CN101797800A - 聚苯硫醚复合薄膜制备工艺 - Google Patents
聚苯硫醚复合薄膜制备工艺 Download PDFInfo
- Publication number
- CN101797800A CN101797800A CN200910265050A CN200910265050A CN101797800A CN 101797800 A CN101797800 A CN 101797800A CN 200910265050 A CN200910265050 A CN 200910265050A CN 200910265050 A CN200910265050 A CN 200910265050A CN 101797800 A CN101797800 A CN 101797800A
- Authority
- CN
- China
- Prior art keywords
- polyphenyl sulfide
- film
- technology
- inorganic filler
- polyphenylene sulfide
- 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
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 title claims abstract description 12
- 229920006389 polyphenyl polymer Polymers 0.000 title claims abstract description 12
- 239000002131 composite material Substances 0.000 title claims abstract description 9
- 238000005516 engineering process Methods 0.000 title claims abstract description 9
- 239000004594 Masterbatch (MB) Substances 0.000 claims abstract description 19
- 239000011256 inorganic filler Substances 0.000 claims abstract description 15
- 229910003475 inorganic filler Inorganic materials 0.000 claims abstract description 15
- 229920005989 resin Polymers 0.000 claims abstract description 8
- 239000011347 resin Substances 0.000 claims abstract description 8
- 239000004734 Polyphenylene sulfide Substances 0.000 claims description 19
- 229920000069 polyphenylene sulfide Polymers 0.000 claims description 19
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 16
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 16
- 239000013078 crystal Substances 0.000 claims description 16
- 238000012545 processing Methods 0.000 claims description 14
- 238000010345 tape casting Methods 0.000 claims description 14
- 238000002360 preparation method Methods 0.000 claims description 13
- 229920006269 PPS film Polymers 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 10
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 8
- NJLLQSBAHIKGKF-UHFFFAOYSA-N dipotassium dioxido(oxo)titanium Chemical compound [K+].[K+].[O-][Ti]([O-])=O NJLLQSBAHIKGKF-UHFFFAOYSA-N 0.000 claims description 8
- 239000000945 filler Substances 0.000 claims description 8
- 238000002156 mixing Methods 0.000 claims description 8
- 239000011787 zinc oxide Substances 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 7
- 239000007822 coupling agent Substances 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 230000004927 fusion Effects 0.000 claims description 6
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 4
- 238000005469 granulation Methods 0.000 claims description 4
- 230000003179 granulation Effects 0.000 claims description 4
- 229910000077 silane Inorganic materials 0.000 claims description 4
- 230000001476 alcoholic effect Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000008188 pellet Substances 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 2
- 238000001132 ultrasonic dispersion Methods 0.000 claims description 2
- 230000008595 infiltration Effects 0.000 claims 1
- 238000001764 infiltration Methods 0.000 claims 1
- 239000003990 capacitor Substances 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000011810 insulating material Substances 0.000 abstract description 4
- 230000003746 surface roughness Effects 0.000 abstract description 4
- 238000002844 melting Methods 0.000 abstract description 2
- 230000008018 melting Effects 0.000 abstract description 2
- 239000012528 membrane Substances 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 9
- 210000002469 basement membrane Anatomy 0.000 description 5
- 229920005992 thermoplastic resin Polymers 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 239000006087 Silane Coupling Agent Substances 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000004645 aluminates Chemical class 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 210000004379 membrane Anatomy 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229920006280 packaging film Polymers 0.000 description 1
- 239000012785 packaging film Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 230000000930 thermomechanical effect Effects 0.000 description 1
- 229910000314 transition metal oxide Inorganic materials 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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
- B29C48/36—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
- B29C48/03—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
- B29C48/03—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
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- 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
-
- 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)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009102650501A CN101797800B (zh) | 2009-12-30 | 2009-12-30 | 聚苯硫醚复合薄膜制备工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009102650501A CN101797800B (zh) | 2009-12-30 | 2009-12-30 | 聚苯硫醚复合薄膜制备工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101797800A true CN101797800A (zh) | 2010-08-11 |
CN101797800B CN101797800B (zh) | 2012-05-30 |
Family
ID=42593705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009102650501A Expired - Fee Related CN101797800B (zh) | 2009-12-30 | 2009-12-30 | 聚苯硫醚复合薄膜制备工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101797800B (zh) |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101942195A (zh) * | 2010-08-20 | 2011-01-12 | 陈逊 | 一种聚苯硫醚复合薄膜的制造方法 |
CN103165841A (zh) * | 2013-03-06 | 2013-06-19 | 珠海市赛纬电子材料有限公司 | 一种锂离子电池用隔膜的生产方法 |
CN103178230A (zh) * | 2013-03-06 | 2013-06-26 | 珠海市赛纬电子材料有限公司 | 一种锂离子电池隔膜的生产方法 |
CN103205123A (zh) * | 2013-03-06 | 2013-07-17 | 珠海市赛纬电子材料有限公司 | 一种锂离子电池用聚苯硫醚隔膜的生产方法 |
CN103317700A (zh) * | 2012-03-23 | 2013-09-25 | 富士施乐株式会社 | 管状体的制造方法 |
CN103849147A (zh) * | 2014-03-14 | 2014-06-11 | 常州钟恒新材料有限公司 | 双轴取向聚苯硫醚复合薄膜 |
CN103937242A (zh) * | 2014-03-14 | 2014-07-23 | 常州钟恒新材料有限公司 | 双轴取向聚苯硫醚复合薄膜的制备方法 |
CN104086867A (zh) * | 2014-07-01 | 2014-10-08 | 安徽江威精密制造有限公司 | 一种高耐磨电容器薄膜专用填料及其制备方法 |
CN104086862A (zh) * | 2014-07-01 | 2014-10-08 | 安徽江威精密制造有限公司 | 一种防老化电容器薄膜专用填料及其制备方法 |
CN104086868A (zh) * | 2014-07-01 | 2014-10-08 | 安徽江威精密制造有限公司 | 一种耐腐蚀电容器薄膜专用填料及其制备方法 |
CN104086866A (zh) * | 2014-07-01 | 2014-10-08 | 安徽江威精密制造有限公司 | 一种高强度抗老化电容器薄膜专用填料及其制备方法 |
CN104086873A (zh) * | 2014-07-01 | 2014-10-08 | 安徽江威精密制造有限公司 | 一种耐热耐老化电容器薄膜专用填料及其制备方法 |
CN105926168A (zh) * | 2016-05-12 | 2016-09-07 | 武汉纺织大学 | 一种双向拉伸的聚苯硫醚纤维多孔膜的制备方法 |
CN106554620A (zh) * | 2016-11-24 | 2017-04-05 | 扬州亚宝新材料科技有限公司 | 一种聚苯硫醚薄膜及其制备方法 |
CN108473695A (zh) * | 2016-03-31 | 2018-08-31 | 东丽株式会社 | 膜及使用了该膜的电绝缘片、胶带、回转机械 |
CN111477876A (zh) * | 2019-01-24 | 2020-07-31 | 东丽先端材料研究开发(中国)有限公司 | 一种多层薄膜、集流体、极片和电池 |
CN112477085A (zh) * | 2020-10-23 | 2021-03-12 | 浙江新和成特种材料有限公司 | 一种高结晶度聚苯硫醚薄膜的制备方法及其产品 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007049571A1 (ja) * | 2005-10-27 | 2007-05-03 | Toray Industries, Inc. | ポリアリーレンスルフィドフィルム |
-
2009
- 2009-12-30 CN CN2009102650501A patent/CN101797800B/zh not_active Expired - Fee Related
Cited By (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101942195A (zh) * | 2010-08-20 | 2011-01-12 | 陈逊 | 一种聚苯硫醚复合薄膜的制造方法 |
CN101942195B (zh) * | 2010-08-20 | 2012-07-18 | 陈逊 | 一种聚苯硫醚复合薄膜的制造方法 |
CN103317700A (zh) * | 2012-03-23 | 2013-09-25 | 富士施乐株式会社 | 管状体的制造方法 |
CN103317700B (zh) * | 2012-03-23 | 2017-08-25 | 富士施乐株式会社 | 管状体的制造方法 |
CN103165841A (zh) * | 2013-03-06 | 2013-06-19 | 珠海市赛纬电子材料有限公司 | 一种锂离子电池用隔膜的生产方法 |
CN103178230A (zh) * | 2013-03-06 | 2013-06-26 | 珠海市赛纬电子材料有限公司 | 一种锂离子电池隔膜的生产方法 |
CN103205123A (zh) * | 2013-03-06 | 2013-07-17 | 珠海市赛纬电子材料有限公司 | 一种锂离子电池用聚苯硫醚隔膜的生产方法 |
CN103165841B (zh) * | 2013-03-06 | 2016-04-13 | 珠海市赛纬电子材料有限公司 | 一种锂离子电池用隔膜的生产方法 |
CN103849147A (zh) * | 2014-03-14 | 2014-06-11 | 常州钟恒新材料有限公司 | 双轴取向聚苯硫醚复合薄膜 |
CN103937242A (zh) * | 2014-03-14 | 2014-07-23 | 常州钟恒新材料有限公司 | 双轴取向聚苯硫醚复合薄膜的制备方法 |
CN103849147B (zh) * | 2014-03-14 | 2016-08-17 | 常州钟恒新材料有限公司 | 双轴取向聚苯硫醚复合薄膜 |
CN103937242B (zh) * | 2014-03-14 | 2016-05-18 | 常州钟恒新材料有限公司 | 双轴取向聚苯硫醚复合薄膜的制备方法 |
CN104086873B (zh) * | 2014-07-01 | 2016-03-23 | 安徽江威精密制造有限公司 | 一种耐热耐老化电容器薄膜专用填料及其制备方法 |
CN104086862A (zh) * | 2014-07-01 | 2014-10-08 | 安徽江威精密制造有限公司 | 一种防老化电容器薄膜专用填料及其制备方法 |
CN104086873A (zh) * | 2014-07-01 | 2014-10-08 | 安徽江威精密制造有限公司 | 一种耐热耐老化电容器薄膜专用填料及其制备方法 |
CN104086866A (zh) * | 2014-07-01 | 2014-10-08 | 安徽江威精密制造有限公司 | 一种高强度抗老化电容器薄膜专用填料及其制备方法 |
CN104086862B (zh) * | 2014-07-01 | 2016-04-20 | 安徽江威精密制造有限公司 | 一种防老化电容器薄膜专用填料及其制备方法 |
CN104086868B (zh) * | 2014-07-01 | 2016-05-04 | 安徽江威精密制造有限公司 | 一种耐腐蚀电容器薄膜专用填料及其制备方法 |
CN104086868A (zh) * | 2014-07-01 | 2014-10-08 | 安徽江威精密制造有限公司 | 一种耐腐蚀电容器薄膜专用填料及其制备方法 |
CN104086866B (zh) * | 2014-07-01 | 2016-03-23 | 安徽江威精密制造有限公司 | 一种高强度抗老化电容器薄膜专用填料及其制备方法 |
CN104086867A (zh) * | 2014-07-01 | 2014-10-08 | 安徽江威精密制造有限公司 | 一种高耐磨电容器薄膜专用填料及其制备方法 |
CN108473695A (zh) * | 2016-03-31 | 2018-08-31 | 东丽株式会社 | 膜及使用了该膜的电绝缘片、胶带、回转机械 |
CN108473695B (zh) * | 2016-03-31 | 2021-03-16 | 东丽株式会社 | 膜及使用了该膜的电绝缘片、胶带、回转机械 |
CN105926168A (zh) * | 2016-05-12 | 2016-09-07 | 武汉纺织大学 | 一种双向拉伸的聚苯硫醚纤维多孔膜的制备方法 |
CN106554620A (zh) * | 2016-11-24 | 2017-04-05 | 扬州亚宝新材料科技有限公司 | 一种聚苯硫醚薄膜及其制备方法 |
CN111477876A (zh) * | 2019-01-24 | 2020-07-31 | 东丽先端材料研究开发(中国)有限公司 | 一种多层薄膜、集流体、极片和电池 |
CN112477085A (zh) * | 2020-10-23 | 2021-03-12 | 浙江新和成特种材料有限公司 | 一种高结晶度聚苯硫醚薄膜的制备方法及其产品 |
CN112477085B (zh) * | 2020-10-23 | 2022-06-21 | 浙江新和成特种材料有限公司 | 一种高结晶度聚苯硫醚薄膜的制备方法及其产品 |
Also Published As
Publication number | Publication date |
---|---|
CN101797800B (zh) | 2012-05-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101797800B (zh) | 聚苯硫醚复合薄膜制备工艺 | |
CN107353644B (zh) | 一种3d打印材料及其制备方法 | |
CN106317793B (zh) | 用于生产耐热老化绝缘膜的pet复合物及其制备方法 | |
CN103937242B (zh) | 双轴取向聚苯硫醚复合薄膜的制备方法 | |
KR101516026B1 (ko) | 열수축성 부재로 사용하는 수지 조성물, 상기 수지 조성물로 이루어지는 열수축성 튜브, 및 상기 튜브로 피복된 부재 | |
CN1897178A (zh) | 一种电容器用的双向拉伸聚酯薄膜及其生产方法 | |
CN105838046B (zh) | 一种三层共挤耐高温阻胶离型膜及其生产工艺 | |
CN103396658B (zh) | 一种聚萘二甲酸乙二醇酯树脂组合物及其制备方法 | |
CN112126243B (zh) | 一种液晶聚合物组合物 | |
CN114851528B (zh) | 一种聚羟基烷酸酯成型体及其制备方法 | |
WO2023065742A1 (zh) | 一种共混填充改性pet发泡材料及其成型方法 | |
CN104559082A (zh) | 一种改性bopet透明高阻隔性复合薄膜及其制备方法 | |
CN107501850A (zh) | 利用废弃abs树脂制备汽车后扰流板专用材料及其制备方法 | |
CN106317792B (zh) | 190℃级pet绝缘膜及其制备方法 | |
CN103849147B (zh) | 双轴取向聚苯硫醚复合薄膜 | |
CN104693630A (zh) | 一种聚苯乙烯/聚酰胺共混合金材料及其制备方法 | |
CN105017765A (zh) | 一种碱式硫酸镁晶须/pa610t复合材料及其制备方法 | |
US4837294A (en) | Polyarylene thioether composition containing polyarylene ether nucleating agent | |
CN113201229A (zh) | 一种液晶聚合物复合材料及其应用 | |
CN115785495A (zh) | 一种兼具高导电性与刚韧平衡聚乳酸复合薄膜及制备方法 | |
CN110591345B (zh) | 一种类铝线性膨胀系数的导热复合材料及其制备方法 | |
CN106893250A (zh) | 一种吹塑用高熔体强度、良外观的abs树脂组合物 | |
CN112266579A (zh) | 一种改性聚酯弹性体薄膜及其制备方法 | |
CN112480615A (zh) | 一种碳纤维/pet复合材料及其制备方法与应用 | |
JPH1076563A (ja) | 熱定着資材用フィルムの製造方法 |
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 | ||
PE01 | Entry into force 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: Technology for preparing polyphenyl sulfide composite film Effective date of registration: 20140127 Granted publication date: 20120530 Pledgee: Chongqing Three Gorges guarantee Group Co., Ltd. Chengdu branch Pledgor: Huatong Sichuan Research Center For Special Engineering Plastics Registration number: 2014510000002 |
|
DD01 | Delivery of document by public notice |
Addressee: Huatong Sichuan Research Center For Special Engineering Plastics Document name: Notification to Pay the Fees |
|
DD01 | Delivery of document by public notice | ||
DD01 | Delivery of document by public notice |
Addressee: Huatong Sichuan Research Center For Special Engineering Plastics Document name: Notification of Termination of Patent Right |
|
DD01 | Delivery of document by public notice | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20181230 |
|
CF01 | Termination of patent right due to non-payment of annual fee |