摘要:
A pattern can be precisely formed by irradiating, with an active energy beam, a positive sensitive resin composition according to this invention comprising a base polymer, an ether-bond-containing olefinic unsaturated compound and an acid-generating agent, where the base polymer is a copolymer comprising the structural units represented by formulas (1) to (3): where R1 and R3 are each independently hydrogen or methyl and R2 is C1-C6 straight or branched unsubstituted alkyl or C1-C6 straight or branched substituted alkyl,wherein a, b and c are 0.05 to 0.7, 0.15 to 0.8 and 0.01 to 0.5, respectively and a+b+c=1.
摘要:
A pattern can be precisely formed by irradiating, with an active energy beam, a positive sensitive resin composition according to this invention comprising a base polymer, an ether-bond-containing olefinic unsaturated compound and an acid-generating agent, where the base polymer is a copolymer comprising the structural units represented by formulas (1) to (3): where R1 and R3 are each independently hydrogen or methyl and R2 is C1-C6 straight or branched unsubstituted alkyl or C1-C6 straight or branched substituted alkyl, wherein a, b and c are 0.05 to 0.7, 0.15 to 0.8 and 0.01 to 0.5, respectively and a+b+c=1.
摘要翻译:通过用活性能量束照射本发明的含有基础聚合物,含醚键的烯属不饱和化合物和酸产生剂的正敏树脂组合物可精确地形成图案,其中基础聚合物为 包含由式(1)至(3)表示的结构单元的共聚物:其中R 1和R 3各自独立地为氢或甲基,R 2为C 1 -C 6直链或支链未取代的烷基或C1- C6直链或支链取代的烷基,其中a,b和c分别为0.05至0.7,0.15至0.8和0.01至0.5,a + b + c = 1。
摘要:
This invention discloses a copolymer comprising structural units represented by formulas (1) to (3): where R1 and R3 are each hydrogen or methyl and R2 is C1-C6 straight or branched unsubstituted alkyl or C1-C6 straight or branched substituted alkyl; wherein a, b and c are 0.05 to 0.7, 0.15 to 0.8 and 0.01 to 0.5, respectively and a+b+c=1.
摘要翻译:本发明公开了一种共聚物,其包含由式(1)至(3)表示的结构单元:其中R 1和R 3各自为氢或甲基,R 2为C 1 -C 6直链或支链未取代的烷基或C 1 -C 6直链或支链取代的烷基;其中 a,b和c分别为0.05〜0.7,0.15〜0.8,0.01〜0.5,a + b + c = 1。
摘要:
The present invention discloses a hydrogenated ring-opening metathesis polymer comprising at least unit (A) of formula (1), unit (B) of formula (2) and unit (c) of formula (3): wherein a constituent molar ratio of the structural unit (A)/(B) is from 1/99 to 99/1 and a constituent molar ratio of the structural unit (B)/(C) is from 30/70 to 100/0 and, furthermore, a ratio of a weight-average molecular weight Mw to a number-average molecular weight Mn, that is Mw/Mn is from 1.0 to 2.0.
摘要:
A hydrogenated ring-opening metathesis polymer which contains at least a structural unit [B] of the following general formula [3] and/or a structural unit [C] of the following general formula [4]: wherein, R8 to R11 and R13 to R16 each independently represent a hydrogen atom or a linear, branched or cyclic alkyl group having 1 to 10 carbon atoms, and X2s and X3s are the same or different and represent —O— or —CR122— wherein, R12 represents a hydrogen atom or a linear or branched alkyl group having 1 to 10 carbon atoms). One of Y1 and Y2 represents —(C═O)— and the other of Y1 and Y2 represents —CR182— wherein, R18 represents a hydrogen atom or a linear or branched alkyl group having 1 to 10 carbon atoms and m and n represent an integer of 0 or 1 to 3.
摘要:
The present invention provides a method for washing a separation membrane module after filtering raw water containing particles having a hardness higher than that of a separation membrane. Thus, after completion of filtration, water at the primary side in a separation membrane module is drained to outside the system, backwash waste water in the separation membrane module is then drained while carrying out backwash, and any of the steps of: (a) filling the primary side in the separation membrane module with water and carrying out air scrubbing; and (b) carrying out air scrubbing while feeding water to the primary side in the separation membrane module is then carried out, followed by draining water at the primary side in the separation membrane module to outside the system.
摘要:
Provided are a ring-opening metathesis polymer and a hydrogenated product thereof that are useful as materials for an optical component, and a method for preparation thereof. The present invention relates to a ring-opening metathesis polymer comprising at least repeating structural units [A] represented by the following General Formula [1] and repeating structural units [B] represented by the following General Formula [2] at a constitutional molar ratio [A]/[B] of 0.1/99.9 to 100/0. The present invention relates to a ring-opening metathesis polymer comprising at least repeating structural units [A] represented by the following General Formula [1] and repeating structural units [B] represented by the following General Formula [2] at a constitutional molar ratio [A]/[B] of 0.1/99.9 to 100/0.
摘要:
An information generating unit generates identification information for an equipment based on environment information of the equipment. A search-result transmitting unit searches, when an information output request for equipment information generated based on the identification information is received, a database for the equipment information corresponding to the identification information, and transmits a search result as information indicating whether the equipment is allowed to receive a service.
摘要:
According to the position information, based on the encoder signal, about the print heads during movement which is obtained in connection with the print start timing of the signal used by the print heads to print the registration adjust patterns, the amount of registration deviation between the print heads are determined. Then, the differences between the print start time of the signal and the leading and trailing edge of the encoder signal are determined for each print head. The difference between these differences is adjusted as the deviation amount between the heads to adjust the ejection timing of each head. This can correct the print position deviations between the plurality of the heads with high precision without being influenced by variations in the head movement speed.
摘要:
An image pick-up device comprises a camera unit having image pick-up means for converting an optical image to an electrical signal, a pan head unit for supporting the camera unit with an adjustable orientation and removable from the camera unit, and a connector for allowing the transmission of a control signal for the pan head from the camera unit to the pan head and status information of the pan head from the pan head to the camera unit when the image pick-up device is connected to the pan head.