转/分搅拌分散10-20分钟,得分散液;
将过硫酸铵加入到去离子水中,加入茶皂素,搅拌均匀,加入竹纤维,升高温度为60-65℃,加入上述分散液,500-700转/分搅拌分散10-20分钟,冷却,烘干,磨成细粉,即得所述改性助剂。
2.一种如权利要求1所述的纳米微发泡聚丙烯复合料的制备方法,其特征在于包括以下步骤:
(1)将轻烧镁粉、纳米硫酸钡混合,球磨均匀,加入三甘醇二异辛酸酯,在60-70℃下保温搅拌3-6分钟,加入上述微细二氧化硅气凝胶、烯丙基硫脲,200-300转/分搅拌分散4-10分钟;
(2)将上述处理后的各原料与除了偶氮二甲酰胺以外的各原料混合,400-600转/分搅拌分散20-30分钟,加入偶氮二甲酰胺,搅拌均匀,送入双螺杆挤出机熔融挤出,挤出产物经过循环水浴冷却和切粒,即得所述纳米微发泡聚丙烯复合料。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510136129.XA CN104774379A (zh) | 2015-03-26 | 2015-03-26 | 一种纳米微发泡聚丙烯复合料 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510136129.XA CN104774379A (zh) | 2015-03-26 | 2015-03-26 | 一种纳米微发泡聚丙烯复合料 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN104774379A true CN104774379A (zh) | 2015-07-15 |
Family
ID=53616166
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510136129.XA Pending CN104774379A (zh) | 2015-03-26 | 2015-03-26 | 一种纳米微发泡聚丙烯复合料 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104774379A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106519425A (zh) * | 2016-10-09 | 2017-03-22 | 胡宁 | 一种适于表面喷涂的形状记忆聚丙烯复合材料及其制备方法 |
Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103030883A (zh) * | 2012-12-10 | 2013-04-10 | 上海普利特复合材料股份有限公司 | 一种可快速注塑成型的聚丙烯复合材料及其制备方法 |
CN103509245A (zh) * | 2013-09-18 | 2014-01-15 | 湖北南泽汽车复合材料有限公司 | 一步法聚丙烯发泡材料的生产方法 |
CN103756145A (zh) * | 2014-01-07 | 2014-04-30 | 合肥杰事杰新材料股份有限公司 | 一种竹纤维改性聚丙烯材料及其制备方法 |
CN103772823A (zh) * | 2014-01-24 | 2014-05-07 | 南通红石科技发展有限公司 | 一种耐冲击的复合塑料及其制备方法 |
CN103937092A (zh) * | 2014-03-20 | 2014-07-23 | 安徽春辉仪表线缆集团有限公司 | 一种导热绝缘电力电缆护套料 |
CN103937080A (zh) * | 2014-03-20 | 2014-07-23 | 安徽春辉仪表线缆集团有限公司 | 一种膨胀型无卤改性电缆料 |
CN104194054A (zh) * | 2014-07-29 | 2014-12-10 | 安徽九子山塑业有限公司 | 一种抗撕裂耐热老化pvc管专用填料及其制备方法 |
CN104212052A (zh) * | 2014-09-18 | 2014-12-17 | 常熟市沪虞塑料制品有限公司 | 环保塑料 |
CN104262692A (zh) * | 2014-08-29 | 2015-01-07 | 朱其贵 | 一种车用空调管用橡胶料 |
CN104277302A (zh) * | 2014-10-24 | 2015-01-14 | 安徽杰奥玛克合成材料科技有限公司 | 一种玻塑复合土工格栅 |
CN104292591A (zh) * | 2014-10-29 | 2015-01-21 | 安徽省皖捷液压科技有限公司 | 一种塑料树脂复合喷嘴 |
CN104311961A (zh) * | 2014-10-29 | 2015-01-28 | 安徽省皖捷液压科技有限公司 | 一种纤维增强型喷嘴 |
CN104312003A (zh) * | 2014-11-07 | 2015-01-28 | 合肥大安印刷有限责任公司 | 一种高抗聚丙烯片材 |
CN104327483A (zh) * | 2014-10-30 | 2015-02-04 | 安徽电信器材贸易工业有限责任公司 | 一种防霉菌通信光缆护套管专用料及其制备方法 |
CN104371331A (zh) * | 2014-11-18 | 2015-02-25 | 滁州君越高分子新材料有限公司 | 一种加热器两端密封硅橡胶 |
-
2015
- 2015-03-26 CN CN201510136129.XA patent/CN104774379A/zh active Pending
Patent Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103030883A (zh) * | 2012-12-10 | 2013-04-10 | 上海普利特复合材料股份有限公司 | 一种可快速注塑成型的聚丙烯复合材料及其制备方法 |
CN103509245A (zh) * | 2013-09-18 | 2014-01-15 | 湖北南泽汽车复合材料有限公司 | 一步法聚丙烯发泡材料的生产方法 |
