CN104212046B - 多孔梅花管及其制备方法 - Google Patents
多孔梅花管及其制备方法 Download PDFInfo
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- CN104212046B CN104212046B CN201410406161.0A CN201410406161A CN104212046B CN 104212046 B CN104212046 B CN 104212046B CN 201410406161 A CN201410406161 A CN 201410406161A CN 104212046 B CN104212046 B CN 104212046B
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- density polyethylene
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- polyethylene resin
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- 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
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
-
- 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
- B29C2948/92704—Temperature
-
- 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
- C08L2203/20—Applications use in electrical or conductive gadgets
- C08L2203/202—Applications use in electrical or conductive gadgets use in electrical wires or wirecoating
-
- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- 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
-
- 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
- C08L2205/06—Polymer mixtures characterised by other features having improved processability or containing aids for moulding methods
-
- 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
- C08L2205/22—Mixtures comprising a continuous polymer matrix in which are dispersed crosslinked particles of another polymer
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/06—Properties of polyethylene
- C08L2207/062—HDPE
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/06—Properties of polyethylene
- C08L2207/066—LDPE (radical process)
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
| 聚烯烃树脂 | 碳酸钙 | 滑石粉 | 高岭土 | 硅灰土 | 表面活性剂 | |
| 实施例6 | 128 | 84 | 38 | 23.75 | 10.8 | 25.8 |
| 实施例7 | 108 | 82 | 42 | 24.5 | 11.55 | 26.25 |
| 实施例8 | 120 | 80 | 40 | 25 | 11 | 25 |
| 实施例9 | 115 | 78 | 41 | 26.25 | 10.45 | 24.5 |
| 实施例10 | 132 | 76 | 39 | 25.5 | 11.3 | 23.75 |
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410406161.0A CN104212046B (zh) | 2014-08-18 | 2014-08-18 | 多孔梅花管及其制备方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410406161.0A CN104212046B (zh) | 2014-08-18 | 2014-08-18 | 多孔梅花管及其制备方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104212046A CN104212046A (zh) | 2014-12-17 |
| CN104212046B true CN104212046B (zh) | 2018-02-09 |
Family
ID=52093974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410406161.0A Active CN104212046B (zh) | 2014-08-18 | 2014-08-18 | 多孔梅花管及其制备方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104212046B (zh) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105778205A (zh) * | 2014-12-25 | 2016-07-20 | 上海久通塑胶制品有限公司 | 一种强化型聚乙烯管材配方 |
| CN105218929A (zh) * | 2015-10-31 | 2016-01-06 | 贵州同益塑料制品有限公司 | 一种梅花管及其制备方法 |
| CN105801967A (zh) * | 2016-04-11 | 2016-07-27 | 苏州甫众塑胶有限公司 | 一种环保改性聚乙烯管道及其制备方法 |
| CN105906919A (zh) * | 2016-06-30 | 2016-08-31 | 合肥光聚财建筑装饰工程有限公司 | 一种建筑用高强度抗压聚烯烃复合管及其制备方法 |
| CN106336553A (zh) * | 2016-08-31 | 2017-01-18 | 安庆市悦发管业有限公司 | 一种层状硅酸盐改性的pe波纹管材及其制备方法 |
| CN113831628A (zh) * | 2016-12-13 | 2021-12-24 | 义博通信设备集团股份有限公司 | 一种多孔梅花管及其制备方法 |
