公开(公告)号：JP2016540874A

公开(公告)日：2016-12-28

申请号：JP2016550914

申请日：2014-05-23

Applicant: 中国科学技術大学先進技術研究院Institute Of Advanced Technology, University Of Science And Technology Of China ,  中国科学技術大学先進技術研究院Institute Of Advanced Technology, University Of Science And Technology Of China

Inventor： 志勇 汪 ,  志勇 汪

IPC: C09K21/12 ,  B32B27/18 ,  C09D7/12 ,  C09D201/00 ,  C09K21/10

CPC classification number: C09K21/12 ,  C08K5/0066 ,  C09D5/185 ,  C09D7/63 ,  D06M13/282 ,  D21H17/07 ,  D21H17/10 ,  D21H17/25 ,  D21H17/28 ,  D21H17/71 ,  D21H21/34

Abstract: 第1の窒素含有発泡剤と、第1のチャー形成剤と、リン化試薬、第2の窒素含有発泡剤、第2のチャー形成剤及び水酸基含有多官能架橋剤を反応させてなる難燃剤主体とを含む、リン−窒素系膨張性難燃剤である。該難燃剤の製造方法には、難燃剤主体製造工程と、ろ過工程と、混合工程とが含まれる。該難燃剤は、相溶性が良好であり、難燃塗料、難燃木材、難燃綿布又は難燃紙に使用される。【選択図】図3

Abstract translation: 第一含氮发泡剂，第一成炭剂，磷试剂，第二含氮发泡剂，所述第二成炭剂和含羟基的多官能交联剂反应含有阻燃剂主要 包括投注，磷 - 氮膨胀型阻燃剂。 阻燃剂的制造方法包括阻燃剂主要制造步骤，过滤步骤和混合步骤。 阻燃剂，相容性好，火焰燃涂收费，火焰燃木材料，在火焰燃绵布或火焰燃纸使用。 点域

公开(公告)号：JP6338681B2

公开(公告)日：2018-06-06

申请号：JP2016550914

申请日：2014-05-23

Applicant: 中国科学技術大学先進技術研究院 ,  INSTITUTE OF ADVANCED TECHNOLOGY, UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA

Inventor： 汪 志勇

IPC: B32B27/18 ,  C09D7/40 ,  C09D201/00 ,  C09K21/10 ,  C09K21/12

CPC classification number: C09K21/12 ,  C08K5/0066 ,  C09D5/185 ,  C09D7/63 ,  D06M13/282 ,  D21H17/07 ,  D21H17/10 ,  D21H17/25 ,  D21H17/28 ,  D21H17/71 ,  D21H21/34

公开(公告)号：US20230344382A1

公开(公告)日：2023-10-26

申请号：US17915582

申请日：2019-11-08

Applicant: Institute of Advanced Technology, University of Science and Technology of China

Inventor： Jianan Zheng ,  Wen Liu ,  Jan Justus Ingenhoff ,  Wenjun Liu ,  Xinyu Zhang

IPC: H02S40/12 ,  H02S40/44

CPC classification number: H02S40/12 ,  H02S40/44

Abstract: Provided is a system for controlling photovoltaic strings to perform Domino-type automatic snow melting, including a controller, M photovoltaic strings and a photovoltaic power supply control module; the 1st to (k−1)th photovoltaic strings supply power to the kth photovoltaic string, in response to the kth photovoltaic string being in a load mode, 2≤k≤M. The M photovoltaic strings are correspondingly connected to M photovoltaic interfaces of the photovoltaic power supply control module; the controller is connected to the photovoltaic power supply control module, and is configured to control the working state of the photovoltaic power supply control module.

公开(公告)号：US20180219510A1

公开(公告)日：2018-08-02

申请号：US15751989

申请日：2016-08-03

Applicant: INSTITUTE OF ADVANCED TECHNOLOGY, UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA

Inventor： Wen LIU ,  Fangxin ZHANG ,  Dahan QIAN ,  Ming LI ,  Luqing LIU ,  Qixing WANG

IPC: H02S40/22 ,  H02S20/32 ,  G02B19/00 ,  G02B27/14 ,  G02B27/16

CPC classification number: H02S40/22 ,  G02B17/0605 ,  G02B19/0023 ,  G02B19/0028 ,  G02B19/0042 ,  G02B27/141 ,  G02B27/16 ,  H01L31/0521 ,  H01L31/0547 ,  H01L31/0549 ,  H02S20/32 ,  H02S40/20 ,  H02S40/425 ,  Y02E10/52

Abstract: The application proposes a distributed solar energy concentrating and splitting utilization system, comprising N concentrating and splitting optical modules, each of the concentrating and splitting modules comprising of a condensing mechanism, a splitting mechanism and a photovoltaic power generating device, wherein the splitting mechanism is located at the spotlight. The light receiving surface of the light condensing mechanism and the light receiving surface of the light splitting mechanism are oppositely arranged. The light splitting film is arranged on the light receiving surface of the light splitting mechanism, and a light transmitting hole is arranged on the light condensing mechanism for collecting sunlight and irradiating the light splitting mechanism. The light splitting mechanism is used to receive the sunlight condensed by the light converging mechanism and splitting light through the light splitting film, and the light transmitted through the light splitting mechanism is irradiated to the photovoltaic power generating device for photovoltaic power generation. The reflected light of the mechanism passes through the light transmission hole of the condenser mechanism. In the application, photovoltaic power generation is achieved through optical concentrating and spectroscopic methods and the basic requirements of plant lighting are satisfied, so that solar energy can be efficiently and comprehensively utilized.

公开(公告)号：US10301548B2

公开(公告)日：2019-05-28

申请号：US15032537

申请日：2014-05-23

Applicant: Institute of Advanced Technology, University of Science and Technology of China

Inventor： Zhiyong Wang

IPC: C09K21/12 ,  C09D7/63 ,  D21H17/07 ,  D21H17/00 ,  D06M13/282 ,  D21H17/10 ,  D21H17/28 ,  D21H17/25 ,  D21H21/34 ,  C09D5/18 ,  C08K5/00

Abstract: This disclosure provides high-efficiency and low-energy-consumption synthetic methods of a series of phosphorus-nitrogen-based intumescent flame retardants and the use thereof in paint flame retarding. 1 part by weight of a phosphorization agent and 0.5-4.0 parts by weight of a nitrogen-containing foaming agent are uniformly mixed and stirred at room temperature, and an amount of water is further added to emit heat and initiate reaction. 0.5-3.0 parts by weight of a charring agent and 0.5-4.0 parts by weight of a hydroxy-containing polyfuctional crosslinking agent are then added, and reacted with stirring. An amine compound is finally added for neutralization until pH value is 5-8, and solid liquid separation is performed. The solid portion is dried to obtain a main body portion of a phosphorus-nitrogen-based intumescent flame retardant. The resultant filtrate is diluted with ⅓-⅔ volume of water, and a flame retardant product is obtained. This flame retardant product is mainly used in the flame retarding of paper and cotton fabrics. The main body and different proportions of other nitrogen-containing foaming agents and charring agents are uniformly mixed and pulverized into nano- and micro-scale, and a phosphorus-nitrogen-based intumescent flame retardant is obtained. The nano- and micro-scale phosphorus-nitrogen intumescent flame retardant is mixed into a paint at a weight ratio of 15-30%, to obtain a flame-retardant paint which is capable of maintaining mechanical and physical properties of the paint. The phosphorus-nitrogen-based intumescent flame retardant of this disclosure is an intumescent flame retardant having a synergistic effect of phosphorus and nitrogen.

公开(公告)号：US20160272892A1

公开(公告)日：2016-09-22

申请号：US15032537

申请日：2014-05-23

Applicant: INSTITUTE OF ADVANCED TECHNOLOGY, UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA

Inventor： Zhiyong Wang

IPC: C09K21/12 ,  D21H21/34 ,  D06M13/282 ,  D21H17/25 ,  D21H17/28 ,  C09D5/18 ,  D21H17/10

CPC classification number: C09K21/12 ,  C08K5/0066 ,  C09D5/185 ,  C09D7/63 ,  D06M13/282 ,  D21H17/07 ,  D21H17/10 ,  D21H17/25 ,  D21H17/28 ,  D21H17/71 ,  D21H21/34

Abstract: This disclosure provides high-efficiency and low-energy-consumption synthetic methods of a series of phosphorus-nitrogen-based intumescent flame retardants and the use thereof in paint flame retarding. 1 part by weight of a phosphorization agent and 0.5-4.0 parts by weight of a nitrogen-containing foaming agent are uniformly mixed and stirred at room temperature, and an amount of water is further added to emit heat and initiate reaction. 0.5-3.0 parts by weight of a charring agent and 0.5-4.0 parts by weight of a hydroxy-containing polyfuctional crosslinking agent are then added, and reacted with stirring. An amine compound is finally added for neutralization until pH value is 5-8, and solid liquid separation is performed. The solid portion is dried to obtain a main body portion of a phosphorus-nitrogen-based intumescent flame retardant. The resultant filtrate is diluted with 1/3-2/3 volume of water, and a flame retardant product is obtained. This flame retardant product is mainly used in the flame retarding of paper and cotton fabrics. The main body and different proportions of other nitrogen-containing foaming agents and charring agents are uniformly mixed and pulverized into nano- and micro-scale, and a phosphorus-nitrogen-based intumescent flame retardant is obtained. The nano- and micro-scale phosphorus-nitrogen intumescent flame retardant is mixed into a paint at a weight ratio of 15-30%, to obtain a flame-retardant paint which is capable of maintaining mechanical and physical properties of the paint. The phosphorus-nitrogen-based intumescent flame retardant of this disclosure is an intumescent flame retardant having a synergistic effect of phosphorus and nitrogen.

Abstract translation: 该公开内容提供了一系列磷 - 氮系膨胀型阻燃剂的高效低能耗合成方法及其在油漆阻燃剂中的应用。 将1重量份磷化剂和0.5-4.0重量份含氮发泡剂在室温下均匀混合并搅拌，并进一步加入一定量的水进行发热并引发反应。 0.5-3.0重量份的炭化剂和0.5-4.0重量份的含羟基的多官能交联剂，然后在搅拌下反应。 最后加入胺化合物进行中和，直到pH值为5-8，进行固体分液。 将固体部分干燥以获得磷 - 氮系膨胀型阻燃剂的主体部分。 将得到的滤液用1 / 3-2 / 3体积的水稀释，得到阻燃剂。 这种阻燃产品主要用于纸和棉织物的阻燃。 将其主体和不同比例的其它含氮发泡剂和炭化剂均匀混合并粉碎成纳米和微米级，得到磷 - 氮系膨胀型阻燃剂。 将纳米和微尺度的磷 - 氮膨胀型阻燃剂以15-30％的重量比混合到涂料中，得到能够保持涂料机械和物理性能的阻燃涂料。 本公开的磷 - 氮系膨胀型阻燃剂是具有磷和氮的协同作用的膨胀型阻燃剂。