CN103756145A (zh) * | 2014-01-07 | 2014-04-30 | 合肥杰事杰新材料股份有限公司 | 一种竹纤维改性聚丙烯材料及其制备方法 |
CN103772823A (zh) * | 2014-01-24 | 2014-05-07 | 南通红石科技发展有限公司 | 一种耐冲击的复合塑料及其制备方法 |
CN103937092A (zh) * | 2014-03-20 | 2014-07-23 | 安徽春辉仪表线缆集团有限公司 | 一种导热绝缘电力电缆护套料 |
CN103937080A (zh) * | 2014-03-20 | 2014-07-23 | 安徽春辉仪表线缆集团有限公司 | 一种膨胀型无卤改性电缆料 |
CN104194054A (zh) * | 2014-07-29 | 2014-12-10 | 安徽九子山塑业有限公司 | 一种抗撕裂耐热老化pvc管专用填料及其制备方法 |
CN104262692A (zh) * | 2014-08-29 | 2015-01-07 | 朱其贵 | 一种车用空调管用橡胶料 |
CN104212052A (zh) * | 2014-09-18 | 2014-12-17 | 常熟市沪虞塑料制品有限公司 | 环保塑料 |
CN104277302A (zh) * | 2014-10-24 | 2015-01-14 | 安徽杰奥玛克合成材料科技有限公司 | 一种玻塑复合土工格栅 |
CN104292591A (zh) * | 2014-10-29 | 2015-01-21 | 安徽省皖捷液压科技有限公司 | 一种塑料树脂复合喷嘴 |
CN104311961A (zh) * | 2014-10-29 | 2015-01-28 | 安徽省皖捷液压科技有限公司 | 一种纤维增强型喷嘴 |
CN104327483A (zh) * | 2014-10-30 | 2015-02-04 | 安徽电信器材贸易工业有限责任公司 | 一种防霉菌通信光缆护套管专用料及其制备方法 |
CN104312003A (zh) * | 2014-11-07 | 2015-01-28 | 合肥大安印刷有限责任公司 | 一种高抗聚丙烯片材 |
CN104371331A (zh) * | 2014-11-18 | 2015-02-25 | 滁州君越高分子新材料有限公司 | 一种加热器两端密封硅橡胶 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106519425A (zh) * | 2016-10-09 | 2017-03-22 | 胡宁 | 一种适于表面喷涂的形状记忆聚丙烯复合材料及其制备方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103408887B (zh) | Abs/pbt合金材料及其制备方法 | |
CN103992548B (zh) | 一种用于3d打印的改性低密度聚乙烯纳米复合材料及其制备方法 | |
JP2011528043A (ja) | 熱可塑性の難燃アロイ及びその調製方法 | |
CN107973976A (zh) | 高抗冲高光泽免喷涂pp/petg合金材料及其制备方法 | |
CN107083030A (zh) | 一种低翘曲高强度玻纤增强pbt/asa合金材料及其制备方法 | |
CN103589060B (zh) | 玻纤增强聚丙烯/聚苯乙烯合金复合材料及其制备与应用 | |
CN108623918A (zh) | 一种微发泡聚丙烯复合材料及其制备方法 | |
CN102241867B (zh) | 一种具有高表面硬度的pmma/abs合金材料及制备方法 | |
CN102108181A (zh) | 一种热塑性合金及其制备方法 | |
CN102796322A (zh) | 一种滑石粉高刚性抗静电改性聚丙烯材料 | |
CN102311530A (zh) | 一种脲醛树脂原位聚合表面改性空心玻璃微珠的方法 | |
CN104629303A (zh) | 一种碳纤维增强的聚碳酸酯和abs共混合金 | |
CN107603170B (zh) | 一种高性能pbt/abs合金材料及其制备方法 | |
CN110066454A (zh) | 一种电镀级聚丙烯复合材料及其制备方法 | |
CN109503922A (zh) | 一种颜料功能母粒的制备方法及其产品和应用 | |
CN104774381A (zh) | 一种柔韧聚丙烯复合料 | |
CN104774379A (zh) | 一种纳米微发泡聚丙烯复合料 | |
CN104774384A (zh) | 一种用于汽车车门饰板的聚丙烯复合料 | |
CN101759933A (zh) | 不露纤的玻纤增强聚丙烯及其制作工艺 | |
CN103756238A (zh) | 一种增强abs/pmma合金材料 | |
CN101704996A (zh) | 无卤高光泽防翘曲变形填充高温尼龙及其制作工艺 | |
CN103509343A (zh) | 玻璃纤维增强聚苯硫醚/聚苯醚复合材料及其制备方法 | |
CN109721822A (zh) | 一种可电镀处理的聚丙烯复合材料及其制备方法 | |
CN104774378A (zh) | 一种家电用稳定聚丙烯复合料 | |
CN111849108B (zh) | 一种高光免喷涂聚合物合金及其制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
EXSB | Decision made by sipo to initiate substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150715 |
|
RJ01 | Rejection of invention patent application after publication |