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CHINA NAT PULP AND PAPER RES INST

Overview
  • Total Patents
    33
  • GoodIP Patent Rank
    51,232
About

CHINA NAT PULP AND PAPER RES INST has a total of 33 patent applications. Its first patent ever was published in 2007. It filed its patents most often in China. Its main competitors in its focus markets textiles and paper, environmental technology and basic materials chemistry are KLIPPANS FINPAPPERSBRUK AB, RAIZ INSTITUTO DE INVESTIG DA FLORESTA E PAPEL and VITA MAYER & C GIA.

Patent filings in countries

World map showing CHINA NAT PULP AND PAPER RES INSTs patent filings in countries
# Country Total Patents
#1 China 33

Patent filings per year

Chart showing CHINA NAT PULP AND PAPER RES INSTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Jingang 14
#2 Liu Wen 13
#3 Wang Bisong 11
#4 Li Hongcai 8
#5 Chen Xuefeng 7
#6 Hu Yun 6
#7 Mao Zongjiu 5
#8 Xu Yue 5
#9 Li Quansheng 4
#10 Meng Fanjin 4

Latest patents

Publication Filing date Title
CN106626856A Quick-drying type digital thermal dye sublimation transfer paper
CN106279447A A kind of preparation method of the ultra-fine starch adhesive of papermaking coating graininess
CN105839173A Preparation method of white mud calcium carbonate whisker
CN105730038A Method for producing ink-jet printing substrate in curtain type coating manner
CN105603814A Method for producing environment-friendly paper cup paper
CN105603827A Method for producing environment-friendly and high-resistance food wrapping paper
CN106812020A A kind of transformer insulating paper heat resistance accessory, preparation method and applications
CN106810631A A kind of automobile air filter paper environment-friendly type styrene-acrylic emulsion
CN105347482A Method for treating waste-paper papermaking wastewater by using bio-electrochemical system
CN106610360A Method for evaluating fold-crack resistance of coated paperboard
CN105369663A High-efficiency and low-energy-loss nanocellulose preparation method
CN105329863A Method for recovering oxynitrides from nanometer cellulose preparation waste liquid
CN106279440A A kind of preparation method of carboxyethylation modified Nano fibrillated fibers element
CN104863004A Cotton brei pulp preparation and pollution treatment method
CN106159166A A kind of alkaline-resisting diaphragm material of quick imbibition and production method thereof
CN104863008A Method using microfibrillated cellulose modified filling material for improving paper nontransparency
CN106149464A A kind of manufacture method of micro-spray art rice paper
CN106146933A Wet moulding has the method for encapsulant without asbestos fibre of high strength
CN104865306A Detection method of adsorbable organic chlorides in solid sample
CN106149441A A kind of high-efficiency vacuum deaerator