摘要:
Surimi suitable for the production of Kamaboko (fish meat jelly) can be obtained at high yield by compounding (1) a salt-soluble protein fraction prepared by mincing fish meat taken from raw fish into a sol-form, water-washing the resulting sol and dewatering and then subjecting the same to a salt-solution treatment, with (2) heat-denaturated water-soluble protein fractions prepared by heating to coagulation water-soluble protein fractions leached out in the water-wash and salt-solution treatment.
摘要:
A method is disclosed for preparing a fish meat powder from a low viscosity slurry by spray-drying. An acid which decomposes or volatilizes at the spray-drying temperature is added to the slurry to lower the viscosity.
摘要:
The fish meat slurry which is obtained by finely mincing fresh fish meat or frozen ground fish meat (frozen SURIMI) in conjunction with a water-soluble protein and converting the resulting blend into the form of slurry has viscosity low enough to be easily spray dried into fish meat powder.
摘要:
A method for preparing a fish meat powder capable of forming KAMABOKO is disclosed. The method involves forming a slurry of fish meat in a neutral buffer solution containing divalent metal ions and polyvalent weak-acid anions. The anions are present in an amount sufficient to sequester the metal ions. The slurry is converted to a fish meat powder by spray-drying.
摘要:
This invention relates to a method of manufacturing fish meat powder which, on being blended with suitable amounts of water and table salt, exhibits the same degree of ability to make KAMABOKO as fresh fish meat and which is capable of retaining the ability to make KAMABOKO for a long period of time.
摘要:
A novel fumaric diester copolymer suitable for used in an optical material having excellent heat resistance and transparency is provided. The fumaric diester copolymer comprises a specific fumaric diester residue, and at least one (meth)acrylic ester residue unit selected from a specific (meth)acrylic ester residue unit having an oxetanyl group and a specific (meth)acrylic ester residue unit having a tetrahydrofurfuryl group, and has a number average molecular weight of from 1,000 to 500,000.
摘要:
A novel fumaric diester copolymer suitable for used in an optical material having excellent heat resistance and transparency is provided. The fumaric diester copolymer comprises a specific fumaric diester residue, and at least one (meth)acrylic ester residue unit selected from a specific (meth)acrylic ester residue unit having an oxetanyl group and a specific (meth)acrylic ester residue unit having a tetrahydrofurfuryl group, and has a number average molecular weight of from 1,000 to 500,000.
摘要:
A resin composition is disclosed which comprises:(a) from 1 to 99% by weight of a maleimide-olefin copolymer comprising from 40 to 60 mol % of structural unit (I) shown below and from 60 to 40 mol % of structural unit (II) shown below and having a number-average molecular weight of from 1.times.10.sup.3 to 5.times.10.sup.6 : ##STR1## wherein R.sup.1 is hydrogen or an alkyl having 1 to 6 carbon atoms, ##STR2## wherein R.sup.2 and R.sup.3 each is hydrogen or an alkyl having 1 to 6 carbon atoms; and(b) from 99 to 1% by weight of an acrylonitrile-styrene copolymer containing from 21 to 45% by weight of an acrylonitrile units. The composition is excellent in optical properties including transparency and low birefringence and in heat resistance and mechanical properties.
摘要:
Optical compensation layers are provided which have an optically compensating function imparted thereto upon coating fluid application or upon coating fluid application and subsequent uniaxial stretching and which have a small wavelength dependence of retardation.The invention provides: an optical compensation layer wherein the compensation layer is a coating layer comprising a maleimide resin and wherein when two arbitrary axes perpendicular to each other in the plane of the coating layer are referred to as x-axis and y-axis, respectively, and the out-of-plane direction is referred to as z-axis, then the coating layer satisfies the three-dimensional refractive-index relationship nx≈ny>nz, wherein nx is the refractive index in the x-axis direction, ny is the refractive index in the y-axis direction, and nz is the refractive index in the z-axis direction; an optical compensation film which comprises a coating layer (A) comprising a maleimide resin and a stretched-film layer (B); and an optical compensation layer, which is an optical compensation layer obtained by uniaxially stretching a coating layer comprising a maleimide resin, wherein when the direction of stretching axis in the coating layer is referred to as x-axis, the direction perpendicular to the stretching direction is referred to as y-axis, and the out-of-plane direction is referred to as z-axis, then the optical compensation layer satisfies the three-dimensional refractive-index relationship nx4>ny4>nz4,wherein nx4 is the refractive index in the x-axis direction, ny4 is the refractive index in the y-axis direction, and nz4 is the refractive index in the z-axis direction. (wherein R1 represents a linear alkyl group, a branched alkyl group, or a cycloalkyl group, having 1-18 carbon atoms, a halogen group, an ether group, an ester group, or an amide group).
摘要:
There is disclosed a resin composition comprising about 99-1% by weight of a vinyl chloride resin and about 1-99% by weight of a copolymer of about 30-70 mol % N-substituted maleimide structural unit and about 70-30 mol % olefinic structural unit. The composition has excellent forming and molding properties and provides formed or molded products of improved heat resistance and mechanical properties.