| CN108003490A (zh) * | 2017-11-14 | 2018-05-08 | 舒城恒通通讯器材有限责任公司 | 一种五孔梅花管加工用粒料组合物及其加工工艺 |
| CN116535636B (zh) | 2023-05-17 | 2024-04-16 | 浙江皇马科技股份有限公司 | 一种低粘度密封胶用硅烷封端树脂及其制备方法 |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5073437A (en) * | 1988-02-23 | 1991-12-17 | Fuji Photo Film Co., Ltd. | Packaging material for photosensitive materials |
| KR20010002460A (ko) * | 1999-06-15 | 2001-01-15 | 유현식 | 내열성이 있는 이지필 필름용 수지조성물 |
| CN1322774A (zh) * | 2001-06-06 | 2001-11-21 | 宁波信高塑化有限公司 | 通讯光缆护套管专用料及其制备方法 |
| CN1737042A (zh) * | 2004-08-18 | 2006-02-22 | 上海杰事杰新材料股份有限公司 | 一种聚烯烃组合物及其制备方法和应用 |
| CN101203567A (zh) * | 2005-06-07 | 2008-06-18 | 西巴特殊化学品控股有限公司 | 抗刮擦聚烯烃 |
| CN102453277A (zh) * | 2010-10-22 | 2012-05-16 | 中国石油化工股份有限公司 | 增强聚烯烃滚塑组合物及其制备方法 |
| CN102993538A (zh) * | 2011-09-09 | 2013-03-27 | 滁州格美特科技有限公司 | 一种改性塑料及制造方法和用途 |
| CN103937075A (zh) * | 2014-05-06 | 2014-07-23 | 康泰塑胶科技集团有限公司 | 一种聚乙烯波纹管材及其制备方法 |
-
2014
- 2014-08-18 CN CN201410406161.0A patent/CN104212046B/zh active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5073437A (en) * | 1988-02-23 | 1991-12-17 | Fuji Photo Film Co., Ltd. | Packaging material for photosensitive materials |
| KR20010002460A (ko) * | 1999-06-15 | 2001-01-15 | 유현식 | 내열성이 있는 이지필 필름용 수지조성물 |
| CN1322774A (zh) * | 2001-06-06 | 2001-11-21 | 宁波信高塑化有限公司 | 通讯光缆护套管专用料及其制备方法 |
| CN1737042A (zh) * | 2004-08-18 | 2006-02-22 | 上海杰事杰新材料股份有限公司 | 一种聚烯烃组合物及其制备方法和应用 |
| CN101203567A (zh) * | 2005-06-07 | 2008-06-18 | 西巴特殊化学品控股有限公司 | 抗刮擦聚烯烃 |
| CN102453277A (zh) * | 2010-10-22 | 2012-05-16 | 中国石油化工股份有限公司 | 增强聚烯烃滚塑组合物及其制备方法 |
| CN102993538A (zh) * | 2011-09-09 | 2013-03-27 | 滁州格美特科技有限公司 | 一种改性塑料及制造方法和用途 |
| CN103937075A (zh) * | 2014-05-06 | 2014-07-23 | 康泰塑胶科技集团有限公司 | 一种聚乙烯波纹管材及其制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104212046A (zh) | 2014-12-17 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Duan Wenjing Inventor before: Li Jin |
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| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180112 Address after: 725101 healthy city in Shaanxi province Hanyin County Pu Xi Zhen River Industrial Park Applicant after: SHAANXI ZHONGCHANG TECHNOLOGY Co.,Ltd. Address before: 053000 Hengshui province Hebei City Taocheng Deng Jia Zhuang Xiang Deng Jia Zhuang Village Applicant before: HENGSHUI LIXIN PIPE INDUSTRY Co.,Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Porous plum blossom tube and its preparation method Granted publication date: 20180209 Pledgee: Industrial Bank Limited by Share Ltd. Xi'an branch Pledgor: SHAANXI ZHONGCHANG TECHNOLOGY Co.,Ltd. Registration number: Y2024980034970 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20180209 Pledgee: Industrial Bank Limited by Share Ltd. Xi'an branch Pledgor: SHAANXI ZHONGCHANG TECHNOLOGY Co.,Ltd. Registration number: Y2024980034970 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Porous plum blossom tube and its preparation method Granted publication date: 20180209 Pledgee: Changan Bank Co.,Ltd. Ziyang County sub branch Pledgor: SHAANXI ZHONGCHANG TECHNOLOGY Co.,Ltd. Registration number: Y2025980036673 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |