Shijun Zhang

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Microspheric ionomer having cross-linked structure, preparation met...
- Patent number 11,965,089
- Issue date Apr 23, 2024
- China Petroleum and Chemical Corporation
- Wenbo Song
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyolefin resin powder suitable for selective laser sintering and...
- Patent number 10,920,025
- Issue date Feb 16, 2021
- China Petroleum and Chemical Corporation
- Jianye Liu
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Aliphatic polyester resin powder suitable for selective laser sinte...
- Patent number 10,787,546
- Issue date Sep 29, 2020
- China Petroleum and Chemical Corporation
- Jianye Liu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Flame-retardant thermoplastic material and expanded beads thereof
- Patent number 10,662,308
- Issue date May 26, 2020
- China Petroleum & Chamical Corporation
- Peng Guo
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Flame retardant, composite flame retardant, flame retardant antista...
- Patent number 10,557,007
- Issue date Feb 11, 2020
- CHINA PETROLEUM AND CHEMICAL CORPORATION BEIJING RESEARCH INSTITUTE OF CHEMIC...
- Peng Guo
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Process for preparing high-performance polypropylenes
- Patent number 10,544,242
- Issue date Jan 28, 2020
- China Petroleum & Chemical Corporation and Beijing Research Institute of Chem...
- Wenbo Song
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polypropylene with narrow molecular weight distribution range and p...
- Patent number 10,301,405
- Issue date May 28, 2019
- Beijing Research Institute of Chemical Industry, China Petroleum & Chemical C...
- Liangshi Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyethylene compositions and films formed therefrom
- Patent number 9,988,505
- Issue date Jun 5, 2018
- China Petroleum and Chemical Corporation
- Dali Gao
- B32 - LAYERED PRODUCTS
Information Patent Grant
Toughened plastics and its preparation method
- Patent number 9,181,419
- Issue date Nov 10, 2015
- China Petroleum and Chemical Corporation
- Jinliang Qiao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Propylene homopolymer having high melt strength and preparation met...
- Patent number 9,068,030
- Issue date Jun 30, 2015
- China Petroleum and Chemical Corporation
- Wenbo Song
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Propylene polymer composition and oriented film prepared thereby
- Patent number 7,611,776
- Issue date Nov 3, 2009
- China Petrochemical & Chemical Corporation
- Luqiang Yu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fully cured thermoplastic elastomer, process for its manufacture an...
- Patent number 7,491,757
- Issue date Feb 17, 2009
- China Petroleum and Chemical Corporation
- Jinliang Qiao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Toughened plastics and preparation thereof
- Patent number 6,998,438
- Issue date Feb 14, 2006
- China Petroleum and Chemical Corporation
- Jinliang Qiao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Silicone rubber in the form of a finely divided powder, method for...
- Patent number 6,838,490
- Issue date Jan 4, 2005
- China Petroleum and Chemical Corporation
- Xiaohong Zhang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fully vulcanized powdery rubber having a controllable particle size...
- Patent number 6,423,760
- Issue date Jul 23, 2002
- China Petro-Chemical Corporation
- Jinliang Qiao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
MICROSPHERIC IONOMER HAVING CROSS-LINKED STRUCTURE, PREPARATION MET...
- Publication number 20240270958
- Publication date Aug 15, 2024
- China Petroleum and Chemical Corporation
- Wenbo SONG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROPYLENE POLYMER-BASED COMPOSITE FILM, PREPARATION METHOD THEREFOR...
- Publication number 20240017533
- Publication date Jan 18, 2024
- China Petroleum and Chemical Corporation
- Meng XU
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
THERMOPLASTIC COMPOSITE MATERIAL, PREPARATION METHOD THEREFOR AND U...
- Publication number 20230415430
- Publication date Dec 28, 2023
- China Petroleum and Chemical Corporation
- Dali GAO
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR PREPARING OLEFIN-POLAR MONOMER COPOLYMER
- Publication number 20220396646
- Publication date Dec 15, 2022
- China Petroleum and Chemical Corporation
- Rong GAO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Flame-retardant Antimicrobial Agent, Preparation Method therefor an...
- Publication number 20220380492
- Publication date Dec 1, 2022
- China Petroleum and Chemical Corporation
- Yutao WANG
- B82 - NANO-TECHNOLOGY
Information Patent Application
Microspheric Ionomer Having Cross-Linked Structure, Preparation Met...
- Publication number 20210179842
- Publication date Jun 17, 2021
- China Petroleum and Chemical Corporation
- Wenbo SONG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYOLEFIN RESIN POWDER SUITABLE FOR SELECTIVE LASER SINTERING AND...
- Publication number 20180355122
- Publication date Dec 13, 2018
- China Petroleum and Chemical Corporation
- Jianye LIU
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
ALIPHATIC POLYESTER RESIN POWDER SUITABLE FOR SELECTIVE LASER SINTE...
- Publication number 20180230274
- Publication date Aug 16, 2018
- China Petroleum and Chemical Corporation
- Jianye LIU
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
FLAME RETARDANT, COMPOSITE FLAME RETARDANT, FLAME RETARDANT ANTISTA...
- Publication number 20170313845
- Publication date Nov 2, 2017
- China Petroleum and Chemical Corporation
- Peng GUO
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
FLAME-RETARDANT THERMOPLASTIC MATERIAL AND EXPANDED BEADS THEREOF
- Publication number 20170313839
- Publication date Nov 2, 2017
- China Petroleum and Chemical Corporation
- Peng GUO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYETHYLENE COMPOSITIONS AND FILMS FORMED THEREFROM
- Publication number 20160115285
- Publication date Apr 28, 2016
- CHINA PETROLEUM & CHEMICAL CORPORATION
- Dali GAO
- B32 - LAYERED PRODUCTS
Information Patent Application
PROCESS FOR PREPARING HIGH-PERFORMANCE POLYPROPYLENES
- Publication number 20150246986
- Publication date Sep 3, 2015
- China Petroleum and Chemical Corporation
- Wenbo Song
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYPROPYLENE WITH NARROW MOLECULAR WEIGHT DISTRIBUTION RANGE AND P...
- Publication number 20140121339
- Publication date May 1, 2014
- BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHNA PETROLEUM & CHEMICAL CORP
- Liangshi WANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROPYLENE HOMOPOLYMER HAVING HIGH MELT STRENGTH AND PREPARATION MET...
- Publication number 20130023598
- Publication date Jan 24, 2013
- Wenbo Song
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR THE PREPARATION OF HIGH PERFORMANCE POLYPROPYLENE
- Publication number 20090326171
- Publication date Dec 31, 2009
- Wenbo Song
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Propylene polymer composition and oriented film prepared thereby
- Publication number 20060182987
- Publication date Aug 17, 2006
- BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM & CHEMICAL C...
- Luqiang Yu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Toughened plastics and its preparation method
- Publication number 20040077792
- Publication date Apr 22, 2004
- Jinliang Qiao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Silicone rubber in the form of a finely divided powder, method for...
- Publication number 20030105217
- Publication date Jun 5, 2003
- Xiaohong Zhang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Fully cured thermoplastic elastomer, process for its manufacture an...
- Publication number 20030045638
- Publication date Mar 6, 2003
- Jinliang Qiao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Toughened plastics and preparation thereof
- Publication number 20020188079
- Publication date Dec 12, 2002
- CHINA PETROLEUM & CHEMICAL CORPORATION
- Jinliang Qiao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Shijun Zhang

