GB1374199A – Shaped bodies of pullulan and their use
– Google Patents
GB1374199A – Shaped bodies of pullulan and their use
– Google Patents
Shaped bodies of pullulan and their use
Info
Publication number
GB1374199A
GB1374199A
GB3320472A
GB3320472A
GB1374199A
GB 1374199 A
GB1374199 A
GB 1374199A
GB 3320472 A
GB3320472 A
GB 3320472A
GB 3320472 A
GB3320472 A
GB 3320472A
GB 1374199 A
GB1374199 A
GB 1374199A
Authority
GB
United Kingdom
Prior art keywords
pullulan
water
july
films
shaped bodies
Prior art date
1971-07-23
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB3320472A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hayashibara Seibutsu Kagaku Kenkyujo KK
Original Assignee
Hayashibara Biochemical Laboratories Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
1971-07-23
Filing date
1972-07-14
Publication date
1974-11-20
1971-10-30
Priority claimed from JP8596071A
external-priority
patent/JPS526346B2/ja
1972-07-14
Application filed by Hayashibara Biochemical Laboratories Co Ltd
filed
Critical
Hayashibara Biochemical Laboratories Co Ltd
1974-11-20
Publication of GB1374199A
publication
Critical
patent/GB1374199A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
239000004373
Pullulan
Substances
0.000
title
abstract
5
229920001218
Pullulan
Polymers
0.000
title
abstract
5
235000019423
pullulan
Nutrition
0.000
title
abstract
5
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Glycerine
Chemical compound
OCC(O)CO
PEDCQBHIVMGVHV-UHFFFAOYSA-N
0.000
abstract
3
XLYOFNOQVPJJNP-UHFFFAOYSA-N
water
Substances
O
XLYOFNOQVPJJNP-UHFFFAOYSA-N
0.000
abstract
3
229920000856
Amylose
Polymers
0.000
abstract
1
FBPFZTCFMRRESA-FSIIMWSLSA-N
D-Glucitol
Natural products
OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO
FBPFZTCFMRRESA-FSIIMWSLSA-N
0.000
abstract
1
FBPFZTCFMRRESA-JGWLITMVSA-N
D-glucitol
Chemical compound
OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO
FBPFZTCFMRRESA-JGWLITMVSA-N
0.000
abstract
1
239000001828
Gelatine
Substances
0.000
abstract
1
239000004372
Polyvinyl alcohol
Substances
0.000
abstract
1
239000007864
aqueous solution
Substances
0.000
abstract
1
239000002775
capsule
Substances
0.000
abstract
1
238000005266
casting
Methods
0.000
abstract
1
239000003795
chemical substances by application
Substances
0.000
abstract
1
239000011248
coating agent
Substances
0.000
abstract
1
238000000576
coating method
Methods
0.000
abstract
1
235000013305
food
Nutrition
0.000
abstract
1
229920000159
gelatin
Polymers
0.000
abstract
1
235000019322
gelatine
Nutrition
0.000
abstract
1
150000004676
glycans
Chemical class
0.000
abstract
1
239000000845
maltitol
Substances
0.000
abstract
1
VQHSOMBJVWLPSR-WUJBLJFYSA-N
maltitol
Chemical compound
OC[C@H](O)[C@@H](O)[C@@H]([C@H](O)CO)O[C@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O
VQHSOMBJVWLPSR-WUJBLJFYSA-N
0.000
abstract
1
229940035436
maltitol
Drugs
0.000
abstract
1
235000010449
maltitol
Nutrition
0.000
abstract
1
239000000463
material
Substances
0.000
abstract
1
229920000642
polymer
Polymers
0.000
abstract
1
229920002959
polymer blend
Polymers
0.000
abstract
1
229920001282
polysaccharide
Polymers
0.000
abstract
1
239000005017
polysaccharide
Substances
0.000
abstract
1
235000019422
polyvinyl alcohol
Nutrition
0.000
abstract
1
229920002451
polyvinyl alcohol
Polymers
0.000
abstract
1
239000000243
solution
Substances
0.000
abstract
1
239000000600
sorbitol
Substances
0.000
abstract
1
238000005507
spraying
Methods
0.000
abstract
1
150000005846
sugar alcohols
Polymers
0.000
abstract
1
Classifications
D—TEXTILES; PAPER
D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
A—HUMAN NECESSITIES
A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
A23L29/00—Foods or foodstuffs containing additives; Preparation or treatment thereof
A23L29/20—Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents
A23L29/269—Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents of microbial origin, e.g. xanthan or dextran
A23L29/274—Pullulan
A—HUMAN NECESSITIES
A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
A61K9/00—Medicinal preparations characterised by special physical form
A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
A61K9/4816—Wall or shell material
C—CHEMISTRY; METALLURGY
C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 – C08B35/00; Derivatives thereof
C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
C08B37/0009—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid alpha-D-Glucans, e.g. polydextrose, alternan, glycogen; (alpha-1,4)(alpha-1,6)-D-Glucans; (alpha-1,3)(alpha-1,4)-D-Glucans, e.g. isolichenan or nigeran; (alpha-1,4)-D-Glucans; (alpha-1,3)-D-Glucans, e.g. pseudonigeran; Derivatives thereof
C08B37/0018—Pullulan, i.e. (alpha-1,4)(alpha-1,6)-D-glucan; Derivatives thereof
C—CHEMISTRY; METALLURGY
C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
C08K5/00—Use of organic ingredients
C08K5/04—Oxygen-containing compounds
C08K5/05—Alcohols; Metal alcoholates
C08K5/053—Polyhydroxylic alcohols
C—CHEMISTRY; METALLURGY
C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
C08L29/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
C08L29/02—Homopolymers or copolymers of unsaturated alcohols
C08L29/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
C—CHEMISTRY; METALLURGY
C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
C08L3/12—Amylose; Amylopectin; Degradation products thereof
C—CHEMISTRY; METALLURGY
C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
C—CHEMISTRY; METALLURGY
C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
C08L89/00—Compositions of proteins; Compositions of derivatives thereof
C08L89/04—Products derived from waste materials, e.g. horn, hoof or hair
C08L89/06—Products derived from waste materials, e.g. horn, hoof or hair derived from leather or skin, e.g. gelatin
C—CHEMISTRY; METALLURGY
C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
C12P19/00—Preparation of compounds containing saccharide radicals
C12P19/04—Polysaccharides, i.e. compounds containing more than five saccharide radicals attached to each other by glycosidic bonds
C12P19/10—Pullulan
Abstract
1374199 Polysaccharide films HAYASHIBARA BIOCHEMICAL LABORATORIES Inc 14 July 1972 [23 July 1971 30 Oct 1971] 33204/72 Heading B5B [Also in Divisions C3 B8 and A2] Artificial films, fibres, plates, tubes or capsules having water solubility and utility as coating or wrapping materials, e.g. for foods, comprise pullulan or pullulan and another watersoluble film forming polymer, e.g. amylose, polyvinylalcohol or gelatine and are produced by dissolving the pullulan or pullulan/polymer mixture in water, imparting a shape to the aqueous solution, e.g. by casting or spraying, and then substantially completely removing the water from the solution. Preferably a plasticizing agent, e.g. a polyhydric alcohol such as maltitol, sorbitol or glycerol is also incorporated.
GB3320472A
1971-07-23
1972-07-14
Shaped bodies of pullulan and their use
Expired
GB1374199A
(en)
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
JP5457971
1971-07-23
JP8596071A
JPS526346B2
(en)
1971-10-30
1971-10-30
Publications (1)
Publication Number
Publication Date
GB1374199A
true
GB1374199A
(en)
1974-11-20
Family
ID=26395350
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB3320472A
Expired
GB1374199A
(en)
1971-07-23
1972-07-14
Shaped bodies of pullulan and their use
Country Status (16)
Country
Link
US
(1)
US3784390A
(en)
AR
(1)
AR200845A1
(en)
AU
(1)
AU468995B2
(en)
BE
(1)
BE786574A
(en)
CA
(1)
CA1007415A
(en)
CH
(1)
CH564574A5
(en)
DE
(1)
DE2235991C3
(en)
ES
(1)
ES405103A1
(en)
FI
(1)
FI54133C
(en)
FR
(1)
FR2147112B1
(en)
GB
(1)
GB1374199A
(en)
IT
(1)
IT1048891B
(en)
NL
(1)
NL170428C
(en)
NO
(1)
NO138662C
(en)
PH
(1)
PH9411A
(en)
SE
(1)
SE384517B
(en)
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Title
GB2135269A
(en)
*
1983-02-01
1984-08-30
Spontex Ltd
Protection and identification of bulbs etc
GB2160528A
(en)
*
1984-06-06
1985-12-24
Hayashibara Biochem Lab
Water-soluble dry solid containing proteinaceous bioactive substance
GB2162528A
(en)
*
1984-04-14
1986-02-05
Hayashibara Biochem Lab
Gradually disintegrable molded article
US5268222A
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1991-04-10
1993-12-07
Isolyser Co., Inc.
Composite fabric
GB2268181A
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*
1991-04-10
1994-01-05
Isolyser Co
Method of disposal of hot water soluble utensils
US5470653A
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1994-08-05
1995-11-28
Isolyser Company, Inc.
Disposable mop heads
US5620786A
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1993-04-29
1997-04-15
Isolyser Co. Inc.
Hot water soluble towels, sponges and gauzes
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1991-04-10
1997-07-22
Isolyser Co. Inc.
Method of disposal of hot water soluble garments and like fabrics
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1994-08-05
1997-08-26
Isolyser Company, Inc.
Method of manufacturing monolithic structures from polyvinyl alcohol
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1996-05-09
1998-01-13
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1991-04-10
1999-02-16
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Method of producing hot water soluble garments and like fabrics
US5885907A
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1993-04-29
1999-03-23
Isolyser Company, Inc.
Method of disposal of hot water soluble garments and like fabrics
US5891812A
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1996-10-11
1999-04-06
Isolyser Company, Inc.
Liquid absorbable non-permeable fabrics and methods of making, using, and disposing thereof
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1991-04-10
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1991-04-10
2000-04-11
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Method of disposal of hot water soluble garments and like fabrics
US9579292B1
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2016-11-21
2017-02-28
Karl Wei Cao
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2016-11-21
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Karl Wei Cao
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中国科学院天津工业生物技术研究所
Preparation method of pullulan shape memory material, 4D printing method of pullulan shape memory material and product
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Priority date
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Assignee
Title
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(en)
*
1972-12-18
1975-03-18
Hayashibara Biochem Lab
Shaped bodies of pullulan esters and their use
JPS5224054B2
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1973-01-23
1977-06-29
JPS5315542B2
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1973-03-01
1978-05-25
JPS5551080B2
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1973-09-05
1980-12-22
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1973-09-29
1975-05-24
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1973-09-29
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1979-05-14
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1977-04-15
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1974-03-15
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1974-06-29
1976-01-14
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2012-04-06
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Drink sample apparatus and method of use
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富士フイルム株式会社
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1959-12-30
1962-09-18
Allene R Jeanes
Atypically salt-responsive alkali-deacetylated polysaccharide produced by xanthomonas campestris
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1964-07-20
1968-10-15
Kerr Mc Gee Oil Ind Inc
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patent/US3784390A/en
not_active
Expired – Lifetime
1972-07-14
AU
AU44576/72A
patent/AU468995B2/en
not_active
Expired
1972-07-14
GB
GB3320472A
patent/GB1374199A/en
not_active
Expired
1972-07-18
NO
NO2565/72A
patent/NO138662C/en
unknown
1972-07-18
FI
FI2037/72A
patent/FI54133C/en
active
1972-07-19
IT
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patent/IT1048891B/en
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1972-07-20
SE
SE7209559A
patent/SE384517B/en
unknown
1972-07-20
BE
BE786574A
patent/BE786574A/en
not_active
IP Right Cessation
1972-07-20
CA
CA147,626A
patent/CA1007415A/en
not_active
Expired
1972-07-21
NL
NLAANVRAGE7210152,A
patent/NL170428C/en
not_active
IP Right Cessation
1972-07-21
FR
FR7226432A
patent/FR2147112B1/fr
not_active
Expired
1972-07-21
CH
CH1090772A
patent/CH564574A5/xx
not_active
IP Right Cessation
1972-07-21
DE
DE2235991A
patent/DE2235991C3/en
not_active
Expired
1972-07-22
ES
ES405103A
patent/ES405103A1/en
not_active
Expired
1972-07-24
PH
PH13740*UA
patent/PH9411A/en
unknown
1972-07-24
AR
AR243240A
patent/AR200845A1/en
active
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Spontex Ltd
Protection and identification of bulbs etc
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1986-02-05
Hayashibara Biochem Lab
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1986-11-18
Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo
Gradually disintegrable molded article
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1984-06-06
1985-12-24
Hayashibara Biochem Lab
Water-soluble dry solid containing proteinaceous bioactive substance
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1991-04-10
1994-01-05
Isolyser Co
Method of disposal of hot water soluble utensils
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1991-04-10
1993-12-15
Isolyser Co
Hot – water soluble polyvinyl alcohol fabric articles and method of disposal thereof
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1991-04-10
2000-04-11
Isolyser Company, Inc.
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1991-04-10
1997-07-22
Isolyser Co. Inc.
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1991-04-10
1993-12-07
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1991-04-10
1999-11-23
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1991-04-10
1999-02-16
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1993-04-29
1999-03-23
Isolyser Company, Inc.
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1993-04-29
1997-04-15
Isolyser Co. Inc.
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1994-08-05
1997-08-26
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1994-08-05
1995-11-28
Isolyser Company, Inc.
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1996-05-09
1999-11-16
Isolyser Company, Inc.
Method of disposing of a mop head
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1996-05-09
1998-01-13
Isolyser Company, Inc.
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1996-10-11
1999-04-06
Isolyser Company, Inc.
Liquid absorbable non-permeable fabrics and methods of making, using, and disposing thereof
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2016-11-21
2017-02-28
Karl Wei Cao
Film forming hard capsule solution
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(en)
2016-11-21
2017-07-11
Karl Wei Cao
Dip molding process for the manufacture of hard capsule shells
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2022-05-05
2022-08-30
中国科学院天津工业生物技术研究所
Preparation method of pullulan shape memory material, 4D printing method of pullulan shape memory material and product
Also Published As
Publication number
Publication date
PH9411A
(en)
1975-11-11
DE2235991B2
(en)
1980-03-06
BE786574A
(en)
1972-11-16
FI54133B
(en)
1978-06-30
AR200845A1
(en)
1974-12-27
FR2147112B1
(en)
1976-08-06
NO138662C
(en)
1978-10-18
FR2147112A1
(en)
1973-03-09
CA1007415A
(en)
1977-03-29
NL170428C
(en)
1982-11-01
NL170428B
(en)
1982-06-01
DE2235991A1
(en)
1973-02-08
SE384517B
(en)
1976-05-10
ES405103A1
(en)
1975-11-16
CH564574A5
(en)
1975-07-31
NO138662B
(en)
1978-07-10
FI54133C
(en)
1978-10-10
NL7210152A
(en)
1973-01-25
AU4457672A
(en)
1974-01-17
DE2235991C3
(en)
1980-10-23
US3784390A
(en)
1974-01-08
AU468995B2
(en)
1976-01-29
IT1048891B
(en)
1980-12-20
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Legal Events
Date
Code
Title
Description
1975-04-03
PS
Patent sealed [section 19, patents act 1949]
1991-03-13
PCNP
Patent ceased through non-payment of renewal fee