Person

Patents Grantslast 30 patents

Microspheric ionomer having cross-linked structure, preparation met...

Polyolefin resin powder suitable for selective laser sintering and...

Aliphatic polyester resin powder suitable for selective laser sinte...

Flame-retardant thermoplastic material and expanded beads thereof

Flame retardant, composite flame retardant, flame retardant antista...

Process for preparing high-performance polypropylenes

Polypropylene with narrow molecular weight distribution range and p...

Polyethylene compositions and films formed therefrom

Toughened plastics and its preparation method

Propylene homopolymer having high melt strength and preparation met...

Propylene polymer composition and oriented film prepared thereby

Fully cured thermoplastic elastomer, process for its manufacture an...

Toughened plastics and preparation thereof

Silicone rubber in the form of a finely divided powder, method for...

Fully vulcanized powdery rubber having a controllable particle size...

Patents Applicationslast 30 patents

MICROSPHERIC IONOMER HAVING CROSS-LINKED STRUCTURE, PREPARATION MET...

PROPYLENE POLYMER-BASED COMPOSITE FILM, PREPARATION METHOD THEREFOR...

THERMOPLASTIC COMPOSITE MATERIAL, PREPARATION METHOD THEREFOR AND U...

METHOD FOR PREPARING OLEFIN-POLAR MONOMER COPOLYMER

Flame-retardant Antimicrobial Agent, Preparation Method therefor an...

Microspheric Ionomer Having Cross-Linked Structure, Preparation Met...

POLYOLEFIN RESIN POWDER SUITABLE FOR SELECTIVE LASER SINTERING AND...

ALIPHATIC POLYESTER RESIN POWDER SUITABLE FOR SELECTIVE LASER SINTE...

FLAME RETARDANT, COMPOSITE FLAME RETARDANT, FLAME RETARDANT ANTISTA...

FLAME-RETARDANT THERMOPLASTIC MATERIAL AND EXPANDED BEADS THEREOF

POLYETHYLENE COMPOSITIONS AND FILMS FORMED THEREFROM

PROCESS FOR PREPARING HIGH-PERFORMANCE POLYPROPYLENES

POLYPROPYLENE WITH NARROW MOLECULAR WEIGHT DISTRIBUTION RANGE AND P...

PROPYLENE HOMOPOLYMER HAVING HIGH MELT STRENGTH AND PREPARATION MET...

PROCESS FOR THE PREPARATION OF HIGH PERFORMANCE POLYPROPYLENE

Propylene polymer composition and oriented film prepared thereby

Toughened plastics and its preparation method

Silicone rubber in the form of a finely divided powder, method for...

Fully cured thermoplastic elastomer, process for its manufacture an...

Toughened plastics and preparation thereof